Dexamethasone

Pharmacologic Category

Anti-inflammatory Agent; Antiemetic; Corticosteroid, Systemic

Dosing: Adult

Note: Dosing: Evidence to support an optimal dose and duration is lacking for most indications; recommendations provided are general guidelines only and primarily based on expert opinion. In general, glucocorticoid dosing should be individualized and the minimum effective dose/duration should be used. For select indications with weight-based dosing, consider using ideal body weight in obese patients, especially with longer durations of therapy (Erstad 2004; Furst 2019a). Hypothalamic-pituitary-adrenal (HPA) suppression: Although some patients may become hypothalamic-pituitary-adrenal (HPA) suppressed with lower doses or briefer exposure, some experts consider HPA-axis suppression likely in any adult receiving >3 mg/day (daytime dosing) or ≥0.75 mg per 24 hours (evening or night dosing) for >3 weeks or with Cushingoid appearance (Furst 2019b; Joseph 2016); do not abruptly discontinue treatment in these patients; dose tapering may be necessary (Cooper 2003).

Usual dosage range: Oral, IV, IM: 4 to 20 mg/day given in a single daily dose or in 2 to 4 divided doses; High dose: 0.4 to 0.8 mg/kg/day (usually not to exceed 40 mg/day).

Indication-specific dosing:

Coronavirus disease 2019 (COVID-19), treatment (severe or critical) (off-label use):

Note: Dexamethasone is recommended for treatment of patients with severe or critical COVID-19. The World Health Organization classifies critical patients as those with acute respiratory distress syndrome, sepsis, septic shock, or other conditions that would normally require life-sustaining therapies; and severe patients with any of the following: oxygen saturation <90% on room air, respiratory rate >30 bpm, signs of severe respiratory distress (IDSA 2020; WHO 2020).

IV, Oral: 6 mg once daily for 7 to 10 days (or until discharge if sooner); an equivalent dose of an alternative glucocorticoid may be substituted if dexamethasone is unavailable (Horby 2020; IDSA 2020; WHO 2020).

Acute mountain sickness/high-altitude cerebral edema (off-label use):

Prevention, moderate- to high-risk situations(alternative agent): Note: Use in addition to gradual ascent and start the day of ascent.

Oral: 2 mg every 6 hours or 4 mg every 12 hours; may be discontinued after staying at the same elevation for 2 to 4 days or if descent is initiated. Due to adverse effects, limit duration to ≤10 days (Luks 2014); some experts limit to ≤7 days (Gallagher 2019). In situations of rapid ascent to altitudes >3,500 meters (eg, rescue or military operations), 4 mg every 6 hours may be considered (Luks 2014).

Treatment:

Acute mountain sickness (moderate to severe): Note: Dexamethasone does not facilitate acclimatization; further ascent should be delayed until patient is asymptomatic off medication (Gallagher 2019; Luks 2014).

Oral, IM, IV: 4 mg every 6 hours, continue until 24 hours after symptoms resolve or descent completed (not longer than 7 days total) (Gallagher 2019; Luks 2014).

High-altitude cerebral edema: Oral, IM, IV: 8 mg as a single dose, followed by 4 mg every 6 hours until descent is complete and symptoms resolve (Luks 2014).

Acute respiratory distress syndrome, moderate to severe (off-label use): Note: May consider in most patients with persistent or refractory moderate to severe acute respiratory distress syndrome who are relatively early in the disease course (within 14 days) (Siegel 2020). Do not abruptly discontinue since this may cause deterioration due to inflammatory response (SCCM/ESICM [Annane 2017]).

IV: 20 mg once daily from days 1 to 5, then 10 mg once daily from days 6 to 10 (Villar 2020).

Adrenal insufficiency (adrenal crisis) (alternative agent): Note: Dexamethasone should only be used if hydrocortisone is unavailable. Corticosteroid therapy should be combined with adequate fluid resuscitation in patients with primary adrenal insufficiency (ES [Bornstein 2016]).

IV: 4 mg every 12 hours; transition to hydrocortisone as soon as possible (ES [Bornstein 2016]; Nieman 2019).

Antiemetic regimens: Chemotherapy-associated nausea and vomiting, prevention (off-label use): Note: When dexamethasone is given with rolapitant in a prechemotherapy regimen, the oral route for both is generally used.

Single-day IV chemotherapy regimens:

Highly emetogenic chemotherapy (>90% risk of emesis): Cisplatin and other highly emetogenic single agents:

Dexamethasone dose depends on specific neurokinin 1 (NK1) receptor antagonist (ASCO [Hesketh 2017]; MASCC/ESMO [Roila 2016]):

Day of chemotherapy: Administer prior to chemotherapy and in combination with a NK1 receptor antagonist, and a 5-HT3 receptor antagonist, with or without olanzapine (ASCO [Hesketh 2017]; MASCC/ESMO [Roila 2016]).

In combination with aprepitant, fosaprepitant, netupitant/palonosetron (NEPA), or fosnetupitant/palonosetron: Oral, IV: 12 mg.

In combination with rolapitant: Oral, IV: 20 mg.

If NK1 receptor antagonist not used: Oral, IV: 20 mg.

Postchemotherapy days:

If aprepitant given: Oral, IV: 8 mg once daily on days 2 to 4 (ASCO [Hesketh 2017]).

If fosaprepitant given: Oral, IV: 8 mg once on day 2, followed by 8 mg twice daily on days 3 and 4 (ASCO [Hesketh 2017]).

If NEPA or fosnetupitant/palonosetron given: Prophylaxis with dexamethasone on subsequent days is not needed unless regimen contained cisplatin: Oral, IV: 8 mg once daily on days 2 to 4 (Hesketh 2020).

If rolapitant given: Oral, IV: 8 mg twice daily on days 2 to 4 (ASCO [Hesketh 2017]).

If NK1 receptor antagonist not used: Oral, IV: 8 mg twice daily on days 2 to 4 (ASCO [Hesketh 2017]).

Highly emetogenic chemotherapy (>90% risk of emesis): Breast cancer regimens that include an anthracycline combined with cyclophosphamide:

Dexamethasone dose depends on specific NK1 receptor antagonist [ASCO [Hesketh 2017]; MASCC/ESMO [Roila 2016]):

Day of chemotherapy: Administer prior to chemotherapy and in combination with a NK1 receptor antagonist, and a 5-HT3 receptor antagonist, with or without olanzapine (ASCO [Hesketh 2017]; MASCC/ESMO [Roila 2016]).

In combination with aprepitant, fosaprepitant, NEPA, fosnetupitant/palonosetron: Oral, IV: 12 mg (ASCO [Hesketh 2017]; Hesketh 2020).

In combination with rolapitant: Oral, IV: 20 mg (ASCO [Hesketh 2017]).

If NK1 receptor antagonist not used: Oral, IV: 20 mg (ASCO [Hesketh 2017]).

Postchemotherapy days: Dexamethasone use is not recommended (an alternative agent or agents is/are recommended) (ASCO [Hesketh 2017]; Hesketh 2020).

Moderately emetogenic chemotherapy (30% to 90% risk of emesis): Carboplatin-based regimens:

Dexamethasone dose depends on specific NK1 receptor antagonist (ASCO [Hesketh 2017]; MASCC/ESMO [Roila 2016]):

Day of chemotherapy: Administer prior to chemotherapy and in combination with a NK1 receptor antagonist and a 5-HT3 receptor antagonist (ASCO [Hesketh 2017]; MASCC/ESMO [Roila 2016]).

In combination with aprepitant, fosaprepitant, NEPA, or fosnetupitant/palonosetron: Oral, IV: 12 mg (ASCO [Hesketh 2017]; Hesketh 2020).

In combination with rolapitant: Oral, IV: 20 mg (ASCO [Hesketh 2017]).

Postchemotherapy days: Prophylaxis is not necessary on subsequent days (ASCO [Hesketh 2017]; MASCC/ESMO [Roila 2016]).

Moderately emetogenic chemotherapy (30% to 90% risk of emesis): Non-carboplatin-based regimens:

Day of chemotherapy: Administer prior to chemotherapy and in combination with a 5-HT3 receptor antagonist: Oral, IV: 8 mg (ASCO [Hesketh 2017]; MASCC/ESMO [Roila 2016]).

Postchemotherapy days: Note: Consider single-agent dexamethasone use for regimens containing agents with known potential to induce delayed emesis (eg, oxaliplatin, cyclophosphamide, doxorubicin) (ASCO [Hesketh 2017]; MASCC/ESMO [Roila 2016]); a single-day dexamethasone regimen may be employed when utilizing palonosetron (Komatsu 2015); however, if a first-generation 5-HT3 antagonist was used on day 1 rather than palonosetron, some experts suggest the first-generation 5-HT3 receptor antagonist be continued for postchemotherapy emetic prophylaxis on days 2 and 3 (Hesketh 2020).

Oral, IV: 8 mg on days 2 and 3 (ASCO [Hesketh 2017]; MASCC/ESMO [Roila 2016]).

Low emetogenic risk (10% to 30% risk of emesis): Oral, IV: 4 to 8 mg administered as a single agent in a single dose prior to chemotherapy; prophylaxis is not necessary on subsequent days (ASCO [Hesketh 2017]; Hesketh 2020; MASCC/ESMO [Roila 2016]).

Antiemetic regimens: Radiation therapy-associated nausea and vomiting, prevention (off-label use):

High emetogenic risk radiation therapy (total body irradiation):

Radiation day(s): Oral, IV: 4 mg once daily prior to each fraction of radiation; give in combination with a 5-HT3 receptor antagonist (ASCO [Hesketh 2017]).

Postradiation days: Oral, IV: The appropriate duration of therapy following radiotherapy days is not well defined; ASCO guidelines recommend continuing dexamethasone 4 mg once on the day after each day of radiation if radiation is not planned for that day (ASCO [Hesketh 2017]).

Moderate emetogenic risk radiation therapy (upper abdomen, craniospinal irradiation):

Radiation day(s): Oral, IV: 4 mg once daily prior to each of the first 5 fractions of radiation; give in combination with a 5-HT3 receptor antagonist (ASCO [Hesketh 2017]).

Asthma, acute exacerbation (alternative agent) (off-label use): Note: Alternative to a longer course of other corticosteroids in mild to moderate exacerbations or in patients who do not respond promptly and completely to short-acting beta-agonists; administer within 1 hour of presentation to emergency department (GINA 2020; NAEPP 2007).

Oral: 16 mg daily for 2 days only (Kravitz 2011); longer treatment at this dose may be associated with metabolic adverse effects (GINA 2020).

Cerebral (vasogenic) edema associated with brain tumor:

Moderate to severe symptoms (eg, lowered consciousness/brainstem dysfunction):

Initial: IV: 10 mg once followed by maintenance dosing (Vecht 1994).

Maintenance: IV, Oral: 4 mg every 6 hours (Chang 2019; Vecht 1994). Note: Consider taper after 7 days of therapy; taper slowly over several weeks (Ryken 2010; Vecht 1994).

Mild symptoms: IV, Oral: 4 to 8 mg/day in 1 to 4 divided doses (Chang 2019; Vecht 1994). Note: Consider taper after 7 days of therapy; taper slowly over several weeks (Ryken 2010; Vecht 1994).

Coronavirus disease 2019 (COVID-19), treatment (hospitalized patient) (off-label use): See above.

Cushing syndrome, diagnosis: Note: Interpretation requires evaluation of one or more of the following: serum cortisol concentration, serum dexamethasone concentration, urinary cortisol excretion, or 17-hydroxycorticosteroid excretion; consultation with a clinical endocrinologist is recommended (ES [Nieman 2008]).

Initial testing:

Overnight 1 mg dexamethasone suppression test: Oral: 1 mg given once between 11 PM and 12 AM (ES [Nieman 2008]).

Longer low-dose dexamethasone suppression test (2 mg/day for 48 hours): Note: May be preferred in patients with depression, anxiety, obsessive-compulsive disorder, morbid obesity, alcoholism, or diabetes mellitus (ES [Nieman 2008]).

Oral: 0.5 mg every 6 hours for 48 hours for a total of 8 doses; start time varies (eg, 9 AM or 12 PM) (ES [Nieman 2008]; Yanovski 1993).

Fetal lung maturation, acceleration of (maternal administration) (alternative to preferred agent [ie, betamethasone]) (off-label use): Note: Generally, for women between 24 and 34 weeks of gestation, including those with ruptured membranes or multiple gestations, who are at risk of delivering within 7 days. A single course may be appropriate in some women beginning at 23 weeks' gestation or late preterm (between 34 0/7 weeks' and 36 6/7 weeks' gestation) who are at risk of delivering within 7 days.

IM: 6 mg every 12 hours for a total of 4 doses. May repeat course in select patients (eg, women with pregnancies up to 34 weeks' gestation at risk for delivery within 7 days and >14 days have elapsed since initial course of antenatal corticosteroids) (ACOG 171 2016; ACOG 217 2020; ACOG 713 2017).

Immune thrombocytopenia (initial therapy): Note: Goal of therapy is to provide a safe platelet count to prevent clinically important bleeding rather than normalization of the platelet count (Arnold 2019).

Oral, IV: 40 mg once daily for 4 days and then stop (no taper); may repeat if inadequate response (ASH [Neunert 2011]; Mazzucconi 2007; Provan 2010; Wei 2016). For severe bleeding with thrombocytopenia, give in combination with other therapies (Arnold 2019).

Iodinated contrast media allergic-like reaction, prevention (alternative agent): Note: Generally for patients with a prior allergic-like or unknown-type iodinated contrast reaction who will be receiving another iodinated contrast agent. Nonurgent premedication with an oral corticosteroid (eg, prednisone) is generally preferred when contrast administration is scheduled to begin in ≥12 hours; however, consider an urgent (accelerated) regimen with an IV corticosteroid for those requiring contrast in <12 hours (ACR 2018).

Urgent (accelerated) regimen: IV: 7.5 mg every 4 hours until contrast medium administration in combination with IV diphenhydramine 50 mg (administered 1 hour prior to contrast) (ACR 2018).

Meningitis (bacterial), prevention of neurologic complications (off-label use): Note: Administer first dose of dexamethasone shortly before or at the same time as the first dose of antibacterials. If antibacterials have already been administered, do not administer dexamethasone. In patients with pneumococcal meningitis who receive dexamethasone, some experts recommend adding rifampin to the standard initial antibacterial regimen or adding rifampin if susceptibility tests, once available, show intermediate susceptibility (MIC ≥2 mcg/mL) to ceftriaxone and cefotaxime (IDSA [Tunkel 2004]; Sexton 2019).

Developed world (suspected or confirmed pneumococcal meningitis): IV: 0.15 mg/kg/dose or 10 mg every 6 hours for 4 days; discontinue if culture data reveal non-pneumococcal etiology (de Gans 2002; IDSA [Tunkel 2004]; SCCM/ESICM [Pastores 2018]; Sexton 2019).

Developing world (strongly suspected or confirmed bacterial meningitis): IV: 0.4 mg/kg/dose every 12 hours for 4 days; discontinue if culture data reveal non-pneumococcal etiology; not recommended in regions with high rates of HIV infection and/or malnutrition or in cases of delayed clinical presentation (Nguyen 2007; Sexton 2019).

Migraine, recurrence prevention (off-label use): IM, IV: 10 to 24 mg once in combination with standard migraine abortive therapy (AHS [Orr 2016]; Huang 2013).

Multiple myeloma (off-label use): Note: Multiple dexamethasone-containing regimens are available. Refer to literature/guidelines for additional details. For many regimens, dexamethasone is continued until disease progression or unacceptable toxicity. When administered weekly, dexamethasone is reduced to 20 mg once weekly for frail patients (eg, >75 years of age, BMI <18.5, poorly controlled diabetes, corticosteroid intolerance) (Dimopoulos 2016b; Palumbo 2016). Dexamethasone total weekly dose may be split over 2 days when combination therapies are administered on successive days (refer to protocol) (Dimopoulos 2020).

Combination regimens that do not include a monoclonal antibody:

Oral:

40 mg once weekly on days 1, 8, 15, and 22 every 28 days in combination with lenalidomide (Rajkumar 2010), pomalidomide (San Miguel 2013), ixazomib and lenalidomide (Moreau 2015), carfilzomib and lenalidomide (Stewart 2015), or bortezomib and lenalidomide (Rajkumar 2011) or 40 mg once weekly on days 1, 8, 15, and 22 every 28 days in cycles 1 to 9, and then 40 mg once weekly on days 1, 8, and 15 every 28 days beginning at cycle 10 (in combination with carfilzomib) (Moreau 2018).

or

20 mg on days 1, 2, 8, 9, 15, 16, 22, and 23 every 28 days (in combination with carfilzomib) (Dimopoulos 2016a).

or

20 mg on days 1 and 3 of each week (in combination with selinexor) (Chari 2019).

or

40 mg once daily on days 1 to 4, 9 to 12, and 17 to 20 in combination with bortezomib and doxorubicin for 3 cycles as induction (Sonneveld 2012). Note: Some experts reserve this dosing (for 1 cycle, followed by 40 mg once weekly thereafter) for patients with an aggressive disease presentation or acute renal failure from light chain cast nephropathy (Rajkumar 2019).

Combination regimens that include a monoclonal antibody:

Oral, IV:

40 mg weekly in combination with daratumumab and pomalidomide (Chari 2017) or daratumumab and lenalidomide (Dimopoulos 2016b; Facon 2019) or daratumumab and carfilzomib (Dimopoulos 2020) or isatuximab and pomalidomide (Attal 2019) or 20 mg once daily on days 1, 2, 4, 5, 8, 9, 11, and 12 in combination with daratumumab and bortezomib (Palumbo 2016). Note: In some studies, the dexamethasone dose is split over 2 days (20 mg before daratumumab and 20 mg the day after daratumumab infusion).

or

40 mg weekly, except on days elotuzumab is administered (administer dexamethasone 28 mg orally [8 mg orally in patients >75 years of age] plus 8 mg IV prior to elotuzumab) in combination with elotuzumab and pomalidomide (Dimopoulos 2018) or elotuzumab and lenalidomide (Lonial 2015).

Neoplastic epidural spinal cord compression, symptomatic: Note: As an adjunct to definitive treatment (radiotherapy or surgery), particularly in patients with neurologic deficits (Loblaw 2012; NICE 2008).

IV (initial dose): 10 or 16 mg followed by oral dosing (Loblaw 2012; NICE 2008).

Oral (after IV dose): 16 mg/day (usually given in 2 to 4 divided doses). Once definitive treatment is underway, taper gradually over 1 to 2 weeks until discontinuation (George 2015; Kumar 2017; Loblaw 2012; NICE 2008).

Tuberculosis, central nervous system: Note: In general, steroids are indicated for patients with established or suspected tuberculous meningitis, regardless of HIV status (HHS [OI adult 2019]; WHO 2017).

IV: Initial dose: 0.3 to 0.4 mg/kg/day for 2 weeks, then 0.2 mg/kg/day for week 3, then 0.1 mg/kg/day for week 4, followed by oral therapy (Leonard 2019; Thwaites 2004).

Oral: Starting week 5 of treatment: 4 mg/day, then taper by 1 mg of the daily dose each week; total combined IV/oral therapy duration: ~8 weeks (Leonard 2019; Thwaites 2004).

Dosage adjustment for concomitant therapy: Significant drug interactions exist, requiring dose/frequency adjustment or avoidance. Consult drug interactions database for more information.

* See Dosage and Administration in AHFS Essentials for additional information.

Dosing: Geriatric

Refer to adult dosing. Use cautiously in the elderly at the lowest possible dose.

Dosing: Renal Impairment: Adult

There are no dosage adjustments provided in the manufacturer’s labeling; use with caution.

Hemodialysis: Supplemental dose is not necessary (Aronoff 2007).

Peritoneal dialysis: Supplemental dose is not necessary (Aronoff 2007).

International Myeloma Working Group (IMWG) Recommendations: The International Myeloma Working Group (IMWG) recommendations suggest that dexamethasone may be administered without dosage adjustment in multiple myeloma patients with renal impairment, including those on dialysis. The IMWG recommends the use of the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation (preferred) or the Modification of Diet in Renal Disease (MDRD) formula to evaluate renal function estimation in multiple myeloma patients with a stable serum creatinine (Dimopoulos 2016c).

Dosing: Hepatic Impairment: Adult

There are no dosage adjustments provided in the manufacturer’s labeling.

Dosing: Chemotherapy Regimens

Amyloidosis: Bortezomib-Dexamethasone (Amyloidosis)

Leukemia, acute lymphocytic:

CALGB 8811 Regimen (ALL)

CALGB 9111 Regimen (ALL)

Hyper-CVAD + Imatinib

Hyper-CVAD (Leukemia, Acute Lymphocytic)

VAD/CVAD

Lymphoma, Hodgkin:

DHAP (Hodgkin)

GDP (Hodgkin)

Gemcitabine-Dexamethasone-Carboplatin (Hodgkin)

Lymphoma, non-Hodgkin: Fludarabine-Mitoxantrone-Dexamethasone-Rituximab

Lymphoma, non-Hodgkin (Burkitt): Hyper-CVAD Alternating With High-Dose Methotrexate-Cytarabine + Rituximab + CNS Prophylaxis (NHL-Burkitt)

Lymphoma, non-Hodgkin (DLBCL):

DHAP (NHL-DLBCL)

Gemcitabine-Dexamethasone-Cisplatin (NHL-DLBCL)

R-DHAP (NHL-DLBCL)

Rituximab-Gemcitabine-Dexamethasone-Carboplatin (NHL-DLBCL)

Rituximab-Gemcitabine-Dexamethasone-Cisplatin (NHL-DLBCL)

Lymphoma, non-Hodgkin (Mantle cell): Rituximab-Hyper-CVAD (NHL-Mantle Cell)

Multiple myeloma:

Bendamustine-Lenalidomide-Dexamethasone (Multiple Myeloma)

Bortezomib-Dexamethasone (Multiple Myeloma)

Bortezomib-Doxorubicin-Dexamethasone (Multiple Myeloma)

Bortezomib-Thalidomide-Dexamethasone (Multiple Myeloma)

Carfilzomib, Cyclophosphamide, Dexamethasone (Multiple Myeloma)

Carfilzomib-Dexamethasone (Multiple Myeloma)

Carfilzomib, Lenalidomide, Dexamethasone (Multiple Myeloma)

Cyclophosphamide-Bortezomib-Dexamethasone (Multiple Myeloma)

Daratumumab-Bortezomib-Dexamethasone (Multiple Myeloma)

Daratumumab-Lenalidomide-Dexamethasone (Multiple Myeloma)

Daratumumab-Pomalidomide-Dexamethasone (Multiple Myeloma)

Doxorubicin (Liposomal)-Vincristine-Dexamethasone (Multiple Myeloma)

DTPACE (Multiple Myeloma)

Elotuzumab-Lenalidomide-Dexamethasone (Multiple Myeloma)

Elotuzumab-Pomalidomide-Dexamethasone (Multiple Myeloma)

Ixazomib-Lenalidomide-Dexamethasone (Multiple Myeloma)

Lenalidomide-Bortezomib-Dexamethasone (Multiple Myeloma)

Lenalidomide-Dexamethasone (Multiple Myeloma)

Panobinostat-Bortezomib-Dexamethasone (Multiple Myeloma)

Pomalidomide-Dexamethasone (Multiple Myeloma)

Selinexor-Dexamethasone (Multiple Myeloma)

Thalidomide-Dexamethasone (Multiple Myeloma)

VAD (Multiple Myeloma)

VDT-PACE (Multiple Myeloma)

Waldenstrom Macroglobulinemia: Bortezomib-Dexamethasone-Rituximab (Waldenstrom Macroglobulinemia)

Dosing: Pediatric

Note: Dexamethasone is currently under investigation for use in the treatment of coronavirus disease 2019 (COVID-19) (see ClinicalTrials.gov). Use of dexamethasone is recommended for treatment of COVID-19 in hospitalized adults who require mechanical ventilation or supplemental oxygen (IDSA [Bhimraj 2020]; NIH 2020; RECOVERY Collaborative Group 2020). Safety and efficacy in pediatric patients for this indication are unknown (NIH 2020; WHO 2020); pediatric patients continue to be recruited in the pediatric component of the Recovery Trial (RECOVERY Collaborative Group 2020; Recovery Trial 2020). Although use in the context of a clinical trial is preferred, both the National Institutes of Health and another multidisciplinary group indicate that glucocorticoid therapy could be considered in critically ill pediatric patients based on consideration of individualized risks and benefits; no specific dosing regimen has been recommended (Dulek 2020; NIH 2020). As data and experience in pediatric patients continue to rapidly evolve, dosing will be updated as appropriate.

Acute mountain sickness (AMS) (moderate)/high altitude cerebral edema (HACE); treatment: Limited data available: Infants, Children, and Adolescents: Oral, IM, IV: 0.15 mg/kg/dose every 6 hours; maximum dose: 4 mg/dose; consider using for high altitude pulmonary edema because of associated HACE with this condition (Luks 2010; Pollard 2001).

Airway edema or extubation: Limited data available: Infants, Children, and Adolescents: Oral, IM, IV: 0.5 mg/kg/dose (maximum dose: 10 mg/dose) administered 6 to 12 hours prior to extubation then every 6 hours for 6 doses (total dexamethasone dose: 3 mg/kg) (Anene 1996; Khemani 2009; Tellez 1991).

Anti-inflammatory: Infants, Children, and Adolescents: Oral, IM, IV: Initial dose range: 0.02 to 0.3 mg/kg/day or 0.6 to 9 mg/m2/day in divided doses every 6 to 12 hours; dose depends upon condition being treated and response of patient; dosage for infants and children should be based on disease severity and patient response; usual adult daily dose range: 0.75 to 9 mg/day.

Asthma exacerbation: Limited data available: Infants, Children, and Adolescents: Oral, IM, IV: 0.6 mg/kg once daily as a single dose or once daily for 2 days; maximum dose: 16 mg/dose (AAP [Hegenbarth 2008]; Keeney 2014; Qureshi 2001); single dose regimens as low as 0.3 mg/kg/dose and as high as 1.7 mg/kg/dose have also been reported (Keeney 2014; Qureshi 2001; Shefrin 2009). Note: Duration >2 days is not recommended due to increased risk of metabolic effects (GINA 2014).

Bacterial meningitis (H. influenzae type b): Limited data available: Infants >6 weeks and Children: IV: 0.15 mg/kg/dose every 6 hours for the first 2 to 4 days of antibiotic treatment; start dexamethasone 10 to 20 minutes before or with the first dose of antibiotic; if antibiotics have already been administered, dexamethasone use has not been shown to improve patient outcome and is not recommended (IDSA [Tunkel 2004]). Note: For pneumococcal meningitis, data has not shown clear benefit from dexamethasone administration; risk and benefits should be considered prior to use (Red Book [AAP 2012]).

Cerebral edema: Infants, Children, and Adolescents: Oral, IM, IV: Loading dose: 1 to 2 mg/kg/dose as a single dose; maintenance: 1 to 1.5 mg/kg/day in divided doses every 4 to 6 hours; maximum daily dose: 16 mg/day (Kliegman 2007).

Chemotherapy-induced nausea and vomiting, prevention: Refer to individual protocols and emetogenic potential: Infants, Children, and Adolescents:

POGO recommendations (Dupuis 2013): Note: Reduce dose by 50% if administered concomitantly with aprepitant:

Highly/severely emetogenic chemotherapy: Oral, IV: 6 mg/m2/dose every 6 hours.

Moderately emetogenic chemotherapy: Oral, IV:

BSA ≤0.6 m2: 2 mg every 12 hours.

BSA >0.6 m2: 4 mg every 12 hours.

Alternate dosing: Highly/severely emetogenic chemotherapy: IV: Usual: 10 mg/m2/dose once daily on days of chemotherapy; some patients may require every 12-hour dosing; usual range: 8 to 14 mg/m2/dose (Holdsworth 2006; Jordan 2010; Phillips 2010); others have used: Initial: 10 mg/m2/dose prior to chemotherapy (maximum dose: 20 mg) then 5 mg/m2/dose every 6 hours (Kliegman 2007).

Congenital adrenal hyperplasia: Adolescents (fully grown): Oral: 0.25 to 0.5 mg once daily; use of a liquid dosage form may be preferable to allow for better dose titration (AAP 2010; Speiser 2010). Note: For younger patients who are still growing, hydrocortisone or fludrocortisone are preferred.

Croup (laryngotracheobronchitis): Limited data available; dosing regimens variable: Infants and Children: Oral, IM, IV: 0.6 mg/kg once; reported maximum dose highly variable; usual maximum dose: 16 mg/dose (AAP [Hegenbarth 2008]); in trials, maximum doses of 10 to 20 mg/dose have been reported with similar efficacy findings for mild to moderate croup. The majority of reported experience in infants are those ≥3 months of age; data available in <3 months of age is very limited (AAP [Hegenbarth 2008]; Bjornson 2004; Cruz 1995; Petrocheilou 2014; Russell 2011). In one evaluation of 22 children >2 years of age, a maximum dose of 12 mg/dose (at 0.6 mg/kg/dose) did not decrease endogenous glucocorticoid levels (Gill 2017). A single oral dose of 0.15 mg/kg has also been shown effective in infants ≥3 months and children with mild to moderate croup (Russell 2004; Sparrow 2006).

Physiologic replacement: Infants, Children, and Adolescents: Oral, IM, IV: 0.03 to 0.15 mg/kg/day in divided doses every 6 to 12 hours (Kliegman 2007) or Initial: 0.2 to 0.25 mg/m2/day administered once daily; some patients may require 0.3 mg/m2/day (Gupta 2008).

Dosage adjustment for concomitant therapy: Significant drug interactions exist, requiring dose/frequency adjustment or avoidance. Consult drug interactions database for more information.

Dosing: Renal Impairment: Pediatric

Infants, Children, and Adolescents: There are no dosage adjustments provided in the manufacturer's labeling; use with caution. Hemodialysis or peritoneal dialysis: Supplemental dose is not necessary.

Dosing: Hepatic Impairment: Pediatric

Infants, Children, and Adolescents: There are no dosage adjustments provided in the manufacturer's labeling.

Calculations

• Body Surface Area (Du Bois Method)
• Body Surface Area (Gehan & George Method)
• Body Surface Area (Mosteller Method)
• Corticosteroid Conversion (Glucocorticoid Effect)
• Glomerular Filtration Rate by CKD-EPI
• Glomerular Filtration Rate by MDRD
• Glomerular Filtration Rate Estimate in African Americans by AASK Equation

Use: Labeled Indications

Oral, IV, or IM injection: Anti-inflammatory or immunosuppressant agent in the treatment of a variety of diseases, including those of allergic, hematologic (eg, immune thrombocytopenia), dermatologic, neoplastic, rheumatic, autoimmune, nervous system, renal, and respiratory origin; primary or secondary adrenocorticoid deficiency (not first line); management of shock, cerebral edema, and as a diagnostic agent.

Intra-articular or soft tissue injection: As adjunctive therapy for short-term administration in synovitis of osteoarthritis, rheumatoid arthritis, acute and subacute bursitis, acute gouty arthritis, epicondylitis, acute nonspecific tenosynovitis, and posttraumatic osteoarthritis.

Intralesional injection: Keloids; localized hypertrophic, infiltrated, inflammatory lesions of lichen planus, psoriatic plaques, granuloma annulare, and lichen simplex chronicus (neurodermatitis); discoid lupus erythematosus; necrobiosis lipoidica diabeticorum; alopecia areata; and cystic tumors of an aponeurosis or tendon (ganglia).

* See Uses in AHFS Essentials for additional information.

Use: Off-Label: Adult

​Acute mountain sickness/high-altitude cerebral edemaLevel of Evidence [G]

Based on the Wilderness Medical Society practice guidelines for the prevention and treatment of acute altitude illness, the use of dexamethasone is effective and recommended for the prevention or treatment of acute altitude illnesses, including acute mountain sickness and cerebral edema Ref.

​Acute respiratory distress syndrome, moderate to severeLevel of Evidence [B, G]

Data from one randomized, multi-center study support the use of dexamethasone for early acute respiratory distress syndrome (ARDS) and was shown to improve mortality and clinical outcomes (eg, ventilator-free days) Ref.

Based on the Society of Critical Care Medicine/European Society of Intensive Care Medicine guidelines for the diagnosis and management of critical illness-related corticosteroid insufficiency in critically-ill patients, corticosteroids (eg, dexamethasone) may be considered as an option in hospitalized patients with early moderate to severe ARDS (PaO2/FiO2 <200 and within 14 days of onset). Corticosteroids blunt the febrile response; therefore, infection surveillance is recommended.

​Antiemetic regimens: chemotherapy-associated nausea and vomiting, preventionLevel of Evidence [G]

Based on guidelines from the American Society of Clinical Oncology (ASCO) and the Multinational Association of Supportive Care in Cancer (MASCC), dexamethasone is recommended as a component of antiemetic regimens for the prevention of nausea and vomiting associated with chemotherapy Ref.

​Antiemetic regimens: radiation therapy-associated nausea and vomiting, preventionLevel of Evidence [G]

Based on guidelines from ASCO and MASCC, dexamethasone is recommended as a component of antiemetic regimens for the prevention of nausea and vomiting associated with radiation Ref.

​Asthma, acute exacerbationLevel of Evidence [C, G]

Data from one randomized, single-center study suggest that the use of dexamethasone for acute asthma exacerbations is as effective as prednisone and prevents relapse Ref.

Based on the Global Initiative for Asthma global strategy for asthma management and prevention, dexamethasone is recommended as an alternative for the treatment of patients with acute asthma exacerbations presenting to the emergency department Ref.

​Coronavirus disease 2019 (COVID-19), treatment (severe or critical)Level of Evidence [B, G]

Data from one randomized, controlled, open-label, adaptive study suggest the use of dexamethasone decreases mortality in hospitalized patients with COVID-19 who require supplemental oxygen or mechanical ventilation. In patients who did not require supplemental oxygen there was no mortality difference Ref. Data from a meta-analysis with 7 randomized clinical trials suggest the use of corticosteroids (ie, dexamethasone) decreases 28-day, all-cause mortality in critically ill patients with COVID-19 Ref.

Based on the World Health Organization Corticosteroids for COVID-19: Living Guidance and the Infectious Diseases Society of America guidelines on the treatment and management of patients with COVID-19, dexamethasone is recommended for the treatment of severe or critical COVID-19 patients Ref.

​Fetal lung maturation, acceleration ofLevel of Evidence [B, G]

Data from systematic reviews of randomized, controlled trials using betamethasone or dexamethasone support the use of a single course of antenatal corticosteroids to accelerate fetal lung maturation in women at risk for preterm delivery, with no clear advantages found regarding use of one corticosteroid over another Ref. Some experts prefer betamethasone due to lack of superiority and need for fewer injections compared to dexamethasone Ref.

Based on the American College of Obstetricians and Gynecologists (ACOG) practice bulletins for the management of prelabor rupture of membranes or preterm labor, the antenatal use of corticosteroids (eg, dexamethasone) to accelerate fetal lung maturation is effective and recommended Ref. Access Full Off-Label Monograph

​Meningitis (bacterial), prevention of neurologic complicationsLevel of Evidence [B, G]

Data from a prospective, randomized, double-blind, multicenter trial suggest that early use of dexamethasone improves clinical outcomes in patients with bacterial meningitis in the developed world Ref.

Data from a prospective, randomized, double-blind, placebo-controlled trial suggest that early use of dexamethasone improves clinical outcomes in patients with microbiologically proven bacterial meningitis in the developing world Ref.

Based on the Infectious Diseases Society of America guidelines for the management of bacterial meningitis and the Society of Critical Care Medicine and European Society of Intensive Care Medicine guidelines for the diagnosis and management of critical illness-related corticosteroid insufficiency in critically ill patients, dexamethasone is recommended in patients with suspected or proven bacterial meningitis.

​Migraine, recurrence preventionLevel of Evidence [A, G]

Data from 3 meta-analyses of randomized, controlled trials support the use of parenteral dexamethasone in combination with standard abortive therapy to prevent moderate to severe migraine recurrence within 72 hours following emergency department evaluation and treatment Ref.

Based on the American Headache Society guidelines for the management of adults with acute migraine in the emergency department, parenteral dexamethasone is effective and recommended for prevention of migraine recurrence and should be offered to adults who present to the emergency department with an acute migraine Ref.

​Multiple myelomaLevel of Evidence [A]

Data from large randomized, phase 3 studies support the use of dexamethasone (in various combination regimens) in the treatment of newly diagnosed and relapsed or refractory multiple myeloma Ref.

Level of Evidence Definitions

​Level of Evidence Scale

Use: Unsupported: Adult

Cerebral edema associated with head injury

Although included as an FDA-approved use in the manufacturer's prescribing information for the treatment of cerebral edema associated with head injury, according to the Brain Trauma Foundation, the use of steroids is not recommended for improving outcome or reducing intracranial pressure related to traumatic brain injury (BTF [Carney 2016]).

Class and Related Monographs

Glucocorticoids

Clinical Practice Guidelines

Altitude Illness:

Wilderness Medical Society (WMS), “Wilderness Medical Society Consensus Guidelines for the Prevention and Treatment of Acute Altitude Illness,” June 2010

Asthma:

GINA, "Global Strategy for Asthma Management and Prevention," 2020 Update

NAEPP, The Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma, August 2007

Congenital Adrenal Hyperplasia:

The Endocrine Society, Congenital Adrenal Hyperplasia Due to Steroid 21-Hydroxylase Deficiency, November 2018

Critical Illness-Related Corticosteroid Insufficiency:

Society of Critical Care Medicine/European Society of Intensive Care Medicine, “Guidelines for the Diagnosis and Management of Critical Illness-Related Corticosteroid Insufficiency in Critically Ill Patients,” December 2017

Hypopituitarism:

Endocrine Society, “Hormonal Replacement in Hypopituitarism in Adults,” 2016

Immune thrombocytopenia:

American Society of Hematology. Evidence-based practice guideline for immune thrombocytopenia, 2011

Juvenile Idiopathic Arthritis:

American College of Rheumatology, “2013 Update of the 2011 American College of Rheumatology Recommendations for the Treatment of Juvenile Idiopathic Arthritis,” 2013

Meningitis:

IDSA, Management of Bacterial Meningitis, November 2004

Migraine:

AHS, “Management of Adults With Acute Migraine in the Emergency Department: The American Headache Society Evidence Assessment of Parenteral Pharmacotherapies,” 2016

Multiple Myeloma:

ASCO/CCO, "Treatment of Multiple Myeloma: ASCO and CCO Joint Clinical Practice Guideline," April 2019

Neurocysticercosis:

IDSA/ASTMH, "Diagnosis and Treatment of Neurocysticercosis," 2018

Oncology:

International Myeloma Working Group, Recommendations for the Diagnosis and Management of Myeloma-Related Renal Impairment, 2016

Oncology Antiemetics:

American Society of Clinical Oncology Clinical Practice Guideline Update, 2017

Multinational Association of Supportive Care in Cancer (MASCC)/European Society for Medical Oncology (ESMO), “Antiemetic Guideline,” 2016

Osteoarthritis:

ACR/AF, “Guideline for the Management of Osteoarthritis of the Hand, Hip, and Knee,” February 2020

Primary aldosteronism:

Endocrine Society, “The Management of Primary Aldosteronism: Case Detection, Diagnosis, and Treatment,” March 2016

Administration: IM

Administer 4 mg/mL or 10 mg/mL concentration by deep IM injection.

Administration: IV

May administer 4 mg/mL or 10 mg/mL concentration undiluted over ≤1 minute (Gahart 2015). Rapid administration may be associated with perineal irritation (especially with higher doses); consider further dilution and administration by IV intermittent infusion over 5 to 15 minutes (Allan 1986; Neff 2002; Perron 2003; Singh 2011).

Administration: Injectable Detail

pH: 7 to 8.5

Administration: Oral

Administer with meals to help prevent GI upset. May administer antacids between meals to help prevent peptic ulcers.

Oral concentrate: Use only the calibrated dropper provided. Draw dose into dropper; squeeze dropper contents into a liquid or semi-solid food (water, juice, soda or soda-like beverage, applesauce, pudding). Gently stir for a few seconds. Administer the entire mixture immediately. Do not store for future use.

Administration: Other

Intra-articular or soft tissue injection: Note: Dexamethasone sodium phosphate (a short-acting solution) in the 4 mg/mL concentration is the only formulation available for intra-articular or soft tissue injections. Dexamethasone acetate (a long-acting suspension) is not available in the United States or Canada. Therefore, other glucocorticoids, such as triamcinolone acetonide or methylprednisolone acetate, are used more commonly for intra-articular or soft-tissue injection (Centeno 1994; Roberts 2019).

Intra-articular: Administer into affected joint using the 4 mg/mL concentration only.

Soft tissue: Administer into affected tissue using the 4 mg/mL concentration only.

Intralesional injection: Note: Dexamethasone sodium phosphate (a short-acting solution) in the 4 mg/mL concentration is the only formulation available for intralesional injections. Another glucocorticoid, triamcinolone acetonide, is used more commonly for intralesional injection (Mathes 2019).

Intralesional: Administer into affected area using the 4 mg/mL concentration only.

Administration: Pediatric

Oral: May administer with food or milk to decrease GI adverse effects

Parenteral: Use preservative-free dosage forms in neonates.

IM: May administer 4 mg/mL or 10 mg/mL undiluted

IV: May administer as undiluted solution (4 mg/mL or 10 mg/mL) slow IV push, usually over 1 to 4 minutes; rapid administration is associated with perineal discomfort (burning, tingling) (Allan 1986; Neff 2002); may consider further dilution of high doses and administration by IV intermittent infusion over 15 to 30 minutes (Allan 1986; Bernini 1998)

Dietary Considerations

May be taken with meals to decrease GI upset. May need diet with increased potassium, pyridoxine, vitamin C, vitamin D, folate, calcium, and phosphorus.

Storage/Stability

Elixir: Store at 15°C to 30°C (59°F to 86°F); avoid freezing.

Injection: Store intact vials at 20°C to 25°C (68°F to 77°F). Protect from light, heat, and freezing. Do not autoclave. Diluted solutions should be used within 24 hours.

Oral concentrated solution (Intensol): Store at 20°C to 25°C (68°F to 77°F); do not freeze; do not use if precipitate is present; dispense only in original bottle and only with manufacturer-supplied calibrated dropper; discard open bottle after 90 days.

Oral solution, tablets: Store at 20°C to 25°C (68°F to 77°F); protect from moisture.

Preparation for Administration: Adult

IV: May be given undiluted or further diluted in NS or D5W.

Preparation for Administration: Pediatric

Oral: Oral administration of parenteral solution: In some pediatric croup trials, doses were prepared using a parenteral dexamethasone formulation and mixing it with an oral flavored syrup (Bjornson 2004).

IV: May be given undiluted (4 mg/mL or 10 mg/mL). High doses may be further diluted in NS or D5W (Allan 1986; Bernini 1998). In neonates, use a preservative-free product.

Compatibility

See Trissel’s IV Compatibility Database

Open Trissel's IV Compatibility

Medication Patient Education with HCAHPS Considerations

What is this drug used for?

• It is used for many health problems like allergy signs, asthma, adrenal gland problems, blood problems, skin rashes, or swelling problems.

• This is not a list of all health problems that this drug may be used for. Talk with the doctor.

All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away:

• Nausea

• Vomiting

• Trouble sleeping

• Restlessness

• Hair thinning

• Fatigue

• Increased hunger

• Hiccups

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

• Infection

• High blood sugar like confusion, fatigue, increased thirst, increased hunger, passing a lot of urine, flushing, fast breathing, or breath that smells like fruit

• Skin changes like acne, stretch marks, slow healing, or hair growth

• Low potassium like muscle pain or weakness, muscle cramps, or an abnormal heartbeat

• Pancreatitis like severe abdominal pain, severe back pain, severe nausea, or vomiting

• Adrenal gland problems like severe nausea, vomiting, severe dizziness, passing out, muscle weakness, severe fatigue, mood changes, lack of appetite, or weight loss

• Cushing syndrome like weight gain in upper back or abdomen; moon face; severe headache; or slow healing

• Tumor lysis syndrome like fast heartbeat or abnormal heartbeat; any passing out; unable to pass urine; muscle weakness or cramps; nausea, vomiting, diarrhea or lack of appetite; or feeling sluggish

• Swelling, warmth, numbness, change of color, or pain in a leg or arm

• Severe loss of strength and energy

• Irritability

• Tremors

• Fast heartbeat

• Confusion

• Sweating a lot

• Dizziness

• Shortness of breath

• Excessive weight gain

• Swelling of arms or legs

• Severe headache

• Passing out

• Slow heartbeat

• Abnormal heartbeat

• Chest pain

• Menstrual changes

• Bone pain

• Joint pain

• Muscle pain

• Muscle weakness

• Vision changes

• Behavioral changes

• Depression

• Mood changes

• Seizures

• Burning or numbness feeling

• Bruising

• Bleeding

• Severe abdominal pain

• Black, tarry, or bloody stools

• Vomiting blood

• Injection site irritation

• Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.

Note: This is not a comprehensive list of all side effects. Talk to your doctor if you have questions.

Consumer Information Use and Disclaimer: This information should not be used to decide whether or not to take this medicine or any other medicine. Only the healthcare provider has the knowledge and training to decide which medicines are right for a specific patient. This information does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a limited summary of general information about the medicine's uses from the patient education leaflet and is not intended to be comprehensive. This limited summary does NOT include all information available about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to this medicine. This information is not intended to provide medical advice, diagnosis or treatment and does not replace information you receive from the healthcare provider. For a more detailed summary of information about the risks and benefits of using this medicine, please speak with your healthcare provider and review the entire patient education leaflet.

Medication Safety Issues

​Sound-alike/look-alike issues:

Contraindications

Hypersensitivity to dexamethasone or any component of the formulation; systemic fungal infections

Documentation of allergenic cross-reactivity for corticosteroids is limited. However, because of similarities in chemical structure and/or pharmacologic actions, the possibility of cross-sensitivity cannot be ruled out with certainty.

Warnings/Precautions

Concerns related to adverse effects:

• Adrenal suppression: May cause hypercortisolism or suppression of hypothalamic-pituitary-adrenal (HPA) axis, particularly in younger children or in patients receiving high doses for prolonged periods. HPA axis suppression may lead to adrenal crisis. Withdrawal and discontinuation of a corticosteroid should be done slowly and carefully. Particular care is required when patients are transferred from systemic corticosteroids to inhaled products due to possible adrenal insufficiency or withdrawal from steroids, including an increase in allergic symptoms. Adult patients receiving >20 mg per day of prednisone (or equivalent) may be most susceptible. Fatalities have occurred due to adrenal insufficiency in asthmatic patients during and after transfer from systemic corticosteroids to aerosol steroids; aerosol steroids do not provide the systemic steroid needed to treat patients having trauma, surgery, or infections.

• Anaphylactoid reactions: Rare cases of anaphylactoid reactions have been observed in patients receiving corticosteroids.

• Immunosuppression: Prolonged use of corticosteroids may increase the incidence of secondary infection, cause activation of latent infections, mask acute infection (including fungal infections), prolong or exacerbate viral infections, or limit response to killed or inactivated vaccines. Exposure to chickenpox or measles should be avoided; corticosteroids should not be used to treat ocular herpes simplex. Corticosteroids should not be used for cerebral malaria, fungal infections, or viral hepatitis. Close observation is required in patients with latent tuberculosis and/or TB reactivity; restrict use in active TB (only fulminating or disseminated TB in conjunction with antituberculosis treatment). Amebiasis should be ruled out in any patient with recent travel to tropic climates or unexplained diarrhea prior to initiation of corticosteroids. Use with extreme caution in patients with Strongyloides infections; hyperinfection, dissemination and fatalities have occurred.

• Kaposi sarcoma: Prolonged treatment with corticosteroids has been associated with the development of Kaposi sarcoma (case reports); if noted, discontinuation of therapy should be considered (Goedert 2002).

• Myopathy: Acute myopathy has been reported with high-dose corticosteroids, usually in patients with neuromuscular transmission disorders; may involve ocular and/or respiratory muscles; monitor creatine kinase; recovery may be delayed.

• Perineal irritation: Perineal burning, tingling, pain and pruritus have been reported with IV administration. May occur more commonly in females, with higher doses, and with rapid administration. Symptom onset is sudden and usually resolves in <1 minute (Allan 1986; Neff 2002; Perron 2003; Singh 2011).

• Psychiatric disturbances: Corticosteroid use may cause psychiatric disturbances, including depression, euphoria, insomnia, mood swings, personality changes, severe depression to psychotic manifestations. Preexisting psychiatric conditions may be exacerbated by corticosteroid use.

Disease-related concerns:

• Adrenal insufficiency: Dexamethasone does not provide any mineralocorticoid activity in adrenal insufficiency (may be employed as a single dose while cortisol assays are performed). In the management/prevention of adrenal crisis in patients with known primary adrenal insufficiency, the Endocrine Society practice guidelines state dexamethasone (intravenous) is the least preferred alternative agent and should be used only if no other glucocorticoid is available. For the treatment of chronic primary adrenal insufficiency (ie, physiologic replacement), dexamethasone (oral) is not recommended due to the risk of Cushingoid side effects (ES [Bornstein 2016]).

• Cardiovascular disease: Use with caution in patients with heart failure and/or hypertension; use has been associated with fluid retention, electrolyte disturbances, and hypertension. Use with caution following acute myocardial infarction; corticosteroids have been associated with myocardial rupture.

• Diabetes: Use corticosteroids with caution in patients with diabetes mellitus; may alter glucose production/regulation leading to hyperglycemia.

• Gastrointestinal disease: Use with caution in patients with GI diseases (diverticulitis, fresh intestinal anastomoses, active or latent peptic ulcer, ulcerative colitis, abscess or other pyogenic infection) due to perforation risk.

• Head injury: Increased mortality was observed in patients receiving high-dose IV methylprednisolone. High-dose corticosteroids should not be used for the management of head injury (BTF [Carney 2016]).

• Hepatic impairment: Use with caution in patients with hepatic impairment, including cirrhosis; long-term use has been associated with fluid retention.

• Myasthenia gravis: Use with caution in patients with myasthenia gravis; exacerbation of symptoms has occurred especially during initial treatment with corticosteroids.

• Ocular disease: Use with caution in patients with cataracts and/or glaucoma; increased intraocular pressure, open-angle glaucoma, and cataracts have occurred with prolonged use. Use with caution in patients with a history of ocular herpes simplex; corneal perforation has occurred; do not use in active ocular herpes simplex. Not recommended for the treatment of optic neuritis; may increase frequency of new episodes. Consider routine eye exams in chronic users.

• Osteoporosis: Use with caution in patients with osteoporosis; high doses and/or long-term use of corticosteroids have been associated with increased bone loss and osteoporotic fractures.

• Renal impairment: Use with caution in patients with renal impairment; fluid retention may occur.

• Seizure disorders: Use corticosteroids with caution in patients with a history of seizure disorder; seizures have been reported with adrenal crisis.

• Systemic sclerosis: Use with caution in patients with systemic sclerosis; an increase in scleroderma renal crisis incidence has been observed with corticosteroid use. Monitor BP and renal function in patients with systemic sclerosis treated with corticosteroids (EULAR [Kowal-Bielecka 2017]).

• Thyroid disease: Changes in thyroid status may necessitate dosage adjustments; metabolic clearance of corticosteroids increases in hyperthyroid patients and decreases in hypothyroid ones.

Special populations:

• Elderly: Use with caution in the elderly with the smallest possible effective dose for the shortest duration.

• Pediatric: May affect growth velocity; growth should be routinely monitored in pediatric patients.

Dosage form specific issues:

• Benzyl alcohol and derivatives: Some dosage forms may contain sodium benzoate/benzoic acid; benzoic acid (benzoate) is a metabolite of benzyl alcohol; large amounts of benzyl alcohol (≥99 mg/kg/day) have been associated with a potentially fatal toxicity (“gasping syndrome”) in neonates; the “gasping syndrome” consists of metabolic acidosis, respiratory distress, gasping respirations, CNS dysfunction (including convulsions, intracranial hemorrhage), hypotension, and cardiovascular collapse (AAP ["Inactive" 1997]; CDC 1982); some data suggests that benzoate displaces bilirubin from protein binding sites (Ahlfors 2001); avoid or use dosage forms containing benzyl alcohol derivative with caution in neonates. See manufacturer's labeling.

• Propylene glycol: Some dosage forms may contain propylene glycol; large amounts are potentially toxic and have been associated hyperosmolality, lactic acidosis, seizures, and respiratory depression; use caution (AAP ["Inactive" 1997]; Zar 2007).

• Sulfite: Some products may contain sodium sulfite, a sulfite that may cause allergic-type reactions including anaphylaxis and life-threatening or less severe asthmatic episodes in susceptible patients.

Other warnings/precautions:

• Discontinuation of therapy: Withdraw therapy with gradual tapering of dose.

• Epidural injection: Corticosteroids are not approved for epidural injection. Serious neurologic events (eg, spinal cord infarction, paraplegia, quadriplegia, cortical blindness, stroke), some resulting in death, have been reported with epidural injection of corticosteroids, with and without use of fluoroscopy.

• Intra-articular injection: May produce systemic as well as local effects. Appropriate examination of any joint fluid present is necessary to exclude a septic process. Avoid injection into an infected site. Do not inject into unstable joints. Patients should not overuse joints in which symptomatic benefit has been obtained as long as the inflammatory process remains active. Frequent intra-articular injection may result in damage to joint tissues.

• Stress: Patients may require higher doses when subject to stress (ie, trauma, surgery, severe infection).

* See Cautions in AHFS Essentials for additional information.

Geriatric Considerations

Because of the risk of adverse effects, systemic corticosteroids should be used cautiously in the elderly in the smallest possible dose, and for the shortest possible time. Given the role of glucocorticoids in the treatment of many conditions (past and present), a good medication history assessment is appropriate in the older adult to ascertain risk for glucocorticoid-induced diseases (eg, osteoporosis, glaucoma) (O’Connell 2015).

Steroid psychosis is more common in elderly patients (DeSandre 2010; Fardet 2012), especially in those who are terminally ill. Monitor closely for this adverse effect.

Warnings: Additional Pediatric Considerations

May cause osteoporosis (at any age) or inhibition of bone growth in pediatric patients. Use with caution in patients with osteoporosis. In a population-based study of children, risk of fracture was shown to be increased with >4 courses of corticosteroids; underlying clinical condition may also impact bone health and osteoporotic effect of corticosteroids (Leonard, 2007). In premature neonates, the use of high-dose dexamethasone (approximately >0.5 mg/kg/day) for the prevention or treatment of BPD has been associated with adverse neurodevelopmental outcomes, including higher rates of cerebral palsy without additional clinical benefit over lower doses; current data does not support use of high doses, further studies are needed (Watterberg, 2010). Increased IOP may occur especially with prolonged use; in children, increased IOP has also been shown to be dose-dependent with a greater IOP observed in children <6 years than older children after ophthalmic dexamethasone application; monitor closely (Lam 2005).

Some dosage forms may contain propylene glycol; in neonates large amounts of propylene glycol delivered orally, intravenously (eg, >3,000 mg/day), or topically have been associated with potentially fatal toxicities which can include metabolic acidosis, seizures, renal failure, and CNS depression; toxicities have also been reported in children and adults including hyperosmolality, lactic acidosis, seizures and respiratory depression; use caution (AAP 1997; Shehab 2009).

Pregnancy Risk Factor

C

Pregnancy Considerations

Dexamethasone crosses the placenta (Brownfoot 2013); and is partially metabolized by placental enzymes to an inactive metabolite (Murphy 2007).

Some studies have shown an association between first trimester systemic corticosteroid use and oral clefts or decreased birth weight; however, information is conflicting and may be influenced by maternal dose/indication for use (Lunghi 2010; Park-Wyllie 2000; Pradat 2003). Hypoadrenalism may occur in newborns following maternal use of corticosteroids during pregnancy; monitor.

Dexamethasone is classified as a fluorinated corticosteroid. When systemic corticosteroids are needed in pregnancy for rheumatic disorders, nonfluorinated corticosteroids (eg, prednisone) are preferred. Chronic high doses should be avoided (ACR [Sammaritano 2020]).

Antenatal corticosteroid administration promotes fetal lung maturity and is associated with the reduction of intraventricular hemorrhage, necrotizing enterocolitis, neonatal mortality, and respiratory distress syndrome. A single course of dexamethasone is recommended for women between 24 0/7 and 33 6/7 weeks' gestation who are at risk of delivering within 7 days. This recommendation includes those with ruptured membranes or multiple gestations. A single course of dexamethasone may be considered for women beginning at 23 0/7 weeks' gestation who are at risk of delivering within 7 days, in consultation with the family regarding resuscitation. In addition, a single course of dexamethasone may be given to women between 34 0/7 weeks and 36 6/7 weeks who are at risk of preterm delivery within 7 days and who have not previously received corticosteroids if induction or delivery will proceed ≥24 hours and ≤7 days; delivery should not be delayed for administration of antenatal corticosteroids. Use of concomitant tocolytics is not currently recommended and administration of late preterm corticosteroids has not been evaluated in women with intrauterine infection, multiple gestations, pregestational diabetes, or women who delivered previously by cesarean section at term. Multiple repeat courses are not recommended. However, in women with pregnancies less than 34 weeks' gestation at risk for delivery within 7 days and who had a course of antenatal corticosteroids >14 days prior, a single repeat course may be considered; use of a repeat course in women with preterm prelabor rupture of membranes is controversial (ACOG 171 2016; ACOG 217 2020; ACOG 713 2017). Modifications are not required in pregnant patients diagnosed with coronavirus disease 2019 (COVID-19) (ACOG FAQ 2020).

Dexamethasone is used off label to decrease mortality in hospitalized patients with severe or critical COVID-19 (eg, need for supplemental oxygen or other conditions that would require life-sustaining therapies); treatment should not be withheld in pregnant patients when otherwise indicated (ACOG FAQ 2020; NIH 2020b). In patients who do not require dexamethasone for fetal lung maturity, or in those who have already completed a course of dexamethasone to enhance fetal lung development, treatment recommendations are available using alternative corticosteroids which have more limited placental transfer and may provide less fetal risk. A treatment algorithm is available for pregnant patients with severe or critical COVID-19 requiring corticosteroids for fetal lung maturation and those who do not (Saad 2020).

The American College of Obstetricians and Gynecologists (ACOG) and the Society for Maternal-Fetal Medicine (SMFM) have developed an algorithm to aid practitioners in assessing and managing pregnant women with suspected or confirmed COVID-19 (https://www.acog.org/topics/covid-19; https://www.smfm.org/covid19). Interim guidance is also available from the CDC for pregnant women who are diagnosed with COVID-19 (https://www.cdc.gov/coronavirus/2019-ncov/hcp/inpatient-obstetric-healthcare-guidance.html).

Breast-Feeding Considerations

Corticosteroids are present in breast milk; information specific to dexamethasone has not been located.

The manufacturer notes that when used systemically, maternal use of corticosteroids have the potential to cause adverse events in a breastfeeding infant (eg, growth suppression, interfere with endogenous corticosteroid production). Due to the potential for serious adverse reactions in the breastfeeding infant, the manufacturer recommends a decision be made whether to discontinue breastfeeding or to discontinue the drug, considering the importance of treatment to the mother.

Single doses of dexamethasone are considered compatible with breastfeeding; information related to prolonged use is not available (WHO 2002). If there is concern about exposure to the infant, some guidelines recommend waiting 4 hours after the maternal dose of an oral systemic corticosteroid before breastfeeding in order to decrease potential exposure to the breastfed infant (based on a study using prednisolone) (Bae 2012; Leachman 2006; Makol 2011; Ost 1985). Dexamethasone is classified as a fluorinated corticosteroid. When systemic corticosteroids are needed in a lactating woman for rheumatic disorders, low doses of nonfluorinated corticosteroids (eg, prednisone) are preferred (ACR [Sammaritano 2020]).

Briggs' Drugs in Pregnancy & Lactation

• Dexamethasone

Adverse Reactions

Some reactions listed are based on reports for other agents in this same pharmacologic class and may not be specifically reported for dexamethasone.

Frequency not defined:

Cardiovascular: Bradycardia, cardiac arrhythmia, cardiac failure, cardiomegaly, circulatory shock, edema, embolism (fat), hypertension, hypertrophic cardiomyopathy (premature infants), myocardial rupture (post-MI), syncope, tachycardia, thromboembolism, thrombophlebitis, vasculitis

Central nervous system: Depression, emotional lability, euphoria, headache, increased intracranial pressure, insomnia, malaise, myasthenia, neuritis, neuropathy, paresthesia, personality changes, pseudotumor cerebri (usually following discontinuation), psychic disorder, seizure, vertigo

Dermatologic: Acne vulgaris, allergic dermatitis, alopecia, atrophic striae, diaphoresis, ecchymoses, erythema, facial erythema, fragile skin, hyperpigmentation, hypertrichosis, hypopigmentation, perianal skin irritation (itching, burning, tingling; following IV injection), petechiae, skin atrophy, skin rash, subcutaneous atrophy, suppression of skin test reaction, urticaria, xeroderma

Endocrine & metabolic: Adrenal suppression, carbohydrate intolerance, Cushing syndrome, decreased glucose tolerance, decreased serum potassium, diabetes mellitus, fluid retention, glycosuria, growth suppression (children), hirsutism, HPA-axis suppression, hyperglycemia, hypokalemic alkalosis, menstrual disease, moon face, negative nitrogen balance, protein catabolism, redistribution of body fat, sodium retention, weight gain

Gastrointestinal: Abdominal distention, gastrointestinal hemorrhage, gastrointestinal perforation, hiccups, increased appetite, nausea, pancreatitis, peptic ulcer, pruritus ani (following IV injection), ulcerative esophagitis

Genitourinary: Defective (increased or decreased) spermatogenesis

Hematologic & oncologic: Kaposi sarcoma, petechial, tumor lysis syndrome

Hepatic: Hepatomegaly, increased serum transaminases

Hypersensitivity: Anaphylactoid reaction, anaphylaxis, angioedema, hypersensitivity

Infection: Infection, sterile abscess

Local: Postinjection flare (intra-articular use)

Neuromuscular & skeletal: Amyotrophy, aseptic necrosis of bones (femoral and humoral heads), bone fractures, Charcot-like arthropathy, myasthenia, myopathy (particularly in conjunction with neuromuscular disease or neuromuscular-blocking agents), osteoporosis, rupture of tendon, steroid myopathy, vertebral compression fracture

Ophthalmic: Exophthalmos, glaucoma, increased intraocular pressure, subcapsular posterior cataract

Respiratory: Pulmonary edema

Miscellaneous: Wound healing impairment

* See Cautions in AHFS Essentials for additional information.

Allergy and Idiosyncratic Reactions

• Corticosteroid Allergy

Metabolism/Transport Effects

Substrate of CYP3A4 (major), P-glycoprotein/ABCB1 (minor); Note: Assignment of Major/Minor substrate status based on clinically relevant drug interaction potential; Induces CYP3A4 (weak)

Drug Interactions Open Interactions

Abametapir: May increase the serum concentration of CYP3A4 Substrates (High risk with Inhibitors). Risk X: Avoid combination

Acetylcholinesterase Inhibitors: Corticosteroids (Systemic) may enhance the adverse/toxic effect of Acetylcholinesterase Inhibitors. Increased muscular weakness may occur. Risk C: Monitor therapy

Aldesleukin: Corticosteroids may diminish the antineoplastic effect of Aldesleukin. Risk X: Avoid combination

Amphotericin B: Corticosteroids (Systemic) may enhance the hypokalemic effect of Amphotericin B. Risk C: Monitor therapy

Androgens: Corticosteroids (Systemic) may enhance the fluid-retaining effect of Androgens. Risk C: Monitor therapy

Antacids: May decrease the bioavailability of Corticosteroids (Oral). Management: Consider separating doses by 2 or more hours. Budesonide enteric coated tablets could dissolve prematurely if given with drugs that lower gastric acid, with unknown impact on budesonide therapeutic effects. Risk D: Consider therapy modification

Antidiabetic Agents: Hyperglycemia-Associated Agents may diminish the therapeutic effect of Antidiabetic Agents. Risk C: Monitor therapy

Aprepitant: May increase the serum concentration of Corticosteroids (Systemic). Management: No dose adjustment is needed for single 40 mg aprepitant doses. For other regimens, reduce oral dexamethasone or methylprednisolone doses by 50%, and IV methylprednisolone doses by 25%. Antiemetic regimens containing dexamethasone reflect this adjustment. Risk D: Consider therapy modification

Asparaginase (E. coli): May increase the serum concentration of DexAMETHasone (Systemic). This is thought to be due to an asparaginase-related decrease in hepatic proteins responsible for dexamethasone metabolism. Risk C: Monitor therapy

Asparaginase (Erwinia): May increase the serum concentration of DexAMETHasone (Systemic). This is thought to be due to an asparaginase-related decrease in hepatic proteins responsible for dexamethasone metabolism. Risk C: Monitor therapy

Axicabtagene Ciloleucel: Corticosteroids (Systemic) may diminish the therapeutic effect of Axicabtagene Ciloleucel. Management: Avoid use of corticosteroids as premedication before axicabtagene ciloleucel. Corticosteroids may, however, be required for treatment of cytokine release syndrome or neurologic toxicity. Risk D: Consider therapy modification

Baricitinib: Immunosuppressants may enhance the immunosuppressive effect of Baricitinib. Management: Use of baricitinib in combination with potent immunosuppressants such as azathioprine or cyclosporine is not recommended. Concurrent use with antirheumatic doses of methotrexate or nonbiologic disease modifying antirheumatic drugs (DMARDs) is permitted. Risk D: Consider therapy modification

BCG (Intravesical): Immunosuppressants may diminish the therapeutic effect of BCG (Intravesical). Risk X: Avoid combination

Bile Acid Sequestrants: May decrease the absorption of Corticosteroids (Oral). Risk C: Monitor therapy

Calcitriol (Systemic): Corticosteroids (Systemic) may diminish the therapeutic effect of Calcitriol (Systemic). Risk C: Monitor therapy

Caspofungin: Inducers of Drug Clearance may decrease the serum concentration of Caspofungin. Management: Consider using an increased caspofungin dose of 70 mg daily in adults (or 70 mg/m2, up to a maximum of 70 mg, daily in pediatric patients) when coadministered with known inducers of drug clearance. Risk D: Consider therapy modification

Cladribine: May enhance the immunosuppressive effect of Immunosuppressants. Risk X: Avoid combination

Clofazimine: May increase the serum concentration of CYP3A4 Substrates (High risk with Inhibitors). Risk C: Monitor therapy

CloZAPine: CYP3A4 Inducers (Weak) may decrease the serum concentration of CloZAPine. Risk C: Monitor therapy

Cobicistat: May increase the serum concentration of DexAMETHasone (Systemic). Dexamethasone (Systemic) may also counteract the boosting effects of Cobicistat on some agents. DexAMETHasone (Systemic) may increase the serum concentration of Cobicistat. Management: Consider an alternative corticosteroid. Monitor patients receiving this combination closely for evidence of diminished response to the antiviral regimen. Risk D: Consider therapy modification

Coccidioides immitis Skin Test: Immunosuppressants may diminish the diagnostic effect of Coccidioides immitis Skin Test. Risk C: Monitor therapy

Conivaptan: May increase the serum concentration of CYP3A4 Substrates (High risk with Inhibitors). Risk X: Avoid combination

Corticorelin: Corticosteroids (Systemic) may diminish the therapeutic effect of Corticorelin. Specifically, the plasma ACTH response to corticorelin may be blunted by recent or current corticosteroid therapy. Risk C: Monitor therapy

Cosyntropin: Corticosteroids (Systemic) may diminish the diagnostic effect of Cosyntropin. Risk C: Monitor therapy

CycloSPORINE (Systemic): DexAMETHasone (Systemic) may decrease the serum concentration of CycloSPORINE (Systemic). DexAMETHasone (Systemic) may increase the serum concentration of CycloSPORINE (Systemic). CycloSPORINE (Systemic) may increase the serum concentration of DexAMETHasone (Systemic). Risk C: Monitor therapy

CYP3A4 Inducers (Moderate): May decrease the serum concentration of DexAMETHasone (Systemic). Risk C: Monitor therapy

CYP3A4 Inducers (Strong): May decrease the serum concentration of DexAMETHasone (Systemic). Management: Consider dexamethasone dose increases in patients receiving strong CYP3A4 inducers and monitor closely for reduced dexamethasone efficacy. Consider avoiding this combination when treating life threatening conditions (ie, multiple myeloma). Exceptions: Fosphenytoin; Phenytoin. Risk D: Consider therapy modification

CYP3A4 Inhibitors (Moderate): May increase the serum concentration of DexAMETHasone (Systemic). Exceptions: Aprepitant; Imatinib; Netupitant; Nilotinib. Risk C: Monitor therapy

CYP3A4 Inhibitors (Strong): May decrease the metabolism of CYP3A4 Substrates (High risk with Inhibitors). Management: Consider avoiding this combination. Some combinations are specifically contraindicated by manufacturers; others may have recommended dose adjustments. If combined, monitor for increased substrate effects. Risk D: Consider therapy modification

Dabrafenib: May decrease the serum concentration of CYP3A4 Substrates (High risk with Inducers). Management: Seek alternatives to the CYP3A4 substrate when possible. If concomitant therapy cannot be avoided, monitor clinical effects of the substrate closely (particularly therapeutic effects). Risk D: Consider therapy modification

Daclatasvir: DexAMETHasone (Systemic) may decrease the serum concentration of Daclatasvir. Management: US labeling recommends increasing the daclatasvir dose to 90 mg once daily if used with dexamethasone. Canadian labeling states that the combination of daclatasvir and dexamethasone is contraindicated. Risk D: Consider therapy modification

Deferasirox: May decrease the serum concentration of CYP3A4 Substrates (High risk with Inducers). Risk C: Monitor therapy

Deferasirox: Corticosteroids (Systemic) may enhance the adverse/toxic effect of Deferasirox. Specifically, the risk for GI ulceration/irritation or GI bleeding may be increased. Risk C: Monitor therapy

Denosumab: May enhance the adverse/toxic effect of Immunosuppressants. Specifically, the risk for serious infections may be increased. Risk C: Monitor therapy

Desirudin: Corticosteroids (Systemic) may enhance the anticoagulant effect of Desirudin. More specifically, corticosteroids may increase hemorrhagic risk during desirudin treatment. Management: Discontinue treatment with systemic corticosteroids prior to desirudin initiation. If concomitant use cannot be avoided, monitor patients receiving these combinations closely for clinical and laboratory evidence of excessive anticoagulation. Risk D: Consider therapy modification

Desmopressin: Corticosteroids (Systemic) may enhance the hyponatremic effect of Desmopressin. Risk X: Avoid combination

Disulfiram: May enhance the adverse/toxic effect of Products Containing Ethanol. Management: Do not use disulfiram with dosage forms that contain ethanol. Risk X: Avoid combination

Duvelisib: May increase the serum concentration of CYP3A4 Substrates (High risk with Inhibitors). Risk C: Monitor therapy

Echinacea: May diminish the therapeutic effect of Immunosuppressants. Management: Consider avoiding Echinacea in patients receiving therapeutic immunosuppressants. If coadministered, monitor for reduced efficacy of the immunosuppressant during concomitant use. Risk D: Consider therapy modification

Elvitegravir: DexAMETHasone (Systemic) may decrease the serum concentration of Elvitegravir. Management: Consider using an alternative corticosteroid. Monitor patients receiving these agents in combination for diminished antiviral response. Risk D: Consider therapy modification

Enzalutamide: May decrease the serum concentration of CYP3A4 Substrates (High risk with Inducers). Management: Concurrent use of enzalutamide with CYP3A4 substrates that have a narrow therapeutic index should be avoided. Use of enzalutamide and any other CYP3A4 substrate should be performed with caution and close monitoring. Risk D: Consider therapy modification

EPHEDrine (Systemic): May decrease the serum concentration of DexAMETHasone (Systemic). Risk C: Monitor therapy

Erdafitinib: May decrease the serum concentration of CYP3A4 Substrates (High risk with Inducers). Risk C: Monitor therapy

Erdafitinib: May increase the serum concentration of CYP3A4 Substrates (High risk with Inhibitors). Risk C: Monitor therapy

Estrogen Derivatives: May increase the serum concentration of Corticosteroids (Systemic). Risk C: Monitor therapy

Fexinidazole [INT]: Corticosteroids (Systemic) may enhance the arrhythmogenic effect of Fexinidazole [INT]. Risk X: Avoid combination

Fingolimod: Immunosuppressants may enhance the immunosuppressive effect of Fingolimod. Management: Avoid the concomitant use of fingolimod and other immunosuppressants when possible. If combined, monitor patients closely for additive immunosuppressant effects (eg, infections). Risk D: Consider therapy modification

Fosamprenavir: DexAMETHasone (Systemic) may decrease the serum concentration of Fosamprenavir. Fosamprenavir may increase the serum concentration of DexAMETHasone (Systemic). Risk C: Monitor therapy

Fosaprepitant: May increase the serum concentration of Corticosteroids (Systemic). The active metabolite aprepitant is likely responsible for this effect. Management: Reduce the dose of corticosteroids, such as dexamethasone or oral methylprednisolone, by 50% when coadministered with fosaprepitant. Reduce intravenous methylprednisolone doses by 25% during coadministration with fosaprepitant. Risk D: Consider therapy modification

Fosnetupitant: May increase the serum concentration of DexAMETHasone (Systemic). Management: Decrease dexamethasone doses to 12 mg on day 1, and if needed based on the emetic potential of the regimen, 8 mg daily on days 2 to 4 of chemotherapy when administered with fosnetupitant. Risk D: Consider therapy modification

Fosphenytoin: May decrease the serum concentration of DexAMETHasone (Systemic). DexAMETHasone (Systemic) may decrease the serum concentration of Fosphenytoin. DexAMETHasone (Systemic) may increase the serum concentration of Fosphenytoin. Management: Consider dexamethasone dose increases when combined with fosphenytoin and monitor closely for reduced steroid efficacy. Monitor phenytoin levels closely, both increased and decreased phenytoin levels have been reported. Risk D: Consider therapy modification

Fusidic Acid (Systemic): May increase the serum concentration of CYP3A4 Substrates (High risk with Inhibitors). Risk X: Avoid combination

Growth Hormone Analogs: Corticosteroids (Systemic) may diminish the therapeutic effect of Growth Hormone Analogs. Exceptions: Somapacitan. Risk C: Monitor therapy

Hyaluronidase: Corticosteroids (Systemic) may diminish the therapeutic effect of Hyaluronidase. Management: Patients receiving corticosteroids (particularly at larger doses) may not experience the desired clinical response to standard doses of hyaluronidase. Larger doses of hyaluronidase may be required. Risk D: Consider therapy modification

Idelalisib: May increase the serum concentration of CYP3A4 Substrates (High risk with Inhibitors). Risk X: Avoid combination

Imatinib: DexAMETHasone (Systemic) may decrease the serum concentration of Imatinib. Management: Avoid concurrent use of imatinib with dexamethasone when possible. If such a combination must be used, increase imatinib dose by at least 50% and monitor clinical response closely. Risk D: Consider therapy modification

Indium 111 Capromab Pendetide: Corticosteroids (Systemic) may diminish the diagnostic effect of Indium 111 Capromab Pendetide. Risk X: Avoid combination

Inebilizumab: May enhance the immunosuppressive effect of Immunosuppressants. Risk C: Monitor therapy

Isoniazid: Corticosteroids (Systemic) may decrease the serum concentration of Isoniazid. Risk C: Monitor therapy

Ivosidenib: May decrease the serum concentration of CYP3A4 Substrates (High risk with Inducers). Risk C: Monitor therapy

Ixabepilone: DexAMETHasone (Systemic) may decrease the serum concentration of Ixabepilone. Management: Avoid this combination whenever possible. If this combination must be used, a gradual increase in ixabepilone dose from 40 mg/m2 to 60 mg/m2 (given as a 4-hour infusion), as tolerated, should be considered. Risk D: Consider therapy modification

Lapatinib: DexAMETHasone (Systemic) may decrease the serum concentration of Lapatinib. Management: If therapy overlap cannot be avoided, consider titrating lapatinib gradually from 1,250 mg/day up to 4,500 mg/day (HER2 positive metastatic breast cancer) or 1,500 mg/day up to 5,500 mg/day (hormone receptor/HER2 positive breast cancer) as tolerated. Risk X: Avoid combination

Larotrectinib: May increase the serum concentration of CYP3A4 Substrates (High risk with Inhibitors). Risk C: Monitor therapy

Leflunomide: Immunosuppressants may enhance the adverse/toxic effect of Leflunomide. Specifically, the risk for hematologic toxicity such as pancytopenia, agranulocytosis, and/or thrombocytopenia may be increased. Management: Consider not using a leflunomide loading dose in patients receiving other immunosuppressants. Patients receiving both leflunomide and another immunosuppressant should be monitored for bone marrow suppression at least monthly. Risk D: Consider therapy modification

Lenalidomide: DexAMETHasone (Systemic) may enhance the thrombogenic effect of Lenalidomide. Management: Consider using venous thromboembolism prophylaxis (eg, low-molecular weight heparin or warfarin [INR 2.0-3.0]) in patients with multiple myeloma who are receiving lenalidomide and dexamethasone. Risk D: Consider therapy modification

Loop Diuretics: Corticosteroids (Systemic) may enhance the hypokalemic effect of Loop Diuretics. Risk C: Monitor therapy

Macimorelin: Corticosteroids (Systemic) may diminish the diagnostic effect of Macimorelin. Risk X: Avoid combination

Methotrimeprazine: Products Containing Ethanol may enhance the adverse/toxic effect of Methotrimeprazine. Specifically, CNS depressant effects may be increased. Management: Avoid products containing alcohol in patients treated with methotrimeprazine. Risk X: Avoid combination

Mifamurtide: Corticosteroids (Systemic) may diminish the therapeutic effect of Mifamurtide. Risk X: Avoid combination

MiFEPRIStone: May diminish the therapeutic effect of Corticosteroids (Systemic). MiFEPRIStone may increase the serum concentration of Corticosteroids (Systemic). Management: Avoid mifepristone in patients who require long-term corticosteroid treatment of serious illnesses or conditions (eg, for immunosuppression following transplantation). Corticosteroid effects may be reduced by mifepristone treatment. Risk X: Avoid combination

Mitotane: May decrease the serum concentration of CYP3A4 Substrates (High risk with Inducers). Management: Doses of CYP3A4 substrates may need to be adjusted substantially when used in patients being treated with mitotane. Risk D: Consider therapy modification

Nalmefene: DexAMETHasone (Systemic) may decrease the serum concentration of Nalmefene. Risk C: Monitor therapy

Natalizumab: Immunosuppressants may enhance the adverse/toxic effect of Natalizumab. Specifically, the risk of concurrent infection may be increased. Risk X: Avoid combination

Netupitant: May increase the serum concentration of DexAMETHasone (Systemic). Management: Decrease dexamethasone doses to 12 mg on day 1, and if needed based on the emetic potential of the regimen, 8 mg daily on days 2 to 4 of chemotherapy when administered with netupitant. Risk D: Consider therapy modification

Neuromuscular-Blocking Agents (Nondepolarizing): May enhance the adverse neuromuscular effect of Corticosteroids (Systemic). Increased muscle weakness, possibly progressing to polyneuropathies and myopathies, may occur. Management: If concomitant therapy is required, use the lowest dose for the shortest duration to limit the risk of myopathy or neuropathy. Monitor for new onset or worsening muscle weakness, reduction or loss of deep tendon reflexes, and peripheral sensory decriments Risk D: Consider therapy modification

Nicorandil: Corticosteroids (Systemic) may enhance the adverse/toxic effect of Nicorandil. Gastrointestinal perforation has been reported in association with this combination. Risk C: Monitor therapy

NiMODipine: CYP3A4 Inducers (Weak) may decrease the serum concentration of NiMODipine. Risk C: Monitor therapy

Nivolumab: Immunosuppressants may diminish the therapeutic effect of Nivolumab. Management: Avoid use of immunosuppressants (including systemic corticosteroids) prior to initiation of nivolumab. Use of immunosuppressants after administration of nivolumab (eg, for immune-related toxicity) is unlikely to affect nivolumab efficacy. Risk D: Consider therapy modification

Nonsteroidal Anti-Inflammatory Agents (COX-2 Selective): Corticosteroids (Systemic) may enhance the adverse/toxic effect of Nonsteroidal Anti-Inflammatory Agents (COX-2 Selective). Risk C: Monitor therapy

Nonsteroidal Anti-Inflammatory Agents (Nonselective): Corticosteroids (Systemic) may enhance the adverse/toxic effect of Nonsteroidal Anti-Inflammatory Agents (Nonselective). Risk C: Monitor therapy

Nonsteroidal Anti-Inflammatory Agents (Topical): May enhance the adverse/toxic effect of Corticosteroids (Systemic). Specifically, the risk of gastrointestinal bleeding, ulceration, and perforation may be increased. Risk C: Monitor therapy

Ocrelizumab: May enhance the immunosuppressive effect of Immunosuppressants. Risk C: Monitor therapy

Ozanimod: Immunosuppressants may enhance the immunosuppressive effect of Ozanimod. Risk C: Monitor therapy

Palbociclib: May increase the serum concentration of CYP3A4 Substrates (High risk with Inhibitors). Risk C: Monitor therapy

Phenytoin: May decrease the serum concentration of DexAMETHasone (Systemic). DexAMETHasone (Systemic) may decrease the serum concentration of Phenytoin. DexAMETHasone (Systemic) may increase the serum concentration of Phenytoin. Management: Consider dexamethasone dose increases when combined with phenytoin and monitor closely for reduced steroid efficacy. Monitor phenytoin levels closely when combined with dexamethasone, both increased and decreased phenytoin levels have been reported. Risk D: Consider therapy modification

Pidotimod: Immunosuppressants may diminish the therapeutic effect of Pidotimod. Risk C: Monitor therapy

Pimecrolimus: May enhance the adverse/toxic effect of Immunosuppressants. Risk X: Avoid combination

Progestins: May increase the serum concentration of Corticosteroids (Systemic). Risk C: Monitor therapy

Quinolones: Corticosteroids (Systemic) may enhance the adverse/toxic effect of Quinolones. Specifically, the risk of tendonitis and tendon rupture may be increased. Risk C: Monitor therapy

Rilpivirine: DexAMETHasone (Systemic) may decrease the serum concentration of Rilpivirine. Risk X: Avoid combination

Ritodrine: Corticosteroids (Systemic) may enhance the adverse/toxic effect of Ritodrine. Risk C: Monitor therapy

Roflumilast: May enhance the immunosuppressive effect of Immunosuppressants. Management: Consider avoiding concomitant use of roflumilast and immunosuppressants as recommended by the Canadian product monograph. Inhaled or short-term corticosteroids are unlikely to be problematic. Risk D: Consider therapy modification

Salicylates: May enhance the adverse/toxic effect of Corticosteroids (Systemic). These specifically include gastrointestinal ulceration and bleeding. Corticosteroids (Systemic) may decrease the serum concentration of Salicylates. Withdrawal of corticosteroids may result in salicylate toxicity. Risk C: Monitor therapy

Sargramostim: Corticosteroids (Systemic) may enhance the therapeutic effect of Sargramostim. Specifically, corticosteroids may enhance the myeloproliferative effects of sargramostim. Risk C: Monitor therapy

Sarilumab: May decrease the serum concentration of CYP3A4 Substrates (High risk with Inducers). Risk C: Monitor therapy

Selpercatinib: CYP3A4 Inducers (Weak) may decrease the serum concentration of Selpercatinib. Risk C: Monitor therapy

Siltuximab: May decrease the serum concentration of CYP3A4 Substrates (High risk with Inducers). Risk C: Monitor therapy

Simeprevir: DexAMETHasone (Systemic) may decrease the serum concentration of Simeprevir. Risk X: Avoid combination

Siponimod: Immunosuppressants may enhance the immunosuppressive effect of Siponimod. Risk C: Monitor therapy

Sipuleucel-T: Immunosuppressants may diminish the therapeutic effect of Sipuleucel-T. Management: Evaluate patients to see if it is medically appropriate to reduce or discontinue therapy with immunosuppressants prior to initiating sipuleucel-T therapy. Risk D: Consider therapy modification

Stiripentol: May increase the serum concentration of CYP3A4 Substrates (High risk with Inhibitors). Management: Use of stiripentol with CYP3A4 substrates that are considered to have a narrow therapeutic index should be avoided due to the increased risk for adverse effects and toxicity. Any CYP3A4 substrate used with stiripentol requires closer monitoring. Risk D: Consider therapy modification

Tacrolimus (Systemic): Corticosteroids (Systemic) may decrease the serum concentration of Tacrolimus (Systemic). Conversely, when discontinuing corticosteroid therapy, tacrolimus concentrations may increase. Risk C: Monitor therapy

Tacrolimus (Systemic): CYP3A4 Inducers (Weak) may decrease the serum concentration of Tacrolimus (Systemic). Risk C: Monitor therapy

Tacrolimus (Topical): May enhance the adverse/toxic effect of Immunosuppressants. Risk X: Avoid combination

Temsirolimus: DexAMETHasone (Systemic) may decrease serum concentrations of the active metabolite(s) of Temsirolimus. Risk C: Monitor therapy

Tertomotide: Immunosuppressants may diminish the therapeutic effect of Tertomotide. Risk C: Monitor therapy

Thalidomide: DexAMETHasone (Systemic) may enhance the dermatologic adverse effect of Thalidomide. DexAMETHasone (Systemic) may enhance the thrombogenic effect of Thalidomide. Management: Consider using venous thromboembolism prophylaxis (eg, low-molecular-weight heparin or warfarin [INR 2.0 to 3.0]) in patients with multiple myeloma receiving both thalidomide and dexamethasone. Monitor for increased dermatologic adverse effects (eg, rash) Risk D: Consider therapy modification

Thiazide and Thiazide-Like Diuretics: Corticosteroids (Systemic) may enhance the hypokalemic effect of Thiazide and Thiazide-Like Diuretics. Risk C: Monitor therapy

Tisagenlecleucel: Corticosteroids (Systemic) may diminish the therapeutic effect of Tisagenlecleucel. Management: Avoid use of corticosteroids as premedication or at any time during treatment with tisagenlecleucel, except in the case of life-threatening emergency (such as resistant cytokine release syndrome). Risk D: Consider therapy modification

Tocilizumab: May decrease the serum concentration of CYP3A4 Substrates (High risk with Inducers). Risk C: Monitor therapy

Tofacitinib: Immunosuppressants may enhance the immunosuppressive effect of Tofacitinib. Management: Concurrent use with antirheumatic doses of methotrexate or nonbiologic disease modifying antirheumatic drugs (DMARDs) is permitted, and this warning seems particularly focused on more potent immunosuppressants. Risk D: Consider therapy modification

Triazolam: DexAMETHasone (Systemic) may decrease the serum concentration of Triazolam. Risk C: Monitor therapy

Ubrogepant: CYP3A4 Inducers (Weak) may decrease the serum concentration of Ubrogepant. Management: Use an initial ubrogepant dose of 100 mg and second dose (if needed) of 100 mg when used with a weak CYP3A4 inducer. Risk D: Consider therapy modification

Upadacitinib: Corticosteroids (Systemic) may enhance the immunosuppressive effect of Upadacitinib. Risk C: Monitor therapy

Urea Cycle Disorder Agents: Corticosteroids (Systemic) may diminish the therapeutic effect of Urea Cycle Disorder Agents. More specifically, Corticosteroids (Systemic) may increase protein catabolism and plasma ammonia concentrations, thereby increasing the doses of Urea Cycle Disorder Agents needed to maintain these concentrations in the target range. Risk C: Monitor therapy

Vaccines (Inactivated): Immunosuppressants may diminish the therapeutic effect of Vaccines (Inactivated). Management: Vaccine efficacy may be reduced. Complete all age-appropriate vaccinations at least 2 weeks prior to starting an immunosuppressant. If vaccinated during immunosuppressant therapy, revaccinate at least 3 months after immunosuppressant discontinuation. Risk D: Consider therapy modification

Vaccines (Live): Corticosteroids (Systemic) may enhance the adverse/toxic effect of Vaccines (Live). Corticosteroids (Systemic) may diminish the therapeutic effect of Vaccines (Live). Management: Avoid live vaccines during and for 1 month after therapy with immunosuppressive doses of corticosteroids (equivalent to prednisone >2 mg/kg or 20 mg/day in persons over 10 kg for at least 2 weeks). Give live vaccines prior to therapy whenever possible. Risk D: Consider therapy modification

Vitamin K Antagonists (eg, warfarin): Corticosteroids (Systemic) may enhance the anticoagulant effect of Vitamin K Antagonists. Risk C: Monitor therapy

Voriconazole: DexAMETHasone (Systemic) may decrease the serum concentration of Voriconazole. Risk C: Monitor therapy

Test Interactions

May suppress the wheal and flare reactions to skin test antigens

Genes of Interest

• Cytochrome P450 3A4

Monitoring Parameters

Hemoglobin, occult blood loss, blood pressure, serum potassium, glucose, bone mineral density; IOP with systemic use >6 weeks; weight and height in children; HPA axis suppression

Advanced Practitioners Physical Assessment/Monitoring

Obtain hemoglobin, occult blood loss, serum potassium, and blood glucose. Monitor blood pressure. Monitor creatine kinase with high doses of medication and bone density with prolonged use. Monitor growth with long-term use in pediatric patients. Assess for signs and symptoms of hypothalamic-pituitary-adrenal (HPA) axis suppression/adrenal insufficiency or infection. With long-term use, assess for ocular changes; avoid in patients with glaucoma. Closely monitor patient when transferring from systemic to inhaled product. Assess other medicines patient may be taking, alternate therapy or dosage adjustments may be needed. Monitor for psychiatric disturbances especially in those with preexisting conditions. End therapy with gradual tapering of dose, do not discontinue abruptly.

Nursing Physical Assessment/Monitoring

Check ordered labs and report any abnormalities. Caution patients with diabetes to monitor glucose levels closely and report any changes from their usual blood sugar levels. Educate patient to monitor weight and report excessive gains/losses, signs of infection, or visual changes. Monitor growth in children closely. Educate patient to alert surgeons and other health care providers of use. Instruct patient not to stop medication suddenly or prematurely and educate the patient to follow the prescribed tapering protocol at the end of therapy.

Product Availability

Hemady 20 mg tablets: FDA approved October 2019; anticipated availability is currently unknown. Information pertaining to this product within the monograph is pending revision. Hemady is indicated in combination with other antimyeloma products for the treatment of adults with multiple myeloma. Consult the prescribing information for additional information.

Dosage Forms: US

Excipient information presented when available (limited, particularly for generics); consult specific product labeling. [DSC] = Discontinued product

Concentrate, Oral:

Dexamethasone Intensol: 1 mg/mL (30 mL) [contains alcohol, usp; unflavored flavor]

Elixir, Oral:

Decadron: 0.5 mg/5 mL (237 mL [DSC]) [contains alcohol, usp, benzoic acid, fd&c red #40, propylene glycol]

Generic: 0.5 mg/5 mL (237 mL)

Kit, Injection, as sodium phosphate:

ReadySharp Dexamethasone: 10 mg/mL [contains benzyl alcohol, sodium sulfite]

TopiDex: 10 mg/mL [contains benzyl alcohol]

Kit, Injection, as sodium phosphate [preservative free]:

Active Injection D: 10 mg/mL

DoubleDex: 10 mg/mL

MAS Care-Pak: 10 mg/mL

Solution, Oral:

Generic: 0.5 mg/5 mL (240 mL, 500 mL)

Solution, Injection, as sodium phosphate:

Generic: 4 mg/mL (1 mL); 20 mg/5 mL (5 mL); 120 mg/30 mL (30 mL); 10 mg/mL (1 mL); 100 mg/10 mL (10 mL)

Solution, Injection, as sodium phosphate [preservative free]:

Generic: 4 mg/mL (1 mL); 10 mg/mL (1 mL)

Solution Prefilled Syringe, Injection, as sodium phosphate [preservative free]:

Generic: 10 mg/mL (1 mL)

Tablet, Oral:

Decadron: 0.5 mg [scored; contains fd&c yellow #10 (quinoline yellow), tartrazine (fd&c yellow #5)]

Decadron: 0.75 mg [scored; contains brilliant blue fcf (fd&c blue #1), fd&c yellow #10 (quinoline yellow)]

Decadron: 4 mg, 6 mg [scored]

Hemady: 20 mg [contains corn starch]

Generic: 0.5 mg, 0.75 mg, 1 mg, 1.5 mg, 2 mg, 4 mg, 6 mg

Tablet Therapy Pack, Oral:

Dexabliss: 1.5 MG (39) (39 ea)

DexPak 10 Day: 1.5 mg (35 ea [DSC]) [scored; contains fd&c red #40 aluminum lake]

DexPak 13 Day: 1.5 mg (51 ea [DSC]) [scored; contains fd&c red #40 aluminum lake]

DexPak 6 Day: 1.5 mg (21 ea [DSC]) [scored; contains fd&c red #40 aluminum lake]

Dxevo 11-Day: 1.5 mg (39 ea)

Dxevo 11-Day: 1.5 mg (39 ea) [scored]

HiDex 6-Day: 1.5 mg (21 ea) [scored; contains fd&c red #40]

LoCort 11-Day: 1.5 mg (41 ea [DSC]) [scored; contains fd&c red #40]

LoCort 7-Day: 1.5 mg (27 ea [DSC]) [scored; contains fd&c red #40]

TaperDex 12-Day: 1.5 mg (49 ea) [contains fd&c red #40]

TaperDex 6-Day: 1.5 mg (21 ea) [scored; contains fd&c red #40]

TaperDex 6-Day: 1.5 mg (21 ea) [scored; contains fd&c red #40 aluminum lake]

TaperDex 7-Day: 1.5 mg (27 ea) [scored; contains fd&c red #40]

ZCORT 7-Day: 1.5 mg (25 ea) [scored]

Zodex 12-Day: 1.5 mg (49 ea [DSC]) [scored; contains fd&c red #40]

Zodex 6-Day: 1.5 mg (21 ea [DSC]) [scored; contains fd&c red #40 aluminum lake]

ZonaCort 11 Day: 1.5 mg (41 ea [DSC]) [scored; contains fd&c red #40]

ZonaCort 7 Day: 1.5 mg (27 ea [DSC]) [scored; contains fd&c red #40]

Generic: 1.5 mg (21 ea, 35 ea, 51 ea)

Dosage Forms: Canada

Excipient information presented when available (limited, particularly for generics); consult specific product labeling.

Elixir, Oral:

Generic: 0.5 mg/5 mL (100 ea)

Solution, Injection, as sodium phosphate:

Generic: 4 mg/mL (5 mL); 10 mg/mL (1 mL, 10 mL)

Tablet, Oral:

Generic: 0.5 mg, 0.75 mg, 2 mg, 4 mg

Anatomic Therapeutic Chemical (ATC) Classification

• A01AC02
• H02AB02

Generic Available (US)

May be product dependent

Pricing: US

Concentrate (Dexamethasone Intensol Oral)

1 mg/mL (per mL): $1.07

Elixir (Dexamethasone Oral)

0.5 mg/5 mL (per mL): $0.22 - $0.27

Kit (DoubleDex Injection)

10 mg/mL (per each): $598.00

Kit (MAS Care-Pak Injection)

10 mg/mL (per each): $605.00

Kit (ReadySharp Dexamethasone Injection)

10 mg/mL (per each): $241.26

Solution (Dexamethasone Oral)

0.5 mg/5 mL (per mL): $0.27

Solution (Dexamethasone Sod Phosphate PF Injection)

10 mg/mL (per mL): $2.04 - $7.51

Solution (Dexamethasone Sodium Phosphate Injection)

4 mg/mL (per mL): $0.93 - $3.16

10 mg/mL (per mL): $1.49 - $1.56

20 mg/5 mL (per mL): $0.21 - $1.51

100 mg/10 mL (per mL): $0.48 - $1.55

120 mg/30 mL (per mL): $0.39 - $1.36

Tablet Therapy Pack (Dexamethasone Oral)

1.5MG (21) (per each): $8.06 - $8.54

1.5MG (35) (per each): $8.55

1.5MG (51) (per each): $8.54

Tablet Therapy Pack (Dxevo 11-Day Oral)

1.5 mg (per each): $7.42

Tablet Therapy Pack (HiDex 6-Day Oral)

1.5MG (21) (per each): $33.29

Tablet Therapy Pack (TaperDex 12-Day Oral)

1.5MG (49) (per each): $5.68

Tablet Therapy Pack (TaperDex 6-Day Oral)

1.5 mg (per each): $10.80

1.5MG (21) (per each): $10.80

Tablet Therapy Pack (TaperDex 7-Day Oral)

1.5MG (27) (per each): $8.66

Tablets (Decadron Oral)

0.5 mg (per each): $0.55

0.75 mg (per each): $0.99

4 mg (per each): $4.76

6 mg (per each): $7.14

Tablets (Dexamethasone Oral)

0.5 mg (per each): $0.14 - $0.21

0.75 mg (per each): $0.25 - $0.27

1 mg (per each): $0.30 - $0.37

1.5 mg (per each): $0.48 - $3.70

2 mg (per each): $0.59 - $0.74

4 mg (per each): $1.19 - $1.20

6 mg (per each): $1.78 - $1.90

Tablets (Hemady Oral)

20 mg (per each): $29.82

Disclaimer: A representative AWP (Average Wholesale Price) price or price range is provided as reference price only. A range is provided when more than one manufacturer's AWP price is available and uses the low and high price reported by the manufacturers to determine the range. The pricing data should be used for benchmarking purposes only, and as such should not be used alone to set or adjudicate any prices for reimbursement or purchasing functions or considered to be an exact price for a single product and/or manufacturer. Medi-Span expressly disclaims all warranties of any kind or nature, whether express or implied, and assumes no liability with respect to accuracy of price or price range data published in its solutions. In no event shall Medi-Span be liable for special, indirect, incidental, or consequential damages arising from use of price or price range data. Pricing data is updated monthly.

Mechanism of Action

Dexamethasone is a long acting corticosteroid with minimal sodium-retaining potential. It decreases inflammation by suppression of neutrophil migration, decreased production of inflammatory mediators, and reversal of increased capillary permeability; suppresses normal immune response. Dexamethasone's mechanism of antiemetic activity is unknown.

Pharmacodynamics/Kinetics

Onset of action: IV: Rapid.

Immune thrombocytopenia: Oral: Initial response: 2 to 14 days; Peak response: 4 to 28 days (Neunert 2011).

Duration: IV: Short.

Absorption: Oral: 61% to 86% (Czock 2005).

Metabolism: Hepatic.

Half-life elimination:

Extremely low birth-weight infants with BPD: 9.26 ± 3.34 hours (range: 5.85 to 16.1 hours) (Charles 1993).

Children 4 months to 16 years: 4.34 ± 4.14 hours (range: 2.33 to 9.54 hours) (Richter 1983).

Adults: Oral: 4 ± 0.9 hours (Czock 2005); IV: ~1 to 5 hours (Hochhaus 2001; Miyabo 1981; Rohdewald 1987; Tóth 1999).

Time to peak, serum: Oral: 1 to 2 hours (Czock 2005); IM: ~30 to 120 minutes (Egerman 1997; Hochhaus 2001); IV: 5 to 10 minutes (free dexamethasone) (Miyabo 1981; Rohdewald 1987).

Excretion: Urine (~10%) (Duggan 1975; Miyabo 1981).

Dental Use

Treatment of a variety of oral diseases of allergic, inflammatory or autoimmune origin; aphthous stomatitis (systemic dexamethasone used topically); lichen planus (erosive) and other oral vesiculoerosive diseases

* See Uses in AHFS Essentials for additional information.

Local Anesthetic/Vasoconstrictor Precautions

No information available to require special precautions

Effects on Dental Treatment

No significant effects or complications reported

Effects on Bleeding

No information available to require special precautions

Dental Usual Dosing

Erosive lichen planus and major aphthae: Oral: For 3 days, rinse with 15 mL dexamethasone (0.5 mg/5 mL) oral elixir 4 times/day and swallow; then for 3 days, rinse with 5 mL 4 times/day and swallow; then for 3 days, rinse with 5 mL 4 times/day and swallow every other time. Then for 3 days rinse with 5 mL 4 times/day and expectorate. Continue the rinse and expectorate mode for 2 minutes, but discontinue medication when mouth becomes completely comfortable.

Recurrent aphthous stomatitis: Rinse with 5 mL dexamethasone (0.5 mg/5 mL) oral elixir for 2 minutes 4 times/day and expectorate

Related Information

• Beers Criteria 2019: Potentially Inappropriate Medication Use in Older Adults ≥65 Years of Age
• Corticosteroids Systemic Equivalencies
• Management of Chemotherapy-Induced Nausea and Vomiting in Adults
• Stress Replacement of Corticosteroids

Pharmacotherapy Pearls

Effects of inhaled/intranasal steroids on growth have been observed in the absence of laboratory evidence of HPA axis suppression, suggesting that growth velocity is a more sensitive indicator of systemic corticosteroid exposure in pediatric patients than some commonly used tests of HPA axis function. The long-term effects of this reduction in growth velocity associated with orally-inhaled and intranasal corticosteroids, including the impact on final adult height, are unknown. The potential for “catch up” growth following discontinuation of treatment with inhaled corticosteroids has not been adequately studied.

Withdrawal/tapering of therapy: Corticosteroid tapering following short-term use is limited primarily by the need to control the underlying disease state; tapering may be accomplished over a period of days. Following longer-term use, tapering over weeks to months may be necessary to avoid signs and symptoms of adrenal insufficiency and to allow recovery of the HPA axis. Testing of HPA axis responsiveness may be of value in selected patients. Subtle deficits in HPA response may persist for months after discontinuation of therapy, and may require supplemental dosing during periods of acute illness or surgical stress.

Index Terms

Decadron; Dexamethasone Sod Phosphate; Dexamethasone Sodium Phosphate; Hemady

FDA Approval Date

October 30, 1958

References

Ahlfors CE. Benzyl alcohol, kernicterus, and unbound bilirubin. J Pediatr. 2001;139(2):317-319.[PubMed 11487763]

Allan SG, Leonard RCF. Dexamethasone antiemesis and side-effects. Lancet. 1986;1(8488):1035.[PubMed 2871314]

American Academy of Pediatrics (AAP). In: Pickering LK, Baker CJ, Kimberlin DW, Long SS, eds. Red Book: 2012 Report of the Committee on Infectious Diseases. 29th ed. Elk Grove Village, IL: American Academy of Pediatrics; 2012.

American Academy of Pediatrics (AAP). Statement of endorsement-congenital adrenal hyperplasia due to steroid 21-hydroxylase deficiency. Pediatrics. 2010; 126(5):151. Available at http://pediatrics.aappublications.org/content/126/5/1051.extract. Accessed October 27, 2014.

American Academy of Pediatrics Committee on Infectious Diseases. Dexamethasone Therapy for Bacterial Meningitis in Infants and Children. Pediatrics. 1990;86(1):130-133.[PubMed 2193301]

American College of Obstetricians and Gynecologists (ACOG). Committee opinion No. 713: Antenatal corticosteroid therapy for fetal maturation. Obstet Gynecol. 2017;130(2):e102-e109. doi: 10.1097/AOG.0000000000002237.[PubMed 28742678]

American College of Obstetricians and Gynecologists (ACOG). Practice bulletin No. 171: Management of preterm labor. Obstet Gynecol. 2016;128(4):e155-e164. doi: 10.1097/AOG.0000000000001711.[PubMed 27661654]

American College Of Obstetricians and Gynecologists (ACOG). Prelabor rupture of membranes: ACOG practice bulletin, number 217. Obstet Gynecol. 2020;135(3):e80‐e97. doi:10.1097/AOG.0000000000003700[PubMed 32080050]

American College Of Obstetricians and Gynecologists (ACOG). COVID-19 FAQs for Obstetrician-Gynecologists, Obstetric. Available at https://www.acog.org/clinical-information/physician-faqs/covid-19-faqs-for-ob-gyns-obstetrics. Accessed August 11, 2020.

American College of Radiology (ACR) Committee on Drugs and Contrast Media. ACR manual on contrast media. Version 10.3. https://www.acr.org/-/media/ACR/Files/Clinical-Resources/Contrast_Media.pdf. Published 2018. Accessed September 20, 2019.

Anene O, Meert KL, Uy H, Simpson P, Sarnaik AP. Dexamethasone for the prevention of postextubation airway obstruction: a prospective, randomized, double-blind, placebo-controlled trial. Crit Care Med. 1996;24(10):1666-1669.[PubMed 8874303]

Annane D, Pastores SM, Rochwerg B, et al. Guidelines for the diagnosis and management of critical illness-related corticosteroid insufficiency (CIRCI) in critically ill patients (part I): Society of Critical Care Medicine (SCCM) and European Society of Intensive Care Medicine (ESICM) 2017. Crit Care Med. 2017;45(12):2078-2088. doi: 10.1097/CCM.0000000000002737.[PubMed 28938253]

Arnold DM. Immune thrombocytopenia (ITP) in adults: Initial treatment and prognosis. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed August 20, 2019.

Aronoff GR, Bennett WM, Berns JS, et al, Drug Prescribing in Renal Failure: Dosing Guidelines for Adults and Children, 5th ed. Philadelphia, PA: American College of Physicians; 2007:110, 176.

Attal M, Richardson PG, Rajkumar SV, et al. Isatuximab plus pomalidomide and low-dose dexamethasone versus pomalidomide and low-dose dexamethasone in patients with relapsed and refractory multiple myeloma (ICARIA-MM): a randomised, multicentre, open-label, phase 3 study [published correction appears in Lancet. 2019;394(10214):2072]. Lancet. 2019;394(10214):2096-2107. doi:10.1016/S0140-6736(19)32556-5[PubMed 31735560]

Bae YS, Van Voorhees AS, Hsu S, et al. Review of Treatment Options For Psoriasis in Pregnant or Lactating Women: From the Medical Board of the National Psoriasis Foundation. J Am Acad Dermatol. 2012;67(3):459-477.[PubMed 22018758]

Bahal N, Nahata MC. The role of corticosteroids in infants and children with bacterial meningitis. DICP. 1991;25(5):542-545.[PubMed 2068839]

Bernini JC, Rogers ZR, Sandler ES, et al. Beneficial effect of intravenous dexamethasone in children with mild to moderately severe acute chest syndrome complicating sickle cell disease. Blood. 1998;92:3082-3089.[PubMed 9787142]

Bhimraj A, Morgan RL, Shumaker AH, et al. Infectious Diseases Society of America (IDSA) guidelines on the treatment and management of patients with COVID-19. https://www.idsociety.org/practice-guideline/covid-19-guideline-treatment-and-management/#toc-5. Updated September 25, 2020. Accessed October 2, 2020.

Bjornson CL, Klassen TP, Williamson J, et al. A randomized trial of a single dose of oral dexamethasone for mild croup. N Engl J Med. 2004;351(13):1306-1313.[PubMed 15385657]

Bornstein SR, Allolio B, Arlt W, et al. Diagnosis and treatment of primary adrenal insufficiency: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2016;101(2):364-389. doi: 10.1210/jc.2015-1710.[PubMed 26760044]

Brownfoot FC, Gagliardi DI, Bain E, Middleton P, Crowther CA. Different corticosteroids and regimens for accelerating fetal lung maturation for women at risk of preterm birth. Cochrane Database Syst Rev. 2013;8:CD006764. doi:10.1002/14651858.CD006764.[PubMed 23990333]

Carney N, Totten AM, O'Reilly C, et al; Brain Trauma Foundation. Guidelines for the management of severe traumatic brain injury, fourth edition [published online September 20, 2016]. Neurosurgery. doi: 10.1227/NEU.0000000000001432.[PubMed 27654000]

Centeno LM, Moore ME. Preferred intraarticular corticosteroids and associated practice: a survey of members of the American College of Rheumatology. Arthritis Care Res. 1994;7(3):151-155.[PubMed 7727555]

Centers for Disease Control (CDC). Neonatal deaths associated with use of benzyl alcohol—United States. MMWR Morb Mortal Wkly Rep. 1982;31(22):290-291. http://www.cdc.gov/mmwr/preview/mmwrhtml/00001109.htm[PubMed 6810084]

Chang SM, Messersmith H, Ahluwalia M, et al. Anticonvulsant prophylaxis and steroid use in adults with metastatic brain tumors: summary of SNO and ASCO endorsement of the Congress of Neurological Surgeons guidelines. Neuro Oncol. 2019;21(4):424-427. doi: 10.1093/neuonc/noz034.[PubMed 30883663]

Chari A, Suvannasankha A, Fay JW, et al. Daratumumab plus pomalidomide and dexamethasone in relapsed and/or refractory multiple myeloma. Blood. 2017;130(8):974-981. doi: 10.1182/blood-2017-05-785246.[PubMed 28637662]

Chari A, Vogl DT, Gavriatopoulou M, et al. Oral selinexor-dexamethasone for triple-class refractory multiple myeloma. N Engl J Med. 2019;381(8):727-738. doi: 10.1056/NEJMoa1903455.[PubMed 31433920]

Charles B, Schild P, Steer P, Cartwright D, Donovan T. Pharmacokinetics of dexamethasone following single-dose intravenous administration to extremely low birth weight infants. Dev Pharmacol Ther. 1993;20(3-4):205-210.[PubMed 7828455]

Chen JS, Wu JM, Chen YJ, Yeh TF. Pulsed high-dose dexamethasone therapy in children with chronic idiopathic thrombocytopenic purpura. J Pediatr Hematol Oncol. 1997;19(6):526-529.[PubMed 9407939]

Cinvanti (aprepitant IV) [prescribing information]. San Diego, CA: Heron Therapeutics, Inc; November 2017.

Colman I, Friedman BW, Brown MD, et al. Parenteral dexamethasone for acute severe migraine headache: meta-analysis of randomised controlled trials for preventing recurrence. BMJ. 2008;336(7657):1359-1361. doi:10.1136/bmj.39566.806725.BE[PubMed 18541610]

Cooper MS, Stewart PM. Corticosteroid insufficiency in acutely ill patients. N Engl J Med. 2003;348(8):727-734. doi: 10.1056/NEJMra020529.[PubMed 12594318]

Couser RJ, Ferrara TB, Falde B, et al. Effectiveness of Dexamethasone in Preventing Extubation Failure in Preterm Infants at Increased Risk for Airway Edema. J Pediatr. 1992;121(4):591-596.[PubMed 1403397]

Cruz MN, Stewart G, Rosenberg N. Use of dexamethasone in the outpatient management of acute laryngotracheitis. Pediatrics. 1995;96(2 Pt 1):220-223.[PubMed 7630673]

Czock D, Keller F, Rasche FM, Häussler U. Pharmacokinetics and pharmacodynamics of systemically administered glucocorticoids. Clin Pharmacokinet. 2005;44(1):61-98.[PubMed 15634032]

Davis PG and Henderson-Smart DJ. Intravenous dexamethasone for extubation of newborn infants. Cochrane Database Syst Rev. 2001;(4):CD000308.[PubMed 11687075]

de Gans J, van de Beek D; European Dexamethasone in Adulthood Bacterial Meningitis Study Investigators. Dexamethasone in adults with bacterial meningitis. N Engl J Med. 2002;347(20):1549-1556. doi: 10.1056/NEJMoa021334.[PubMed 12432041]

Decadron (dexamethasone) [prescribing information]. Whitehouse Station, NJ: Merck Sharp & Dohme Corp; May 2019.

Desandre PL, Quest TE. Management of cancer-related pain. Hematol Oncol Clin North Am. 2010;24(3):643-658.[PubMed 20488359]

Dexamethasone elixir [prescribing information]. Morton Grove, IL: Morton Grove Pharmaceuticals; April 2008.

Dexamethasone, Granisetron, or Both for the Prevention of Nausea and Vomiting During Chemotherapy for Cancer. The Italian Group for Antiemetic Research. N Engl J Med. 1995;332(1):1-5.[PubMed 7990859]

Dexamethasone Injection, USP (dexamethasone sodium phosphate) [prescribing information]. Lake Zurich, IL: Fresenius Kabi; November 2017.

Dexamethasone tablets, dexamethasone oral solution, Intensol [prescribing information]. Columbus, OH: Roxane Laboratories; February 2015.

Dexamethasone tablets and dexamethasone oral solution [prescribing information]. Eatontown, NJ: West-Ward Pharmaceuticals Corp.; March 2016.

DexPak 13 Day TaperPak, 10 Day TaperPak, and 6 Day TaperPak (dexamethasone) [prescribing information]. Richmond, VA: ECR; June 2011.

Dimopoulos MA, Dytfeld D, Grosicki S, et al. Elotuzumab plus pomalidomide and dexamethasone for multiple myeloma. N Engl J Med. 2018;379(19):1811-1822. doi: 10.1056/NEJMoa1805762.[PubMed 30403938]

Dimopoulos MA, Moreau P, Palumbo A, et al; ENDEAVOR Investigators. Carfilzomib and dexamethasone versus bortezomib and dexamethasone for patients with relapsed or refractory multiple myeloma (ENDEAVOR): a randomised, phase 3, open-label, multicentre study. Lancet Oncol. 2016a;17(1):27-38. doi: 10.1016/S1470-2045(15)00464-7.[PubMed 26671818]

Dimopoulos MA, Oriol A, Nahi H, et al; POLLUX Investigators. Daratumumab, lenalidomide, and dexamethasone for multiple myeloma. N Engl J Med. 2016b;375(14):1319-1331.[PubMed 27705267]

Dimopoulos M, Quach H, Mateos MV, et al. Carfilzomib, dexamethasone, and daratumumab versus carfilzomib and dexamethasone for patients with relapsed or refractory multiple myeloma (CANDOR): results from a randomised, multicentre, open-label, phase 3 study. Lancet. 2020;396(10245):186-197. doi:10.1016/S0140-6736(20)30734-0[PubMed 32682484]

Dimopoulos MA, Sonneveld P, Leung N, et al. International Myeloma Working Group recommendations for the diagnosis and management of myeloma-related renal impairment. J Clin Oncol. 2016c;34(13):1544-1557.[PubMed 26976420]

Doyle LW, Davis PG, Morley CJ, et al. Low-Dose Dexamethasone Facilitates Extubation Among Chronically Ventilator-Dependent Infants: A Multicenter, International, Randomized, Controlled Trial. Pediatrics. 2006;117(1):75-83.[PubMed 16396863]

Duggan DE, Matalia N, Ditzler, CA, et al. Bioavailability of oral dexamethasone. Clin Pharmacol Ther. 1975;18(2):205-209.[PubMed 1097154]

Dulek DE, Fuhlbrigge RC, Tribble AC, et al. Multidisciplinary guidance regarding the use of immunomodulatory therapies for acute COVID-19 in pediatric patients. J Pediatric Infect Dis Soc. Published online August 18, 2020.[PubMed 32808988]

Dupuis LL, Boodhan S, Holdsworth M, et al; Pediatric Oncology Group of Ontario. Guideline for the prevention of acute nausea and vomiting due to antineoplastic medication in pediatric cancer patients. Pediatr Blood Cancer. 2013;60(7):1073-1082. doi: 10.1002/pbc.24508.[PubMed 23512831]

Durand M, Sardesai S, McEvoy C. Effects of early dexamethasone therapy on pulmonary mechanics and chronic lung disease in very low birth weight infants: a randomized, controlled trial. Pediatrics. 1995;95(4):584-590.[PubMed 7700763]

Egerman RS, Pierce WF 4th, Andersen RN, Umstot ES, Carr TL, Sibai BM. A comparison of the bioavailability of oral and intramuscular dexamethasone in women in late pregnancy. Obstet Gynecol. 1997;89(2):276-280.[PubMed 9015035]

Erstad BL. Dosing of medications in morbidly obese patients in the intensive care unit setting. Intensive Care Med. 2004;30(1):18-32. doi: 10.1007/s00134-003-2059-6.[PubMed 14625670]

Facon T, Kumar S, Plesner T, et al; MAIA Trial Investigators. Daratumumab plus lenalidomide and dexamethasone for untreated myeloma. N Engl J Med. 2019;380(22):2104-2115. doi: 10.1056/NEJMoa1817249.[PubMed 31141632]

Fardet L, Petersen I, Nazareth I. Suicidal behavior and severe neuropsychiatric disorders following glucocorticoid therapy in primary care. Am J Psychiatry. 2012;169(5):491-497.[PubMed 22764363]

Funder JW, Carey RM, Mantero F, et al. The management of primary aldosteronism: case detection, diagnosis, and treatment: an Endocrine Society Clinical Practice Guideline. J Clin Endocrinol Metab. 2016;101(5):1889-1916. doi: 10.1210/jc.2015-4061.[PubMed 26934393]

Furst DE, Saag KG. Determinants of glucocorticoid dosing. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed June 14, 2019a.

Furst DE, Saag KG. Glucocorticoid withdrawal. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed June 14, 2019b.

Gahart BL, Nazareno AR. 2015 Intravenous Medications: A Handbook for Nurses and Health Professionals, 31st ed. St Louis, MO: Elsevier/Mosby; 2015:371.

Gallagher SA, Hackett P. Acute mountain sickness and high altitude cerebral edema. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed June 13, 2019.

George R, Jeba J, Ramkumar G, Chacko AG, Tharyan P. Interventions for the treatment of metastatic extradural spinal cord compression in adults. Cochrane Database Syst Rev. 2015;(9):CD006716. doi: 10.1002/14651858.CD006716.pub3.[PubMed 26337716]

Gill N, Sirizzotti N, Johnson D, et al. Endogenous glucocorticoid response to single-dose dexamethasone for croup in children: a pharmacodynamic study [published online April 11, 2017]. Pediatr Emerg Care. doi: 10.1097/PEC.0000000000001142.[PubMed 28398936]

Global Initiative for Asthma (GINA). Global strategy for asthma management and prevention 2014. http://www.ginasthma.org.

Global Initiative for Asthma (GINA). Global strategy for asthma management and prevention. https://ginasthma.org/wp-content/uploads/2020/04/GINA-2020-full-report_-final-_wms.pdf. Updated 2020. Accessed May 6, 2020.

Goedert JJ, Vitale F, Lauria C, et al. Risk factors for classical Kaposi's sarcoma. J Natl Cancer Inst. 2002;94(22):1712-1718.[PubMed 12441327]

Gupta P, Bhatia V. Corticosteroid physiology and principles of therapy. Indian J Pediatr. 2008;75(10):1039-1044.[PubMed 19023528]

Hedlund-Treutiger I, Henter JI, Elinder G. Randomized study of IVIg and high-dose dexamethasone therapy for children with chronic idiopathic thrombocytopenic purpura. J Pediatr Hematol Oncol. 2003;25(2):139-44.[PubMed 12571466]

Hegenbarth MA; American Academy of Pediatrics Committee on Drugs. Preparing for pediatric emergencies: drugs to consider. Pediatrics. 2008;121(2):433-443.[PubMed 18245435]

Hesketh PJ. Prevention and treatment of chemotherapy-induced nausea and vomiting in adults. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed June 16, 2020.

Hesketh PJ, Kris MG, Basch E, et al. Antiemetics: American Society of Clinical Oncology clinical practice guideline update. J Clin Oncol. 2017;35(28):3240-3261. doi: 10.1200/JCO.2017.74.4789.[PubMed 28759346]

Hochhaus G, Barth J, al-Fayoumi S, et al. Pharmacokinetics and pharmacodynamics of dexamethasone sodium-m-sulfobenzoate (DS) after intravenous and intramuscular administration: a comparison with dexamethasone phosphate (DP). J Clin Pharmacol. 2001;41(4):425-434.[PubMed 11304899]

Holdsworth MT, Raisch DW, Frost J. Acute and delayed nausea and emesis control in pediatric oncology patients. Cancer. 2006;106(4):931-940.[PubMed 16404740]

Horby P, Lim WS, Emberson J, et al. Effect of dexamethasone in hospitalized patients with COVID-19: preliminary report. https://www.medrxiv.org/content/10.1101/2020.06.22.20137273v1. Published June 22, 2020. Accessed June 25, 2020.

Huang Y, Cai X, Song X, et al. Steroids for preventing recurrence of acute severe migraine headaches: a meta-analysis. Eur J Neurol. 2013;20(8):1184-1190. doi:10.1111/ene.12155[PubMed 23577697]

"Inactive" ingredients in pharmaceutical products: update (subject review). American Academy of Pediatrics Committee on Drugs. Pediatrics. 1997;99(2):268-278.[PubMed 9024461]

Jordan K, Roila F, Molassiotis A, et al. Antiemetics in Children Receiving Chemotherapy. MASCC/ESMO Guideline Update 2009. Support Care Cancer. 2011;19(suppl 1):S37-S42. doi: 10.1007/s00520-010-0994-7.[PubMed 20824481]

Joseph RM, Hunter AL, Ray DW, Dixon WG. Systemic glucocorticoid therapy and adrenal insufficiency in adults: a systematic review. Semin Arthritis Rheum. 2016;46(1):133-141. doi: 10.1016/j.semarthrit.2016.03.001.[PubMed 27105755]

Keeney GE, Gray MP, Morrison AK, et al. Dexamethasone for acute asthma exacerbations in children: a meta-analysis. Pediatrics. 2014;133(3):493-499.[PubMed 24515516]

Khemani RG, Randolph A, Markovitz B. Corticosteroids for the prevention and treatment of post-extubation stridor in neonates, Children and Adults. Cochrane Database Syst Rev. 2009;(3):CD001000.[PubMed 19588321]

Kliegman RM, Behrman RE, Jenson HB, et al, eds. Nelson Textbook of Pediatrics. 18th ed. Philadelphia, PA: Saunders Elsevier; 2007.

Komatsu Y, Okita K, Yuki S, et al. Open-label, randomized, comparative, phase III study on effects of reducing steroid use in combination with palonosetron. Cancer Sci. 2015;106(7):891-895. doi:10.1111/cas.12675[PubMed 25872578]

Kowal-Bielecka O, Fransen J, Avouac J, et al; EUSTAR Coauthors. Update of EULAR recommendations for the treatment of systemic sclerosis. Ann Rheum Dis. 2017;76(8):1327-1339. doi: 10.1136/annrheumdis-2016-209909.[PubMed 27941129]

Kravitz J, Dominici P, Ufberg J, Fisher J, Giraldo P. Two days of dexamethasone versus 5 days of prednisone in the treatment of acute asthma: a randomized controlled trial [published correction appears in: Ann Emerg Med. 2018;71(1):9]. Ann Emerg Med. 2011;58(2):200-204. doi: 10.1016/j.annemergmed.2011.01.004.[PubMed 21334098]

Kühne T, Freedman J, Semple JW, Doyle J, Butchart S, Blanchette VS. Platelet and immune responses to oral cyclic dexamethasone therapy in childhood chronic immune thrombocytopenic purpura. J Pediatr. 1997;130(1):17-24.[PubMed 9003846]

Kumar A, Weber MH, Gokaslan Z, et al. Metastatic spinal cord compression and steroid treatment: a systematic review. Clin Spine Surg. 2017;30(4):156-163. doi: 10.1097/BSD.0000000000000528.[PubMed 28437329]

Lam DS, Fan DS, Ng JS, Yu CB, Wong CY, Cheung AYl. Ocular hypertensive and anti-inflammatory responses to different dosages of topical dexamethasone in children: a randomized trial. Clin Experiment Ophthalmol. 2005;33(3):252-258.[PubMed 15932528 ]

Leachman SA, Reed BR. The use of dermatologic drugs in pregnancy and lactation. Dermatol Clin. 2006;24(2):167-197.[PubMed 16677965]

Lee MJ, Guinn D. Antenatal corticosteroid therapy for reduction of neonatal respiratory morbidity and mortality from preterm delivery. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed August 11, 2020.

Leonard JM. Central nervous system tuberculosis. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed April 9, 2019.

Leonard MB. Glucocorticoid-induced osteoporosis in children: impact of the underlying disease. Pediatrics. 2007;119(suppl 2):S166-S174.[PubMed 17332238]

Loblaw DA, Mitera G, Ford M, Laperriere NJ. A 2011 updated systematic review and clinical practice guideline for the management of malignant extradural spinal cord compression. Int J Radiat Oncol Biol Phys. 2012;84(2):312-317. doi: 10.1016/j.ijrobp.2012.01.014.[PubMed 22420969]

Lonial S, Dimopoulos M, Palumbo A, et al; ELOQUENT-2 Investigators. Elotuzumab therapy for relapsed or refractory multiple myeloma. N Engl J Med. 2015;373(7):621-631.[PubMed 26035255]

Luks AM, McIntosh SE, Grissom CK, et al. Wilderness Medical Society Consensus Guidelines for the Prevention and Treatment of Acute Altitude Illness. Wilderness Environ Med. 2010;21(2):146-155.[PubMed 20591379]

Luks AM, McIntosh SE, Grissom CK, et al. Wilderness Medical Society practice guidelines for the prevention and treatment of acute altitude illness: 2014 update. Wilderness Environ Med. 2014;25(4)(suppl):S4-S14. doi: 10.1016/j.wem.2014.06.017.[PubMed 25498261]

Lunghi L, Pavan B, Biondi C, et al. Use of Glucocorticoids in Pregnancy. Curr Pharm Des. 2010;16(32):3616-3637.[PubMed 20977425]

Makol A, Wright K, Amin S. Rheumatoid arthritis and pregnancy: safety considerations in pharmacological management. Drugs. 2011;71(15):1973‐1987. doi:10.2165/11596240-000000000-00000[PubMed 21985166]

Mathes BM, Alquire PC. Intralesional corticosteroid injection. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed April 18, 2019.

Mazzucconi MG, Fazi P, Bernasconi S, et al. Therapy with high-dose dexamethasone (HD-DXM) in previously untreated patients affected by idiopathic thrombocytopenic purpura: a GIMEMA experience. Blood. 2007;109(4):1401-1407.[PubMed 17077333]

McDonnell M, Evans N. Upper and Lower Gastrointestinal Complications With Dexamethasone Despite H2 Antagonists. J Paediatr Child Health. 1995;31(2):152-154.[PubMed 7794619]

McIntosh JJ. Corticosteroid guidance for pregnancy during COVID-19 pandemic [published online April 9, 2020]. Am J Perinatol. 2020. doi:10.1055/s-0040-1709684[PubMed 32274772]

Miyabo S, Nakamura T, Kuwazima S, Kishida S. A comparison of the bioavailability and potency of dexamethasone phosphate and sulphate in man. Eur J Clin Pharmacol. 1981;20(4):277-282.[PubMed 6273180]

Mongelluzzo J, Mohamad Z, Ten Have TR, et al. Corticosteroids and Mortality in Children With Bacterial Meningitis. JAMA. 2008;299(17):2048-2055.[PubMed 18460665]

Moreau P, Masszi T, Grzasko N, et al. Ixazomib, an investigational oral proteasome inhibitor (PI), in combination with lenalidomide and dexamethasone (IRd), significantly extends progression-free survival (PFS) for patients (Pts) with relapsed and/or refractory multiple myeloma (RRMM). The phase 3 Tourmaline-MM1 study (NCT01564537) [abstract]. Presented at the 57th ASH Annual Meeting; December 5-8, 2015; Orlando, FL.

Moreau P, Mateos MV, Berenson JR, et al. Once weekly versus twice weekly carfilzomib dosing in patients with relapsed and refractory multiple myeloma (A.R.R.O.W.): interim analysis results of a randomised, phase 3 study [published correction appears in Lancet Oncol. 2018;19(8):e382]. Lancet Oncol. 2018;19(7):953-964. doi: 10.1016/S1470-2045(18)30354-1.[PubMed 29866475]

Murphy VE, Fittock RJ, Zarzycki PK, et al. Metabolism of Synthetic Steroids by the Human Placenta. Placenta. 2007;28(1):39-46.[PubMed 16549198]

National Asthma Education and Prevention Program. Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma. NIH Publication No. 08-4051. Bethesda, MD: US Department of Health and Human Services, National Institutes of Health, National Heart, Lung, and Blood Institute; 2007. http://www.nhlbi.nih.gov/files/docs/guidelines/asthgdln.pdf.

National Collaborating Centre for Cancer (UK). Metastatic Spinal Cord Compression: Diagnosis and Management of Patients at Risk of or with Metastatic Spinal Cord Compression. Cardiff (UK): National Collaborating Centre for Cancer (UK); November 2008. (NICE Clinical Guidelines, No. 75.) https://www.ncbi.nlm.nih.gov/books/NBK55007/. Accessed September 19, 2019.[PubMed 22171401]

National Institutes of Health (NIH). COVID-19 treatment guidelines. The National Institutes of Health COVID-19 treatment guidelines panel provides recommendations for dexamethasone in patients with COVID-19. https://www.covid19treatmentguidelines.nih.gov/dexamethasone/. Updated June 25, 2020a. Accessed June 29, 2020.

National Institutes of Health (NIH). COVID-19 treatment guidelines panel. Coronavirus disease 2019 (COVID-19) treatment guidelines. https://www.covid19treatmentguidelines.nih.gov. Updated September 1, 2020b. Accessed September 29, 2020.

Neff SPW, Stapelberg F, Warmington A. Excruciating perineal pain after intravenous dexamethasone. Anaesth Intensive Care. 2002;30(3):370-371.[PubMed 12075649]

Neunert C, Lim W, Crowther M, Cohen A, Solberg L Jr, Crowther MA; American Society of Hematology. The American Society of Hematology 2011 evidence-based practice guideline for immune thrombocytopenia. Blood. 2011;117(16):4190-4207.[PubMed 21325604]

Ng PC. The effectiveness and side effects of dexamethasone in preterm infants with bronchopulmonary dysplasia. Arch Dis Child. 1993;68(3)(spec no):330-336.[PubMed 8466274]

Nguyen TH, Tran TH, Thwaites G, et al. Dexamethasone in Vietnamese adolescents and adults with bacterial meningitis. N Engl J Med. 2007;357(24):2431-2440. doi: 10.1056/NEJMoa070852.[PubMed 18077808]

Nieman LK. Treatment of adrenal insufficiency in adults. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed June 13, 2019.

Nieman LK, Biller BM, Findling JW, et al. The diagnosis of Cushing's syndrome: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2008;93(5):1526-1540.[PubMed 18334580]

O'Connell MB, Fritsch MA. Musculoskeletal and connective tissue disorders. Fundamentals of Geriatric Pharmacotherapy, 2nd ed. Hutchison LC, Sleeper RB, Eds. ASHP Publications, 2015.

Onland W, Offringa M, De Jaegere AP, et al. Finding the optimal postnatal dexamethasone regimen for preterm infants at risk of bronchopulmonary dysplasia: a systematic review of placebo-controlled trials. Pediatrics. 2009;123(1):367-377.[PubMed 19117904]

Orr SL, Friedman BW, Christie S, et al. Management of adults with acute migraine in the emergency department: the American Headache Society evidence assessment of parenteral pharmacotherapies. Headache. 2016;56(6):911-940. doi:10.1111/head.12835[PubMed 27300483]

Ost L, Wettrell G, Bjorkhem I, et al. Prednisolone excretion in human milk. J Pediatr. 1985;106(6):1008-1011.[PubMed 3998938]

Oxford University News Release. Low-cost dexamethasone reduces death by up to one third in hospitalised patients with severe respiratory complications of COVID-19. https://www.recoverytrial.net/files/recovery_dexamethasone_statement_160620_v2final.pdf. Accessed on June 18, 2020.

Palumbo A, Chanan-Khan A, Weisel K, et al; CASTOR Investigators. Daratumumab, bortezomib, and dexamethasone for multiple myeloma. N Engl J Med. 2016;375(8):754-766.[PubMed 27557302]

Park-Wyllie L, Mazzotta P, Pastuszak A, et al. Birth defects After Maternal Exposure to Corticosteroids: Prospective Cohort Study and Meta-Analysis of Epidemiological Studies. Teratology. 2000;62(6):385-392.[PubMed 11091360]

Pastores SM, Annane D, Rochwerg B; Corticosteroid Guideline Task Force of SCCM and ESICM. Guidelines for the diagnosis and management of critical illness-related corticosteroid insufficiency (CIRCI) in critically ill patients (Part II): Society of Critical Care Medicine (SCCM) and European Society of Intensive Care Medicine (ESICM) 2017. Intensive Care Med. 2018;44(4):474-477.[PubMed 29090327]

Patel P, Robinson PD, Thackray J, et al. Guideline for the prevention of acute chemotherapy-induced nausea and vomiting in pediatric cancer patients: a focused update. Pediatr Blood Cancer. 2017;64(10). doi: 10.1002/pbc.26542.[PubMed 28453189]

Perron G, Dolbec P, Germain J, Béchard P. Perineal pruritus after i.v. dexamethasone administration. Can J Anaesth, 2003;50(7):749-750.[PubMed 12944454]

Petrocheilou A, Tanou K, Kalampouka E, Malakasioti G, Giannios C, Kaditis AG. Viral croup: diagnosis and a treatment algorithm. Pediatr Pulmonol. 2014;49(5):421-429.[PubMed 24596395]

Phillips RS, Gopaul S, Gibson F, et al. Antiemetic Medication for Prevention and Treatment of Chemotherapy Induced Nausea and Vomiting in Childhood. Cochrane Database Syst Rev. 2010;(9):CD007786.[PubMed 20824866]

Pollard AJ, Niermeyer S, Barry P, et al. Children at High Altitude: An International Consensus Statement by an Ad Hoc Committee of the International Society for Mountain Medicine, March 12, 2001. High Alt Med Biol. 2001;2(3):389-403.[PubMed 11682018]

Poon LC, Yang H, Kapur A, et al. Global interim guidance on coronavirus disease 2019 (COVID-19) during pregnancy and puerperium from FIGO and allied partners: Information for healthcare professionals [published online April 4, 2020]. Int J Gynaecol Obstet. 2020.[PubMed 32248521]

Pradat P, Robert-Gnansia E, Di Tanna GL, et al. First Trimester Exposure to Corticosteroids and Oral Clefts. Birth Defects Res A Clin Mol Teratol. 2003;67(12):968-970.[PubMed 14745915]

Provan D, Stasi R, Newland AC, et al. International consensus report on the investigation and management of primary immune thrombocytopenia. Blood. 2010;115(2):168-186.[PubMed 19846889]

Qureshi F, Zaritsky A, Poirier MP. Comparative efficacy of oral dexamethasone versus oral prednisone in acute pediatric asthma. J Pediatr. 2001;139(1):20-26.[PubMed 11445789]

Rajkumar SV. Multiple myeloma: 2011 update on diagnosis, risk-stratification, and management [published correction appears in Am J Hematol. 2014;89(6):669]. Am J Hematol. 2011;86(1):57-65. doi: 10.1002/ajh.21913.[PubMed 21181954]

Rajkumar SV. Multiple myeloma: Selection of initial chemotherapy for symptomatic disease. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed August 13, 2019.

Rajkumar SV, Jacobus S, Callander NS, et al; Eastern Cooperative Oncology Group. Lenalidomide plus high-dose dexamethasone versus lenalidomide plus low-dose dexamethasone as initial therapy for newly diagnosed multiple myeloma: an open-label randomised controlled trial. Lancet Oncol. 2010;11(1):29-37. doi: 10.1016/S1470-2045(09)70284-0.[PubMed 19853510]

RECOVERY Collaborative Group, Horby P, Lim WS, et al. Dexamethasone in hospitalized patients with covid-19 - preliminary report. N Engl J Med. Published online July 17, 2020. doi: 10.1056/NEJMoa2021436[PubMed 32678530]

Richter O, Ern B, Reinhardt D, Becker B. Pharmacokinetics of dexamethasone in children. Pediatr Pharmacol (New York). 1983;3(3-4):329-337.[PubMed 6677878]

Rittichier KK, Ledwith CA. Outpatient Treatment of Moderate Croup With Dexamethasone: Intramuscular Versus Oral Dosing. Pediatrics. 2000;106(6):1344-1348.[PubMed 11099587]

Roberts D, Brown J, Medley N, Dalziel SR. Antenatal corticosteroids for accelerating fetal lung maturation for women at risk of preterm birth. Cochrane Database Syst Rev. 2017;3:CD004454. doi: 10.1002/14651858.CD004454.pub3.[PubMed 28321847]

Roberts WN. Intraarticular and soft tissue injections: What agent(s) to inject and how frequently? Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed April 26 2019.[PubMed 15474134]

Rohdewald P, Möllmann H, Barth J, Rehder J, Derendorf H. Pharmacokinetics of dexamethasone and its phosphate ester. Biopharm Drug Dispos. 1987;8(3):205-212.[PubMed 3593899]

Roila F, Molassiotis A, Herrstedt J, et al. 2016 MASCC and ESMO guideline update for the prevention of chemotherapy- and radiotherapy-induced nausea and vomiting and of nausea and vomiting in advanced cancer patients. Ann Oncol. 2016;27(suppl 5):v119-v133.[PubMed 27664248]

Russell KF, Liang Y, O'Gorman K, Johnson DW, Klassen TP. Glucocorticoids for croup. Cochrane Database Syst Rev. 2011;(1):CD001955.[PubMed 21249651]

Russell K, Wiebe N, Saenz A, et al. Glucocorticoids for Croup. Cochrane Database Syst Rev. 2004;(1):CD001955.[PubMed 14973975]

Ryken TC, McDermott M, Robinson PD, et al. The role of steroids in the management of brain metastases: a systematic review and evidence-based clinical practice guideline. J Neurooncol. 2010;96(1):103-114. doi:10.1007/s11060-009-0057-4[PubMed 19957014]

Saad AF, Chappell L, Saade GR, Pacheco LD. Corticosteroids in the management of pregnant patients with coronavirus disease (COVID-19). Obstet Gynecol. 2020;136(4):823-826. doi:10.1097/AOG.0000000000004103[PubMed 32769659]

Sammaritano LR, Bermas BL, Chakravarty EE, et al. 2020 American College of Rheumatology guideline for the management of reproductive health in rheumatic and musculoskeletal diseases. Arthritis Rheumatol. 2020;72(4):529‐556. doi:10.1002/art.41191[PubMed 32090480]

San Miguel J, Weisel K, Moreau P, et al. Pomalidomide plus low-dose dexamethasone versus high-dose dexamethasone alone for patients with relapsed and refractory multiple myeloma (MM-003): a randomised, open-label, phase 3 trial. Lancet Oncol. 2013;14(11):1055-1066. doi:10.1016/S1470-2045(13)70380-2[PubMed 24007748]

Sexton DJ. Dexamethasone to prevent neurologic complications of bacterial meningitis in adults. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed September 20, 2019.

Shefrin AE, Goldman RD. Use of dexamethasone and prednisone in acute asthma exacerbations in pediatric patients. Can Fam Physician. 2009;55(7):704-706.[PubMed 19602654]

Shehab N, Lewis CL, Streetman DD, Donn SM. Exposure to the pharmaceutical excipients benzyl alcohol and propylene glycol among critically ill neonates. Pediatr Crit Care Med. 2009;10(2):256-259.[PubMed 19188870]

Siegel MD, Siemieniuk R. Acute respiratory distress syndrome: Supportive care and oxygenation in adults. Post TW, ed. UpToDate. Waltham, MA: UpToDate Inc. http://www.uptodate.com. Accessed July 17, 2020.

Singh A, Alter HJ, Zaia B. Does the addition of dexamethasone to standard therapy for acute migraine headache decrease the incidence of recurrent headache for patients treated in the emergency department? A meta-analysis and systematic review of the literature. Acad Emerg Med. 2008;15(12):1223-1233. doi:10.1111/j.1553-2712.2008.00283.x[PubMed 18976336]

Singh M, Sharma CS, Rautela RS, Taneja A. Intravenous dexamethasone causes perineal pain and pruritus. J Anesthe Clinic Res. 2011;4:273. http://www.omicsonline.org/intravenous-dexamethasone-causes-perineal-pain-and-pruritus-2155-6148.1000273.pdf . doi:10.4172/2155-6148.1000273

Society for Maternal Fetal Medicine (SMFM) and the Society for Obstetric Anesthesia and Perinatology (SOAP). Revise Labor and Delivery COVID-19 Considerations (April 14, 2020; updated from an earlier version on March 27, 2020). Available at https://www.smfm.org/covidclinical. Accessed April 17, 2020

Sonneveld P, Schmidt-Wolf IG, van der Holt B, et al. Bortezomib induction and maintenance treatment in patients with newly diagnosed multiple myeloma: results of the randomized phase III HOVON-65/ GMMG-HD4 trial. J Clin Oncol. 2012;30(24):2946-2955. doi:10.1200/JCO.2011.39.6820[PubMed 22802322]

Sparrow A, Geelhoed G. Prednisolone Versus Dexamethasone in Croup: A Randomised Equivalence Trial. Arch Dis Child. 2006;91(7):580-583.[PubMed 16624882]

Speiser PW, Arlt W, Auchus RJ, et al. Congenital adrenal hyperplasia due to steroid 21-hydroxylase deficiency: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2018;103(11):4043-4088. doi:10.1210/jc.2018-01865[PubMed 30272171]

Speiser PW, Azziz R, Baskin LS, et al; Endocrine Society. Congenital adrenal hyperplasia due to steroid 21-hydroxylase deficiency: an Endocrine Society clinical practice guideline [published correction appear in J Clin Endocrinol Metab. 2010;95(11):5137]. J Clin Endocrinol Metab. 2010;95(9):4133-4160. doi:10.1210/jc.2009-2631[PubMed 20823466]

Steen VD, Medsger TA Jr. Case-control study of corticosteroids and other drugs that either precipitate or protect from the development of scleroderma renal crisis. Arthritis Rheum. 1998;41(9):1613-1619. doi:10.1002/1529-0131(199809)41:9<1613::AID-ART11>3.0.CO;2-O[PubMed 9751093]

Sterne JAC, Murthy S, Diaz, JV; et al. World Health Organization (WHO) Rapid Evidence Appraisal for COVID-19 Therapies (REACT) Working Group. Association between administration of systemic corticosteroids and mortality among critically ill patients with COVID-19: a meta-analysis. JAMA. Published online September 2, 2020. doi:10.1001/jama.2020.17023[PubMed 32876694]

Stewart AK, Rajkumar SV, Dimopoulos MA, et al; ASPIRE Investigators. Carfilzomib, lenalidomide, and dexamethasone for relapsed multiple myeloma. N Engl J Med. 2015;372(2):142-152. doi: 10.1056/NEJMoa1411321.[PubMed 25482145]

TaperDex (dexamethasone) [prescribing information]. Ridgeland, MS: Xspire Pharma; February 2020.

Tellez DW, Galvis AG, Storgion SA, et al. Dexamethasone in the Prevention of Postextubation Stridor in Children. J Pediatr. 1991;118(2):289-294.[PubMed 1993963]

Thwaites GE, Nguyen DB, Nguyen HD, et al. Dexamethasone for the treatment of tuberculous meningitis in adolescents and adults. N Engl J Med. 2004;351(17):1741-1751.[PubMed 15496623]

Tóth GG, Kloosterman C, Uges DR, Jonkman MF. Pharmacokinetics of high-dose oral and intravenous dexamethasone. Ther Drug Monit. 1999;21(5):532-535.[PubMed 10519450]

Trang G, Steele R, Baron M, Hudson M. Corticosteroids and the risk of scleroderma renal crisis: a systematic review. Rheumatol Int. 2012;32(3):645-653. doi:10.1007/s00296-010-1697-6[PubMed 21132302]

Tunkel AR, Hartman BJ, Kaplan SL, et al. Practice guidelines for the management of bacterial meningitis. Clin Infect Dis. 2004;39(9):1267-1284.[PubMed 15494903]

University of Oxford. RECOVERY Trial. https://www.recoverytrial.net/. Accessed July 8, 2020.

US Department of Health and Human Services (HHS) Panel on Opportunistic Infections in Adults and Adolescents with HIV. Guidelines for the prevention and treatment of opportunistic infections in adults and adolescents with HIV: recommendations from the Centers for Disease Control and Prevention, the National Institutes of Health, and the HIV Medicine Association of the Infectious Diseases Society of America. http://aidsinfo.nih.gov/contentfiles/lvguidelines/adult_oi.pdf. Updated March 2019. Accessed April 8, 2019.

Vecht CJ, Hovestadt A, Verbiest HB, van Vliet JJ, van Putten WL. Dose-effect relationship of dexamethasone on Karnofsky performance in metastatic brain tumors: a randomized study of doses of 4, 8, and 16 mg per day. Neurology. 1994;44(4):675-680. doi:10.1212/wnl.44.4.675[PubMed 8164824]

Villar J, Ferrando C, Martínez D, et al; dexamethasone in ARDS network. Dexamethasone treatment for the acute respiratory distress syndrome: a multicentre, randomised controlled trial. Lancet Respir Med. 2020;8(3):267-276. doi: 10.1016/S2213-2600(19)30417-5[PubMed 32043986]

Wald ER, Kaplan SL, Mason, EO Jr. Dexamethasone Therapy for Children With Bacterial Meningitis. Pediatrics. 1995;95(1):21-28.[PubMed 7770303]

Watterberg KL; American Academy of Pediatrics. Committee on Fetus and Newborn. Policy Statement--Postnatal Corticosteroids to Prevent or Treat Bronchopulmonary Dysplasia. Pediatrics. 2010;126(4):800-808.[PubMed 20819899]

Wei Y, Ji XB, Wang YW, et al. High-dose dexamethasone vs prednisone for treatment of adult immune thrombocytopenia: a prospective multicenter randomized trial. Blood. 2016;127(3):296-302.[PubMed 26480931]

World Health Organization (WHO). Breastfeeding and maternal medication, recommendations for drugs in the eleventh WHO model list of essential drugs. 2002. http://www.who.int/maternal_child_adolescent/documents/55732/en/

World Health Organization (WHO). Corticosteroids for COVID-19: living guidance. https://www.who.int/publications/i/item/WHO-2019-nCoV-Corticosteroids-2020.1. Published September 2, 2020. Accessed September 4, 2020.

World Health Organization (WHO). Guidelines for treatment of drug-susceptible tuberculosis and patient care: 2017 update. https://apps.who.int/iris/bitstream/handle/10665/255052/9789241550000-eng.pdf;jsessionid=DE537F54942A5274CE53BA18E0FBCC15?sequence=1. Published 2017. Accessed April 9, 2019.

Yanovski JA, Cutler GB Jr, Chrousos GP, Nieman LK. Corticotropin-releasing hormone stimulation following low-dose dexamethasone administration. A new test to distinguish Cushing's syndrome from pseudo-Cushing's states. JAMA. 1993;269(17):2232-2238.[PubMed 8386285]

Zar T, Graeber C, Perazella MA. Recognition, treatment, and prevention of propylene glycol toxicity. Semin Dial. 2007;20(3):217-219.[PubMed 17555487]

Brand Names: International

Aacidexam (BE); Alin (CR, DO, GT, HN, NI, PA, SV); Asiadexa (VN); Camidexon (ID); Corodex (UY); Cortyk (CL); D Cort (BD); Decadron (AE, BH, CO, CY, EC, IT, JO, KW, LB, PY, QA, SA); Decan (PH, SG, TW); Decasone (ZA); Decdan (IN); Dectancyl (VN); Deltasone (EG); Desalark (IT); Dexa-Sine (BE); Dexacor (BD); Dexacort Forte (IL); Dexaflam (DE); Dexafree (CH, FR, PL, PT); Dexamax (PH); Dexamed (CZ, JO, RO, SG, TR); Dexamed Elixir (LK); Dexamet Solution for Injection (HK); Dexanocorten (EG); Dexasone (EG, MY); Dexazone (QA); Dexcor (BD); Dexmethsone (AU, NZ); Dexo (ET); Dexona (ET, IN); Dexona-E (LK); Dexone (ZW); Dexovit (LK); Dexsol (IE); Fortecortin (AT, BG, CH, DE, ES); Lenadex (JP); Lodexa (TH); Lodexa-5 (TH); Maradex (VE); Martapan (GB); Medicort (PE); Meradexone (BD); Metacort (PH); Methodex (LK); Millicorten (QA); Naxidex (LK); Neofordex (BE); Nexadron Oftal (AR); Odeson (BD); Oftan Dexa (EE); Opnol (SE); Oradexon (CL, FI, ID, NL, PT, SA); Ordex (BD); Ronic (ET); Sonexa (BD); Spersadex (CH, DE, HK, NO, ZA); Sterodex (IL); Steron (BD); Vedex (LK); Vextasone (MY); Vherdex (PH); Visumetazone (IT); Wymesone (IN)

Last Updated 10/14/20