"Clinical Trials" contains information about authorized clinical trials with medicinal products conducted in Germany from August 2004 onwards. Each clinical trial on the database has at least one trial centre in Germany.
The application is publicly available on the German website and partly accessible in English language. Results of studies have to be published, by law, for studies with at least one place of study in Germany. The same information is also published in the EU Clinical Trials Register, where there is additional background information in English.
To search in English click here and then click on the 'Research' button.
Default operator Phrase searching
Boolean operators None
Phrase searching breast cancer
Nesting No
Truncation * or ? (front, middle or end of word)
Field tags Field searching is available via a pick list
Hyphens Hyphens are treated as spaces.
Help pages Click on Hilfe
Example Enter term 1, select additional lines (Eingabezeile hinzufügen), enter term 2 and select AND, OR, NOT (UND, ODER, NICHT)
from the picklist
Enter phrase 1, select additional lines (Eingabezeile hinzufügen), enter phrase 2 and select AND, OR, NOT (UND, ODER, NICHT)
from the picklist
Saved searches No
Export tagged HTML, RIS (Records must be marked for downloading and can only be marked either individually or one page at a time (max 10
records per page)
Updated 23 Aug. 2021.