Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...
- INTERVENTION TYPE
- The general category of the intervention being studied. Intervention Types include Drug, Device, Biological/Vaccine, and Procedure/Surgery, among others.
(See also Intervention Type data element on ClinicalTrials.gov.)