Home | ClinicalTrials. gov There are two types of clinical studies: interventional studies (also called clinical trials) and observational studies The unique identification code given to each clinical study upon registration at ClinicalTrials gov The format is "NCT" followed by an 8-digit number (for example, NCT00000419)
Clinical | definition of clinical by Medical dictionary pertaining to a clinic or to the bedside; pertaining to or founded on actual observation and treatment of patients, as distinguished from theoretical or experimental
Are Clinical Studies for You? | Clinical Center Clinical studies are medical research studies in which people participate as volunteers Clinical research studies (sometimes called trials or protocols) are a means of developing new treatments and medications for diseases and conditions