Question: What are clinical trials for diarrhea?
Answer: Clinical trials—and other types of 
clinical studies—are part of medical research and involve people like you. When you volunteer to take part in a clinical study, you help doctors and researchers learn more about disease and improve health care for people in the future.

Researchers are studying many aspects of diarrhea, such as new ways to treat and prevent the condition.

Find out if clinical studies are right for you.

Watch a video of NIDDK Director Dr. Griffin P. Rodgers explaining the importance of participating in clinical trials.
Question: What clinical studies for diarrhea are looking for participants?
Answer: You can view a filtered list of clinical studies on diarrhea that are federally funded, open, and recruiting at 
ClinicalTrials.gov. You can expand or narrow the list to include clinical studies from industry, universities, and individuals; however, the National Institutes of Health does not review these studies and cannot ensure they are safe for you. Always talk with your health care provider before you participate in a clinical study.