Clinical trials
Observational Diarrhea trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
16 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2009 | 1 |
| 2010 | 2 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 1 |
| 2025 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 9 |
| Unknown status | 4 |
| Enrolling by invitation | 2 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Baylor College of Medicine | 2 |
| Alliance for Clinical Trials in Oncology | 1 |
| Ashley Downs Bioscience | 1 |
| Augusta University | 1 |
| Center for Integrated Care | 1 |
| Emory University | 1 |
| George Washington University | 1 |
| Indiana University | 1 |
| Logan College of Chiropractic | 1 |
| Mayo Clinic | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Diarrhea | 16 |
| Irritable Bowel Syndrome | 5 |
| Constipation | 4 |
| Abdominal Pain | 3 |
| Colitis, Ulcerative | 2 |
| Crohn Disease | 2 |
| Digestive System Diseases | 2 |
| Nausea | 2 |
| Pneumonia | 2 |
| Celiac Disease | 1 |
Trials
Showing 1 to 16 of 16. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
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