Clinical trials
Phase 4 Irritable Bowel Syndrome trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
11 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2006 | 1 |
| 2008 | 2 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 9 |
| Terminated | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Michigan | 2 |
| American Academy of Family Physicians | 1 |
| Duke University | 1 |
| Kaiser Permanente | 1 |
| Kyle Staller, MD, MPH | 1 |
| Massachusetts General Hospital | 1 |
| Mayo Clinic | 1 |
| Mclean Hospital | 1 |
| New York State Psychiatric Institute | 1 |
| Shirley Ryan AbilityLab | 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 |
|---|---|
| Irritable Bowel Syndrome | 11 |
| Diarrhea | 2 |
| Major Depressive Disorder | 2 |
| Abdominal Pain | 1 |
| Colitis, Ulcerative | 1 |
| Constipation | 1 |
| Cystitis, Interstitial | 1 |
| Exocrine Pancreatic Insufficiency | 1 |
| Mucopolysaccharidosis IV | 1 |
| Pain | 1 |
Trials
Showing 1 to 11 of 11. 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.
Go deeper on Pharma Observatory
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