Clinical trials
Phase 2 Irritable Bowel Syndrome trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
105 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2003 | 4 |
| 2004 | 5 |
| 2005 | 5 |
| 2006 | 8 |
| 2007 | 7 |
| 2008 | 7 |
| 2009 | 7 |
| 2010 | 11 |
| 2011 | 3 |
| 2012 | 6 |
| 2013 | 3 |
| 2014 | 4 |
| 2015 | 5 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 73 |
| Terminated | 12 |
| Recruiting | 8 |
| Unknown status | 7 |
| Not yet recruiting | 2 |
| Withdrawn | 1 |
| Suspended | 1 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 8 |
| Mayo Clinic | 6 |
| Bausch Health Americas, Inc. | 5 |
| Astellas Pharma Inc | 3 |
| Ironwood Pharmaceuticals, Inc. | 3 |
| Cedars-Sinai Medical Center | 2 |
| Danisco | 2 |
| Dynogen Pharmaceuticals | 2 |
| Eli Lilly and Company | 2 |
| Lexicon Pharmaceuticals | 2 |
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 | 105 |
| Diarrhea | 16 |
| Abdominal Pain | 9 |
| Constipation | 9 |
| Colonic Diseases | 4 |
| Pain | 4 |
| Gastrointestinal Diseases | 3 |
| Intestinal Diseases | 3 |
| Fatigue Syndrome, Chronic | 2 |
| Fibromyalgia | 2 |
Trials
Showing 51 to 75 of 105. Each trial links to its page on Pharma Observatory.
5 more trials match. See them 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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