Clinical trials
Irritable Bowel Syndrome trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
527 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 5 |
| 2006 | 6 |
| 2007 | 4 |
| 2008 | 14 |
| 2009 | 16 |
| 2010 | 11 |
| 2011 | 13 |
| 2012 | 11 |
| 2013 | 15 |
| 2014 | 19 |
| 2015 | 19 |
| 2016 | 27 |
| 2017 | 28 |
| 2018 | 29 |
| 2019 | 31 |
| 2020 | 22 |
| 2021 | 49 |
| 2022 | 35 |
| 2023 | 50 |
| 2024 | 43 |
| 2025 | 39 |
| 2026 | 34 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 315 |
| Unknown status | 74 |
| Recruiting | 58 |
| Not yet recruiting | 31 |
| Terminated | 21 |
| Active, not recruiting | 13 |
| Withdrawn | 9 |
| Enrolling by invitation | 6 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Sahlgrenska University Hospital | 14 |
| Karolinska Institutet | 13 |
| University of Nottingham | 12 |
| Cairo University | 10 |
| University of California, Los Angeles | 9 |
| Maastricht University Medical Center | 8 |
| Universitaire Ziekenhuizen KU Leuven | 7 |
| University Hospital, Rouen | 7 |
| University of Aarhus | 7 |
| University of Bari | 7 |
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 | 527 |
| Abdominal Pain | 41 |
| Gastrointestinal Diseases | 37 |
| Diarrhea | 20 |
| Fibromyalgia | 17 |
| Anxiety Disorders | 16 |
| Inflammatory Bowel Diseases | 16 |
| Dyspepsia | 12 |
| Colitis, Ulcerative | 11 |
| Celiac Disease | 10 |
Trials
Showing 76 to 100 of 527. Each trial links to its page on Pharma Observatory.
427 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.