Clinical trials
Colitis, Ulcerative trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
599 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 6 |
| 2003 | 10 |
| 2004 | 8 |
| 2005 | 11 |
| 2006 | 21 |
| 2007 | 15 |
| 2008 | 15 |
| 2009 | 16 |
| 2010 | 15 |
| 2011 | 15 |
| 2012 | 26 |
| 2013 | 23 |
| 2014 | 19 |
| 2015 | 33 |
| 2016 | 27 |
| 2017 | 27 |
| 2018 | 34 |
| 2019 | 33 |
| 2020 | 27 |
| 2021 | 40 |
| 2022 | 33 |
| 2023 | 33 |
| 2024 | 27 |
| 2025 | 38 |
| 2026 | 37 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 305 |
| Terminated | 91 |
| Recruiting | 79 |
| Active, not recruiting | 48 |
| Unknown status | 25 |
| Withdrawn | 21 |
| Not yet recruiting | 13 |
| Enrolling by invitation | 12 |
| Suspended | 4 |
| Available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Janssen Research & Development, LLC | 22 |
| Takeda | 21 |
| AbbVie | 20 |
| Pfizer | 18 |
| Mayo Clinic | 16 |
| Bausch Health Americas, Inc. | 15 |
| Eli Lilly and Company | 13 |
| Bristol-Myers Squibb | 12 |
| Shire | 12 |
| Stanford University | 10 |
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 |
|---|---|
| Colitis, Ulcerative | 599 |
| Inflammatory Bowel Diseases | 209 |
| Crohn Disease | 195 |
| Colitis | 30 |
| Gastrointestinal Diseases | 14 |
| Irritable Bowel Syndrome | 14 |
| Celiac Disease | 12 |
| Ulcer | 12 |
| Digestive System Diseases | 11 |
| Psoriasis | 11 |
Trials
Showing 1 to 25 of 599. Each trial links to its page on Pharma Observatory.
499 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
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