Clinical trials
Phase 1/2 Constipation trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
19 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2010 | 3 |
| 2013 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 12 |
| Not yet recruiting | 4 |
| Active, not recruiting | 1 |
| Recruiting | 1 |
| Unknown status | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| The Second Hospital of Nanjing Medical University | 3 |
| Mayo Clinic | 2 |
| Northwestern University | 2 |
| The Canadian College of Naturopathic Medicine | 2 |
| Centro Universitário Univates | 1 |
| China-Japan Friendship Hospital | 1 |
| Enterin Inc. | 1 |
| Massachusetts General Hospital | 1 |
| Shanghai Mental Health Center | 1 |
| The Hong Kong Polytechnic University | 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 |
|---|---|
| Constipation | 19 |
| Diarrhea | 4 |
| Irritable Bowel Syndrome | 4 |
| Digestive System Diseases | 3 |
| Colonic Diseases, Functional | 2 |
| Colonic Neoplasms | 2 |
| Colorectal Neoplasms | 2 |
| Gastrointestinal Stromal Tumors | 2 |
| Intestinal Obstruction | 2 |
| Mucopolysaccharidosis IV | 2 |
Trials
Showing 26 to 19 of 19. Each trial links to its page on Pharma Observatory.
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Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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