Clinical trials
Constipation trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
356 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 6 |
| 2007 | 5 |
| 2008 | 5 |
| 2009 | 3 |
| 2010 | 7 |
| 2011 | 8 |
| 2012 | 14 |
| 2013 | 15 |
| 2014 | 13 |
| 2015 | 12 |
| 2016 | 11 |
| 2017 | 17 |
| 2018 | 18 |
| 2019 | 17 |
| 2020 | 21 |
| 2021 | 20 |
| 2022 | 24 |
| 2023 | 34 |
| 2024 | 38 |
| 2025 | 36 |
| 2026 | 23 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 231 |
| Unknown status | 42 |
| Recruiting | 39 |
| Not yet recruiting | 17 |
| Terminated | 10 |
| Active, not recruiting | 9 |
| Withdrawn | 7 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Wecare Probiotics Co., Ltd. | 7 |
| Cairo University | 6 |
| Vibrant Ltd. | 6 |
| Riphah International University | 5 |
| Augusta University | 4 |
| Hacettepe University | 4 |
| University of Michigan | 4 |
| Massachusetts General Hospital | 3 |
| Mayo Clinic | 3 |
| Medical University of Warsaw | 3 |
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 | 356 |
| Diarrhea | 23 |
| Abdominal Pain | 17 |
| Parkinson Disease | 16 |
| Fecal Incontinence | 14 |
| Gastroesophageal Reflux | 10 |
| Encopresis | 9 |
| Irritable Bowel Syndrome | 9 |
| Cerebral Palsy | 7 |
| Colic | 6 |
Trials
Showing 1 to 25 of 356. Each trial links to its page on Pharma Observatory.
256 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.