Clinical trials
Withdrawn Constipation trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
22 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 22 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Rabin Medical Center | 2 |
| The Cleveland Clinic | 2 |
| Alliance for Clinical Trials in Oncology | 1 |
| Bayer | 1 |
| Beth Israel Medical Center | 1 |
| Connecticut Children's Medical Center | 1 |
| Eastern Mediterranean University | 1 |
| Massachusetts General Hospital | 1 |
| Mayo Clinic | 1 |
| McMaster 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 | 22 |
| Diarrhea | 2 |
| Intestinal Obstruction | 2 |
| Abdominal Pain | 1 |
| Anorexia | 1 |
| Anxiety Disorders | 1 |
| Critical Illness | 1 |
| Dilatation, Pathologic | 1 |
| Diurnal Enuresis | 1 |
| Dyspepsia | 1 |
Trials
Showing 76 to 22 of 22. Each trial links to its page on Pharma Observatory.
No trials match these filters.
Try a different keyword, or clear a filter.
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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.