Clinical trials
Completed Opioid-Induced Constipation trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
60 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 1 |
| 2007 | 6 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 7 |
| 2011 | 11 |
| 2012 | 5 |
| 2013 | 5 |
| 2014 | 3 |
| 2015 | 1 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 60 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 8 |
| Bausch Health Americas, Inc. | 8 |
| Glycyx Therapeutics | 6 |
| Shionogi | 5 |
| Sucampo Pharma Americas, LLC | 4 |
| Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) | 3 |
| Kyowa Kirin Pharmaceutical Development Ltd | 3 |
| Alkermes, Inc. | 2 |
| Mundipharma CVA | 2 |
| Royal Surrey County Hospital NHS Foundation Trust | 2 |
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 |
|---|---|
| Opioid-Induced Constipation | 60 |
| Constipation | 18 |
| Chronic Pain | 5 |
| Neoplasms | 5 |
| Pain | 4 |
| Cancer Pain | 2 |
| Intestinal Diseases | 2 |
| Postoperative Pain | 1 |
| Spinal Cord Injuries | 1 |
Trials
Showing 51 to 60 of 60. Each trial links to its page on Pharma Observatory.
Recently changed trials
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