Clinical trials
Diarrhea trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
699 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 2 |
| 2002 | 11 |
| 2003 | 7 |
| 2004 | 18 |
| 2005 | 23 |
| 2006 | 23 |
| 2007 | 25 |
| 2008 | 25 |
| 2009 | 36 |
| 2010 | 49 |
| 2011 | 28 |
| 2012 | 43 |
| 2013 | 37 |
| 2014 | 38 |
| 2015 | 34 |
| 2016 | 29 |
| 2017 | 26 |
| 2018 | 32 |
| 2019 | 36 |
| 2020 | 18 |
| 2021 | 28 |
| 2022 | 17 |
| 2023 | 26 |
| 2024 | 21 |
| 2025 | 20 |
| 2026 | 21 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 475 |
| Unknown status | 83 |
| Terminated | 55 |
| Recruiting | 29 |
| Withdrawn | 20 |
| Not yet recruiting | 15 |
| Active, not recruiting | 14 |
| Enrolling by invitation | 6 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| London School of Hygiene and Tropical Medicine | 16 |
| International Centre for Diarrhoeal Disease Research, Bangladesh | 14 |
| Bausch Health Americas, Inc. | 11 |
| Johns Hopkins Bloomberg School of Public Health | 10 |
| Centers for Disease Control and Prevention | 9 |
| PATH | 9 |
| Mayo Clinic | 8 |
| Society for Applied Studies | 8 |
| International Vaccine Institute | 7 |
| Medical University of Warsaw | 7 |
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 |
|---|---|
| Diarrhea | 699 |
| Irritable Bowel Syndrome | 66 |
| Constipation | 58 |
| Abdominal Pain | 55 |
| Pneumonia | 34 |
| Gastroenteritis | 33 |
| Clostridium Infections | 32 |
| Malaria | 25 |
| Malnutrition | 25 |
| Vomiting | 23 |
Trials
Showing 26 to 50 of 699. Each trial links to its page on Pharma Observatory.
599 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.
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.