Clinical trials
Observational Digestive System Diseases trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
108 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 5 |
| 2010 | 1 |
| 2011 | 6 |
| 2012 | 2 |
| 2013 | 6 |
| 2014 | 7 |
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 11 |
| 2022 | 10 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 7 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 47 |
| Recruiting | 26 |
| Unknown status | 17 |
| Terminated | 6 |
| Not yet recruiting | 4 |
| Withdrawn | 3 |
| Enrolling by invitation | 3 |
| Active, not recruiting | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Exact Sciences Corporation | 6 |
| Methodist Health System | 3 |
| Nanfang Hospital, Southern Medical University | 3 |
| Boston Scientific Corporation | 2 |
| Children's Hospital Los Angeles | 2 |
| Chinese PLA General Hospital | 2 |
| Johns Hopkins Bloomberg School of Public Health | 2 |
| Mayo Clinic | 2 |
| Mylan Inc. | 2 |
| National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 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 |
|---|---|
| Digestive System Diseases | 108 |
| Gastrointestinal Diseases | 32 |
| Neoplasms | 23 |
| Intestinal Diseases | 19 |
| Digestive System Neoplasms | 17 |
| Gastrointestinal Neoplasms | 16 |
| Neoplasms by Site | 15 |
| Intestinal Neoplasms | 14 |
| Colonic Diseases | 13 |
| Colorectal Neoplasms | 13 |
Trials
Showing 1 to 25 of 108. Each trial links to its page on Pharma Observatory.
8 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.