Clinical trials
Completed Observational Obesity, Morbid trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
172 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2003 | 1 |
| 2005 | 4 |
| 2006 | 5 |
| 2007 | 6 |
| 2008 | 6 |
| 2009 | 16 |
| 2010 | 6 |
| 2011 | 9 |
| 2012 | 13 |
| 2013 | 9 |
| 2014 | 2 |
| 2015 | 6 |
| 2016 | 15 |
| 2017 | 10 |
| 2018 | 13 |
| 2019 | 11 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 9 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 172 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Foggia | 7 |
| Norwegian University of Science and Technology | 5 |
| Assistance Publique - Hôpitaux de Paris | 3 |
| Azienda Sanitaria Locale Napoli 2 Nord | 3 |
| Imperial College London | 3 |
| Kahramanmaras Sutcu Imam University | 3 |
| University of Rome Tor Vergata | 3 |
| Catholic University of the Sacred Heart | 2 |
| Central Hospital, Nancy, France | 2 |
| Duke University | 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 |
|---|---|
| Obesity, Morbid | 172 |
| Obesity | 53 |
| Weight Loss | 13 |
| Diabetes Mellitus, Type 2 | 12 |
| Diabetes Mellitus | 7 |
| Hypertension | 6 |
| Non-alcoholic Fatty Liver Disease | 6 |
| Insulin Resistance | 5 |
| Fatty Liver | 4 |
| Feeding and Eating Disorders | 4 |
Trials
Showing 1 to 25 of 172. Each trial links to its page on Pharma Observatory.
72 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.