Clinical trials
Observational Obesity, Morbid trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
315 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2003 | 1 |
| 2005 | 5 |
| 2006 | 8 |
| 2007 | 13 |
| 2008 | 11 |
| 2009 | 20 |
| 2010 | 10 |
| 2011 | 11 |
| 2012 | 17 |
| 2013 | 11 |
| 2014 | 6 |
| 2015 | 10 |
| 2016 | 32 |
| 2017 | 16 |
| 2018 | 25 |
| 2019 | 14 |
| 2020 | 18 |
| 2021 | 15 |
| 2022 | 17 |
| 2023 | 14 |
| 2024 | 7 |
| 2025 | 18 |
| 2026 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 172 |
| Unknown status | 50 |
| Recruiting | 49 |
| Terminated | 12 |
| Not yet recruiting | 10 |
| Withdrawn | 8 |
| Active, not recruiting | 8 |
| Enrolling by invitation | 6 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Norwegian University of Science and Technology | 26 |
| University of Foggia | 8 |
| Assistance Publique - Hôpitaux de Paris | 5 |
| Azienda Sanitaria Locale Napoli 2 Nord | 4 |
| Cairo University | 3 |
| Catholic University of the Sacred Heart | 3 |
| Duke University | 3 |
| Fatih Sultan Mehmet Training and Research Hospital | 3 |
| Federico II University | 3 |
| Hadassah Medical Organization | 3 |
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 | 315 |
| Obesity | 94 |
| Weight Loss | 26 |
| Diabetes Mellitus, Type 2 | 17 |
| Diabetes Mellitus | 14 |
| Non-alcoholic Fatty Liver Disease | 14 |
| Hypertension | 12 |
| Metabolic Syndrome | 12 |
| Insulin Resistance | 8 |
| Overweight | 8 |
Trials
Showing 76 to 100 of 315. Each trial links to its page on Pharma Observatory.
215 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
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