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| Withdrawn | 8 |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 1 to 25 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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