Clinical trials
Recruiting Observational Obesity trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
254 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 1 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 4 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 8 |
| 2016 | 9 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 10 |
| 2020 | 13 |
| 2021 | 10 |
| 2022 | 18 |
| 2023 | 35 |
| 2024 | 34 |
| 2025 | 51 |
| 2026 | 34 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 254 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Istituto Auxologico Italiano | 6 |
| Assistance Publique - Hôpitaux de Paris | 4 |
| IRCCS Azienda Ospedaliero-Universitaria di Bologna | 4 |
| National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 4 |
| Universitaire Ziekenhuizen KU Leuven | 4 |
| University of Leipzig | 4 |
| Bettina Mittendorfer | 3 |
| Concordia University, Montreal | 3 |
| Duke University | 3 |
| Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 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 | 254 |
| Overweight | 60 |
| Diabetes Mellitus, Type 2 | 40 |
| Diabetes Mellitus | 30 |
| Cardiovascular Diseases | 24 |
| Metabolic Syndrome | 24 |
| Hypertension | 22 |
| Renal Insufficiency, Chronic | 16 |
| Insulin Resistance | 15 |
| Weight Loss | 14 |
Trials
Showing 1 to 25 of 254. Each trial links to its page on Pharma Observatory.
154 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.