Clinical trials
Overweight trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,190 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 4 |
| 2002 | 8 |
| 2003 | 4 |
| 2004 | 9 |
| 2005 | 18 |
| 2006 | 32 |
| 2007 | 42 |
| 2008 | 44 |
| 2009 | 56 |
| 2010 | 62 |
| 2011 | 53 |
| 2012 | 85 |
| 2013 | 58 |
| 2014 | 90 |
| 2015 | 92 |
| 2016 | 97 |
| 2017 | 106 |
| 2018 | 119 |
| 2019 | 109 |
| 2020 | 96 |
| 2021 | 130 |
| 2022 | 121 |
| 2023 | 159 |
| 2024 | 165 |
| 2025 | 193 |
| 2026 | 225 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 1,375 |
| Recruiting | 256 |
| Unknown status | 198 |
| Not yet recruiting | 132 |
| Active, not recruiting | 122 |
| Terminated | 50 |
| Withdrawn | 30 |
| Enrolling by invitation | 26 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Maastricht University Medical Center | 35 |
| University of California, San Diego | 30 |
| University of Colorado, Denver | 29 |
| University of North Carolina, Chapel Hill | 27 |
| USDA Grand Forks Human Nutrition Research Center | 22 |
| The Miriam Hospital | 19 |
| University of Alabama at Birmingham | 19 |
| University of South Carolina | 19 |
| Johns Hopkins University | 17 |
| Massachusetts General Hospital | 17 |
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 |
|---|---|
| Overweight | 2,190 |
| Obesity | 1,828 |
| Weight Loss | 295 |
| Diabetes Mellitus, Type 2 | 123 |
| Metabolic Syndrome | 115 |
| Insulin Resistance | 107 |
| Diabetes Mellitus | 97 |
| Prediabetic State | 94 |
| Hypertension | 93 |
| Body Weight | 83 |
Trials
Showing 1 to 25 of 2,190. Each trial links to its page on Pharma Observatory.
2,090 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.