Clinical trials
Weight Loss trials in the United States with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
706 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 2 |
| 2002 | 7 |
| 2003 | 6 |
| 2004 | 10 |
| 2005 | 9 |
| 2006 | 15 |
| 2007 | 24 |
| 2008 | 20 |
| 2009 | 28 |
| 2010 | 30 |
| 2011 | 24 |
| 2012 | 31 |
| 2013 | 33 |
| 2014 | 33 |
| 2015 | 28 |
| 2016 | 35 |
| 2017 | 48 |
| 2018 | 52 |
| 2019 | 37 |
| 2020 | 28 |
| 2021 | 43 |
| 2022 | 26 |
| 2023 | 40 |
| 2024 | 33 |
| 2025 | 28 |
| 2026 | 26 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 528 |
| Recruiting | 51 |
| Active, not recruiting | 37 |
| Unknown status | 29 |
| Terminated | 28 |
| Not yet recruiting | 15 |
| Withdrawn | 14 |
| Enrolling by invitation | 2 |
| Suspended | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| The Miriam Hospital | 25 |
| Wake Forest University Health Sciences | 22 |
| Duke University | 19 |
| University of California, San Diego | 19 |
| VA Office of Research and Development | 19 |
| University of Alabama at Birmingham | 18 |
| University of Kansas Medical Center | 16 |
| University of North Carolina, Chapel Hill | 16 |
| University of Colorado, Denver | 15 |
| University of Pittsburgh | 14 |
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 |
|---|---|
| Weight Loss | 706 |
| Obesity | 450 |
| Overweight | 167 |
| Body Weight | 39 |
| Diabetes Mellitus | 36 |
| Metabolic Syndrome | 28 |
| Insulin Resistance | 26 |
| Diabetes Mellitus, Type 2 | 24 |
| Breast Neoplasms | 21 |
| Prediabetic State | 20 |
Trials
Showing 1 to 25 of 706. Each trial links to its page on Pharma Observatory.
606 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.