Clinical trials
Weight Loss trials with no applicable phase
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
1,231 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 3 |
| 2002 | 10 |
| 2003 | 9 |
| 2004 | 17 |
| 2005 | 13 |
| 2006 | 20 |
| 2007 | 34 |
| 2008 | 31 |
| 2009 | 39 |
| 2010 | 45 |
| 2011 | 36 |
| 2012 | 59 |
| 2013 | 49 |
| 2014 | 49 |
| 2015 | 66 |
| 2016 | 69 |
| 2017 | 73 |
| 2018 | 75 |
| 2019 | 75 |
| 2020 | 55 |
| 2021 | 68 |
| 2022 | 61 |
| 2023 | 75 |
| 2024 | 66 |
| 2025 | 61 |
| 2026 | 59 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 841 |
| Unknown status | 120 |
| Recruiting | 107 |
| Active, not recruiting | 55 |
| Not yet recruiting | 41 |
| Terminated | 33 |
| Withdrawn | 27 |
| Enrolling by invitation | 5 |
| 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 |
| University of Alabama at Birmingham | 20 |
| Duke University | 19 |
| University of California, San Diego | 19 |
| VA Office of Research and Development | 19 |
| University of North Carolina, Chapel Hill | 17 |
| University of Kansas Medical Center | 16 |
| University of Colorado, Denver | 15 |
| University of Pittsburgh | 15 |
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 | 1,231 |
| Obesity | 777 |
| Overweight | 295 |
| Metabolic Syndrome | 64 |
| Diabetes Mellitus | 61 |
| Body Weight | 54 |
| Diabetes Mellitus, Type 2 | 51 |
| Insulin Resistance | 47 |
| Obesity, Morbid | 43 |
| Prediabetic State | 29 |
Trials
Showing 1 to 25 of 1,231. Each trial links to its page on Pharma Observatory.
1,131 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.