Clinical trials
Observational Diabetes Mellitus trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
505 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 5 |
| 2001 | 5 |
| 2002 | 2 |
| 2003 | 4 |
| 2004 | 10 |
| 2005 | 15 |
| 2006 | 23 |
| 2007 | 26 |
| 2008 | 23 |
| 2009 | 21 |
| 2010 | 23 |
| 2011 | 24 |
| 2012 | 28 |
| 2013 | 21 |
| 2014 | 24 |
| 2015 | 16 |
| 2016 | 12 |
| 2017 | 25 |
| 2018 | 22 |
| 2019 | 18 |
| 2020 | 21 |
| 2021 | 20 |
| 2022 | 24 |
| 2023 | 19 |
| 2024 | 14 |
| 2025 | 16 |
| 2026 | 12 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 333 |
| Recruiting | 51 |
| Unknown status | 36 |
| Terminated | 23 |
| Active, not recruiting | 21 |
| Withdrawn | 17 |
| Enrolling by invitation | 16 |
| Not yet recruiting | 5 |
| Suspended | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 22 |
| Abbott Diabetes Care | 19 |
| DexCom, Inc. | 14 |
| Brigham and Women's Hospital | 13 |
| University of Colorado, Denver | 12 |
| National Heart, Lung, and Blood Institute (NHLBI) | 11 |
| University of Pittsburgh | 10 |
| US Department of Veterans Affairs | 9 |
| University of Alabama at Birmingham | 8 |
| University of Michigan | 8 |
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 |
|---|---|
| Diabetes Mellitus | 505 |
| Diabetes Mellitus, Type 2 | 67 |
| Obesity | 63 |
| Hypertension | 52 |
| Cardiovascular Diseases | 45 |
| Insulin Resistance | 38 |
| Diabetes Mellitus, Type 1 | 35 |
| Heart Diseases | 21 |
| Heart Failure | 19 |
| Hyperglycemia | 17 |
Trials
Showing 1 to 25 of 505. Each trial links to its page on Pharma Observatory.
405 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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.