Clinical trials
Observational Cardiovascular Diseases trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
380 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2001 | 4 |
| 2002 | 4 |
| 2003 | 4 |
| 2004 | 13 |
| 2005 | 5 |
| 2006 | 16 |
| 2007 | 20 |
| 2008 | 14 |
| 2009 | 16 |
| 2010 | 14 |
| 2011 | 10 |
| 2012 | 15 |
| 2013 | 14 |
| 2014 | 20 |
| 2015 | 14 |
| 2016 | 13 |
| 2017 | 12 |
| 2018 | 9 |
| 2019 | 16 |
| 2020 | 21 |
| 2021 | 22 |
| 2022 | 16 |
| 2023 | 12 |
| 2024 | 21 |
| 2025 | 15 |
| 2026 | 11 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 227 |
| Recruiting | 62 |
| Active, not recruiting | 32 |
| Unknown status | 17 |
| Terminated | 16 |
| Withdrawn | 12 |
| Enrolling by invitation | 7 |
| Suspended | 4 |
| Not yet recruiting | 3 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Heart, Lung, and Blood Institute (NHLBI) | 30 |
| Mayo Clinic | 16 |
| CardioDx | 12 |
| Columbia University | 8 |
| Massachusetts General Hospital | 7 |
| The Cleveland Clinic | 7 |
| Brigham and Women's Hospital | 6 |
| National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | 6 |
| University of California, San Francisco | 6 |
| Duke University | 5 |
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 |
|---|---|
| Cardiovascular Diseases | 380 |
| Heart Diseases | 70 |
| Diabetes Mellitus | 45 |
| Hypertension | 40 |
| Coronary Disease | 39 |
| Atherosclerosis | 34 |
| Coronary Artery Disease | 32 |
| Heart Failure | 26 |
| Diabetes Mellitus, Type 2 | 25 |
| Obesity | 25 |
Trials
Showing 1 to 25 of 380. Each trial links to its page on Pharma Observatory.
280 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.