Clinical trials
Heart Failure trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
5,575 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 16 |
| 2001 | 32 |
| 2002 | 41 |
| 2003 | 78 |
| 2004 | 99 |
| 2005 | 110 |
| 2006 | 118 |
| 2007 | 170 |
| 2008 | 150 |
| 2009 | 181 |
| 2010 | 186 |
| 2011 | 230 |
| 2012 | 189 |
| 2013 | 213 |
| 2014 | 245 |
| 2015 | 212 |
| 2016 | 256 |
| 2017 | 263 |
| 2018 | 273 |
| 2019 | 257 |
| 2020 | 256 |
| 2021 | 308 |
| 2022 | 302 |
| 2023 | 329 |
| 2024 | 336 |
| 2025 | 319 |
| 2026 | 301 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 2,827 |
| Unknown status | 903 |
| Recruiting | 687 |
| Terminated | 399 |
| Not yet recruiting | 242 |
| Withdrawn | 216 |
| Active, not recruiting | 205 |
| Enrolling by invitation | 71 |
| Suspended | 20 |
| No longer available | 3 |
| Approved for marketing | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Abbott Medical Devices | 104 |
| Medtronic Cardiac Rhythm and Heart Failure | 98 |
| Mayo Clinic | 61 |
| Duke University | 58 |
| AstraZeneca | 55 |
| Boston Scientific Corporation | 51 |
| National Heart, Lung, and Blood Institute (NHLBI) | 48 |
| Novartis Pharmaceuticals | 46 |
| VA Office of Research and Development | 39 |
| Brigham and Women's Hospital | 38 |
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 |
|---|---|
| Heart Failure | 5,575 |
| Cardiovascular Diseases | 292 |
| Heart Diseases | 219 |
| Atrial Fibrillation | 206 |
| Pulmonary Disease, Chronic Obstructive | 201 |
| Myocardial Infarction | 181 |
| Cardiomyopathies | 179 |
| Hypertension | 168 |
| Diabetes Mellitus | 167 |
| Coronary Artery Disease | 137 |
Trials
Showing 1 to 25 of 5,575. Each trial links to its page on Pharma Observatory.
5,475 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
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