Clinical trials
Completed Heart Failure trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
2,827 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 12 |
| 2001 | 30 |
| 2002 | 34 |
| 2003 | 63 |
| 2004 | 79 |
| 2005 | 79 |
| 2006 | 79 |
| 2007 | 123 |
| 2008 | 100 |
| 2009 | 124 |
| 2010 | 132 |
| 2011 | 157 |
| 2012 | 118 |
| 2013 | 135 |
| 2014 | 159 |
| 2015 | 124 |
| 2016 | 162 |
| 2017 | 172 |
| 2018 | 149 |
| 2019 | 135 |
| 2020 | 128 |
| 2021 | 155 |
| 2022 | 121 |
| 2023 | 96 |
| 2024 | 58 |
| 2025 | 40 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 2,827 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Abbott Medical Devices | 84 |
| Medtronic Cardiac Rhythm and Heart Failure | 79 |
| Duke University | 43 |
| Boston Scientific Corporation | 41 |
| AstraZeneca | 40 |
| Mayo Clinic | 40 |
| Novartis Pharmaceuticals | 37 |
| National Heart, Lung, and Blood Institute (NHLBI) | 36 |
| VA Office of Research and Development | 31 |
| Biotronik SE & Co. KG | 25 |
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 | 2,827 |
| Cardiovascular Diseases | 133 |
| Pulmonary Disease, Chronic Obstructive | 123 |
| Heart Diseases | 117 |
| Diabetes Mellitus | 95 |
| Hypertension | 91 |
| Cardiomyopathies | 90 |
| Myocardial Infarction | 86 |
| Atrial Fibrillation | 75 |
| Stroke | 61 |
Trials
Showing 76 to 100 of 2,827. Each trial links to its page on Pharma Observatory.
2,727 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.