Clinical trials
Withdrawn Observational Heart Failure trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
50 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2006 | 2 |
| 2007 | 2 |
| 2008 | 4 |
| 2009 | 4 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 50 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Brigham and Women's Hospital | 2 |
| The Guthrie Clinic | 2 |
| University of California, Davis | 2 |
| University of Florida | 2 |
| AstraZeneca | 1 |
| Bristol-Myers Squibb | 1 |
| Brunel University | 1 |
| Charite University, Berlin, Germany | 1 |
| Cytori Therapeutics | 1 |
| EarlySense Ltd. | 1 |
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 | 50 |
| Pulmonary Disease, Chronic Obstructive | 5 |
| Atrial Fibrillation | 3 |
| Renal Insufficiency, Chronic | 3 |
| Arrhythmias, Cardiac | 2 |
| Asthma | 2 |
| Cardiomyopathy, Dilated | 2 |
| Hypertension, Pulmonary | 2 |
| Hypertensive Crisis | 2 |
| Infections | 2 |
Trials
Showing 1 to 25 of 50. Each trial links to its page 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.
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