Clinical trials
Heart Failure trials in Bulgaria
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
70 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2003 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 5 |
| 2014 | 5 |
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 9 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 7 |
| 2024 | 11 |
| 2025 | 6 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 39 |
| Recruiting | 16 |
| Terminated | 9 |
| Active, not recruiting | 4 |
| Enrolling by invitation | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 12 |
| Novartis Pharmaceuticals | 10 |
| Bayer | 9 |
| Boehringer Ingelheim | 3 |
| Novo Nordisk A/S | 3 |
| Stealth BioTherapeutics Inc. | 3 |
| Amgen | 2 |
| Cardurion Pharmaceuticals, Inc. | 2 |
| Cytokinetics | 2 |
| Janssen Research & Development, LLC | 2 |
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 | 70 |
| Atrial Fibrillation | 5 |
| Cardiovascular Diseases | 5 |
| Hypertension | 5 |
| Diabetes Mellitus, Type 2 | 4 |
| Stroke | 4 |
| Coronary Artery Disease | 3 |
| Heart Diseases | 3 |
| Obesity | 3 |
| Renal Insufficiency | 3 |
Trials
Showing 26 to 50 of 70. 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.
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