Clinical trials
Trials in Bulgaria with unknown status
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
62 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2005 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2011 | 4 |
| 2012 | 2 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 10 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Unknown status | 62 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Plovdiv Medical University | 5 |
| Kartos Therapeutics, Inc. | 4 |
| University National Heart Hospital | 4 |
| BTL Industries Ltd. | 3 |
| European Organisation for Research and Treatment of Cancer - EORTC | 3 |
| Orthogyn Medical Center, Bulgaria | 3 |
| Intec Pharma Ltd. | 2 |
| Medica Cor Heart Hospital | 2 |
| Alexandrovska University Hospital | 1 |
| Applied Molecular Transport | 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 |
|---|---|
| Primary Myelofibrosis | 5 |
| Coronary Artery Disease | 4 |
| Hypertension | 3 |
| Anemia | 2 |
| Colitis, Ulcerative | 2 |
| Diabetes Mellitus | 2 |
| Hypoxia | 2 |
| Melanoma | 2 |
| Parkinson Disease | 2 |
| Rhinitis, Allergic, Seasonal | 2 |
Trials
Showing 76 to 62 of 62. Each trial links to its page on Pharma Observatory.
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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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