Clinical trials
Completed Phase 1/2 trials in Bulgaria
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
28 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2004 | 1 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 3 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 28 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| AstraZeneca | 2 |
| NanoCarrier Co., Ltd. | 2 |
| Ablynx, a Sanofi company | 1 |
| Astellas Pharma Europe B.V. | 1 |
| Astria Therapeutics, Inc. | 1 |
| Bayer | 1 |
| Boston Pharmaceuticals | 1 |
| CSL Behring | 1 |
| Cellaion SA | 1 |
| Chiesi Farmaceutici S.p.A. | 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 |
|---|---|
| Breast Neoplasms | 3 |
| Colorectal Neoplasms | 3 |
| Lupus Erythematosus, Systemic | 3 |
| Hemophilia A | 2 |
| Hemophilia B | 2 |
| Non-alcoholic Fatty Liver Disease | 2 |
| Acidosis | 1 |
| Angioedema | 1 |
| Angioedemas, Hereditary | 1 |
| Arthritis, Rheumatoid | 1 |
Trials
Showing 1 to 25 of 28. 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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