Clinical trials
Recruiting Phase 1 trials in Bulgaria
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
13 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Recruiting | 13 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Taiho Oncology, Inc. | 2 |
| Astellas Pharma Global Development, Inc. | 1 |
| Chiesi Farmaceutici S.p.A. | 1 |
| Chugai Pharmaceutical | 1 |
| Climb Bio, Inc. | 1 |
| Cullinan Therapeutics Inc. | 1 |
| Jiangsu Hansoh Pharmaceutical Co., Ltd. | 1 |
| K-Group, Beta, Inc., a wholly owned subsidiary of Zentalis Pharmaceuticals, Inc | 1 |
| Pasithea Therapeutics Corp. | 1 |
| Pfizer | 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 |
|---|---|
| Leukemia, Myeloid, Acute | 2 |
| Lupus Erythematosus, Systemic | 2 |
| Myelodysplastic Syndromes | 2 |
| Antiphospholipid Syndrome | 1 |
| Arthritis, Psoriatic | 1 |
| Axial Spondyloarthritis | 1 |
| Behcet Syndrome | 1 |
| Carcinoma, Non-Small-Cell Lung | 1 |
| Carcinoma, Ovarian Epithelial | 1 |
| Dermatomyositis | 1 |
Trials
Showing 1 to 13 of 13. 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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