Clinical trials
Purpura, Thrombocytopenic, Idiopathic trials in Bulgaria
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
20 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2011 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 10 |
| Recruiting | 5 |
| Active, not recruiting | 2 |
| Terminated | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| argenx | 5 |
| Takeda | 3 |
| Chugai Pharmaceutical | 2 |
| Rigel Pharmaceuticals | 2 |
| UCB Biopharma SRL | 2 |
| Biotest | 1 |
| CSL Behring | 1 |
| Climb Bio, Inc. | 1 |
| Eisai Inc. | 1 |
| Novartis Pharmaceuticals | 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 |
|---|---|
| Purpura, Thrombocytopenic, Idiopathic | 20 |
| Antiphospholipid Syndrome | 2 |
| Autoimmune Diseases | 2 |
| Behcet Syndrome | 2 |
| Blood Platelet Disorders | 2 |
| Cytopenia | 2 |
| Dermatomyositis | 2 |
| Hematologic Diseases | 2 |
| Hemorrhage | 2 |
| Hemorrhagic Disorders | 2 |
Trials
Showing 51 to 20 of 20. Each trial links to its page on Pharma Observatory.
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