Clinical trials
Phase 1 Purpura, Thrombocytopenic, Idiopathic trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
47 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2007 | 3 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 8 |
| 2026 | 6 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 14 |
| Recruiting | 13 |
| Unknown status | 6 |
| Not yet recruiting | 6 |
| Terminated | 5 |
| Withdrawn | 1 |
| Enrolling by invitation | 1 |
| Active, not recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Eisai Inc. | 4 |
| Chongqing Peg-Bio Biopharm Co., Ltd. | 2 |
| Chugai Pharmaceutical | 2 |
| GlaxoSmithKline | 2 |
| Jiangsu HengRui Medicine Co., Ltd. | 2 |
| Peking University People's Hospital | 2 |
| Union Hospital, Tongji Medical College, Huazhong University of Science and Technology | 2 |
| Baylor College of Medicine | 1 |
| Bioverativ, a Sanofi company | 1 |
| Boehringer Ingelheim | 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 | 47 |
| Autoimmune Diseases | 4 |
| Lupus Erythematosus, Systemic | 4 |
| Anemia, Hemolytic, Autoimmune | 3 |
| Arthritis, Rheumatoid | 3 |
| Hematologic Diseases | 3 |
| Myositis | 3 |
| Antiphospholipid Syndrome | 2 |
| Behcet Syndrome | 2 |
| Blood Platelet Disorders | 2 |
Trials
Showing 51 to 47 of 47. 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.
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