Clinical trials
Phase 1 Thrombocythemia, Essential 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 |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 3 |
| 2006 | 1 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 3 |
| 2012 | 2 |
| 2014 | 1 |
| 2015 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 28 |
| Recruiting | 7 |
| Terminated | 6 |
| Active, not recruiting | 4 |
| Unknown status | 1 |
| Withdrawn | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Cancer Institute (NCI) | 7 |
| Incyte Corporation | 5 |
| Eli Lilly and Company | 3 |
| Northwestern University | 3 |
| California Cancer Consortium | 2 |
| AbbVie | 1 |
| Alliance for Clinical Trials in Oncology | 1 |
| Astex Pharmaceuticals, Inc. | 1 |
| BioCryst Pharmaceuticals | 1 |
| Case Comprehensive Cancer Center | 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 |
|---|---|
| Thrombocythemia, Essential | 47 |
| Primary Myelofibrosis | 43 |
| Polycythemia Vera | 37 |
| Myeloproliferative Disorders | 36 |
| Leukemia, Myeloid, Acute | 28 |
| Leukemia, Myelomonocytic, Chronic | 26 |
| Precursor Cell Lymphoblastic Leukemia-Lymphoma | 25 |
| Leukemia, Lymphocytic, Chronic, B-Cell | 23 |
| Myelodysplastic Syndromes | 22 |
| Burkitt Lymphoma | 21 |
Trials
Showing 1 to 25 of 47. 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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