Clinical trials
Observational Thrombocytopenia trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
33 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2005 | 2 |
| 2006 | 3 |
| 2007 | 1 |
| 2008 | 3 |
| 2010 | 2 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 23 |
| Unknown status | 4 |
| Terminated | 3 |
| Recruiting | 2 |
| Enrolling by invitation | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Boston Children's Hospital | 3 |
| Christiana Care Health Services | 3 |
| Carelon Research | 2 |
| National Heart, Lung, and Blood Institute (NHLBI) | 2 |
| National Institutes of Health Clinical Center (CC) | 2 |
| Progenity, Inc. | 2 |
| Beth Israel Medical Center | 1 |
| Brigham and Women's Hospital | 1 |
| Case Comprehensive Cancer Center | 1 |
| Children's Healthcare of Atlanta | 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 |
|---|---|
| Thrombocytopenia | 33 |
| Hematologic Neoplasms | 4 |
| Pre-Eclampsia | 4 |
| Hematologic Diseases | 3 |
| Thrombosis | 3 |
| Anemia | 2 |
| Hemorrhage | 2 |
| Hypertension | 2 |
| Liver Diseases | 2 |
| Neutropenia | 2 |
Trials
Showing 1 to 25 of 33. 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.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.