Clinical trials
Observational Hematologic Diseases trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
40 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 1 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 2 |
| 2007 | 1 |
| 2009 | 3 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 2 |
| 2016 | 2 |
| 2017 | 3 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 19 |
| Recruiting | 9 |
| Enrolling by invitation | 5 |
| Withdrawn | 3 |
| Unknown status | 2 |
| Active, not recruiting | 1 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| National Heart, Lung, and Blood Institute (NHLBI) | 4 |
| American Thrombosis and Hemostasis Network | 2 |
| Boston Children's Hospital | 2 |
| St. Jude Children's Research Hospital | 2 |
| Stanford University | 2 |
| iSpecimen Inc | 2 |
| Albert Einstein College of Medicine | 1 |
| Ann & Robert H Lurie Children's Hospital of Chicago | 1 |
| Bayer | 1 |
| Beckman Coulter, Inc. | 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 |
|---|---|
| Hematologic Diseases | 40 |
| Neoplasms | 8 |
| Anemia | 7 |
| Blood Coagulation Disorders | 5 |
| Hemophilia A | 5 |
| Hemostatic Disorders | 4 |
| Neutropenia | 4 |
| Anemia, Hemolytic | 3 |
| Anemia, Sickle Cell | 3 |
| Autoimmune Diseases | 3 |
Trials
Showing 1 to 25 of 40. 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.