Clinical trials
Terminated Phase 3 Anemia, Sickle Cell trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
27 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 2 |
| 2006 | 6 |
| 2007 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2015 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Terminated | 27 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Pfizer | 7 |
| Actelion | 3 |
| Children's Hospital Medical Center, Cincinnati | 3 |
| Icagen | 2 |
| Abigail Nixon | 1 |
| AstraZeneca | 1 |
| Baylor College of Medicine | 1 |
| Carelon Research | 1 |
| Children's Hospital Los Angeles | 1 |
| Duke University | 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 |
|---|---|
| Anemia, Sickle Cell | 27 |
| Vaso-Occlusive Crises | 7 |
| Hematologic Diseases | 3 |
| Hypertension, Pulmonary | 3 |
| Acute Chest Syndrome | 1 |
| Agnosia | 1 |
| Hemochromatosis | 1 |
| Iron Overload | 1 |
| Leg Ulcer | 1 |
| Primary Dysautonomias | 1 |
Trials
Showing 1 to 25 of 27. 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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