Clinical trials
Anemia trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
445 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 4 |
| 2001 | 7 |
| 2002 | 8 |
| 2003 | 19 |
| 2004 | 17 |
| 2005 | 18 |
| 2006 | 18 |
| 2007 | 22 |
| 2008 | 22 |
| 2009 | 13 |
| 2010 | 17 |
| 2011 | 15 |
| 2012 | 25 |
| 2013 | 25 |
| 2014 | 21 |
| 2015 | 12 |
| 2016 | 21 |
| 2017 | 20 |
| 2018 | 11 |
| 2019 | 13 |
| 2020 | 16 |
| 2021 | 14 |
| 2022 | 13 |
| 2023 | 17 |
| 2024 | 10 |
| 2025 | 10 |
| 2026 | 13 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 281 |
| Terminated | 67 |
| Recruiting | 29 |
| Withdrawn | 28 |
| Active, not recruiting | 20 |
| Unknown status | 8 |
| Not yet recruiting | 4 |
| Enrolling by invitation | 4 |
| No longer available | 3 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| GlaxoSmithKline | 22 |
| Akebia Therapeutics | 19 |
| American Regent, Inc. | 14 |
| Hoffmann-La Roche | 14 |
| Kyntra Bio | 11 |
| AMAG Pharmaceuticals, Inc. | 7 |
| Masimo Corporation | 7 |
| Mayo Clinic | 7 |
| National Cancer Institute (NCI) | 7 |
| Novartis Pharmaceuticals | 7 |
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 | 445 |
| Renal Insufficiency, Chronic | 77 |
| Myelodysplastic Syndromes | 34 |
| Anemia, Iron-Deficiency | 28 |
| Hematologic Diseases | 28 |
| Kidney Failure, Chronic | 26 |
| Anemia, Sickle Cell | 24 |
| Iron Deficiencies | 24 |
| Thrombocytopenia | 22 |
| Leukemia | 20 |
Trials
Showing 26 to 50 of 445. Each trial links to its page on Pharma Observatory.
345 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
Go deeper on Pharma Observatory
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