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| Withdrawn | 28 |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 1 to 25 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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