Clinical trials
Completed Phase 4 Anemia trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
116 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2002 | 10 |
| 2003 | 9 |
| 2004 | 6 |
| 2005 | 4 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 7 |
| 2009 | 6 |
| 2010 | 7 |
| 2011 | 8 |
| 2012 | 6 |
| 2013 | 6 |
| 2014 | 4 |
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 4 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 116 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hoffmann-La Roche | 17 |
| Amgen | 10 |
| Watson Pharmaceuticals | 5 |
| University of Zurich | 3 |
| Imperial College London | 2 |
| Janssen-Cilag B.V. | 2 |
| Nottingham University Hospitals NHS Trust | 2 |
| Ortho Biotech Products, L.P. | 2 |
| Ortho Biotech, Inc. | 2 |
| University of Maryland, Baltimore | 2 |
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 | 116 |
| Renal Insufficiency, Chronic | 16 |
| Anemia, Iron-Deficiency | 13 |
| Iron Deficiencies | 13 |
| Kidney Failure, Chronic | 9 |
| Kidney Diseases | 6 |
| Malaria | 6 |
| Neoplasms | 6 |
| Bronchiolitis Obliterans Syndrome | 3 |
| Fatigue | 3 |
Trials
Showing 1 to 25 of 116. Each trial links to its page on Pharma Observatory.
16 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.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
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