Clinical trials
Anemia, Iron-Deficiency trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
578 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2002 | 2 |
| 2003 | 7 |
| 2004 | 4 |
| 2005 | 4 |
| 2006 | 6 |
| 2007 | 11 |
| 2008 | 11 |
| 2009 | 13 |
| 2010 | 14 |
| 2011 | 18 |
| 2012 | 6 |
| 2013 | 24 |
| 2014 | 20 |
| 2015 | 19 |
| 2016 | 34 |
| 2017 | 38 |
| 2018 | 41 |
| 2019 | 52 |
| 2020 | 30 |
| 2021 | 52 |
| 2022 | 47 |
| 2023 | 35 |
| 2024 | 26 |
| 2025 | 29 |
| 2026 | 26 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 350 |
| Unknown status | 96 |
| Recruiting | 45 |
| Terminated | 32 |
| Not yet recruiting | 26 |
| Withdrawn | 19 |
| Active, not recruiting | 7 |
| Enrolling by invitation | 2 |
| Suspended | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Swiss Federal Institute of Technology | 35 |
| Pharmacosmos A/S | 13 |
| American Regent, Inc. | 12 |
| AMAG Pharmaceuticals, Inc. | 11 |
| Cairo University | 11 |
| Assiut University | 9 |
| Baylor College of Medicine | 9 |
| Shield Therapeutics | 8 |
| Vifor Pharma | 8 |
| Ain Shams University | 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, Iron-Deficiency | 578 |
| Anemia | 139 |
| Iron Deficiencies | 111 |
| Renal Insufficiency, Chronic | 25 |
| Inflammatory Bowel Diseases | 14 |
| Heart Failure | 13 |
| Inflammation | 10 |
| Colorectal Neoplasms | 9 |
| Malnutrition | 8 |
| Vitamin A Deficiency | 8 |
Trials
Showing 26 to 50 of 578. Each trial links to its page on Pharma Observatory.
478 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.
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