Clinical trials
Completed Alopecia Areata trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
93 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2002 | 2 |
| 2003 | 2 |
| 2005 | 2 |
| 2007 | 2 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 4 |
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 11 |
| 2020 | 7 |
| 2021 | 9 |
| 2022 | 11 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 93 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Pfizer | 7 |
| Concert Pharmaceuticals | 6 |
| University of Minnesota | 4 |
| Benha University | 3 |
| Cairo University | 3 |
| Columbia University | 3 |
| Hordinsky, Maria K., MD | 3 |
| Suzhou Zelgen Biopharmaceuticals Co.,Ltd | 3 |
| Yale University | 3 |
| Al-Azhar University | 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 |
|---|---|
| Alopecia Areata | 93 |
| Alopecia | 16 |
| Psoriasis | 7 |
| Dermatitis, Atopic | 5 |
| Vitiligo | 5 |
| Autoimmune Diseases | 4 |
| Colitis, Ulcerative | 3 |
| Crohn Disease | 3 |
| Down Syndrome | 3 |
| Hair Diseases | 3 |
Trials
Showing 51 to 75 of 93. 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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