Clinical trials
Phase 2 Alopecia Areata trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
42 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2007 | 1 |
| 2009 | 1 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 21 |
| Recruiting | 7 |
| Terminated | 7 |
| Withdrawn | 3 |
| Active, not recruiting | 2 |
| Unknown status | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Columbia University | 4 |
| Concert Pharmaceuticals | 4 |
| Icahn School of Medicine at Mount Sinai | 4 |
| Aclaris Therapeutics, Inc. | 3 |
| Pfizer | 3 |
| University of Minnesota | 3 |
| Emma Guttman | 2 |
| Yale University | 2 |
| ASLAN Pharmaceuticals | 1 |
| Almirall, S.A. | 1 |
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 | 42 |
| Alopecia | 9 |
| Dermatitis, Atopic | 2 |
| Down Syndrome | 2 |
| Autoimmune Diseases | 1 |
| Dermatitis | 1 |
| Eczema | 1 |
| Hidradenitis Suppurativa | 1 |
| Hypotrichosis | 1 |
| Inflammation | 1 |
Trials
Showing 1 to 25 of 42. 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.
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