Clinical trials
Observational Alopecia Areata trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
14 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 1 |
| 2009 | 1 |
| 2013 | 1 |
| 2015 | 1 |
| 2018 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 2 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Active, not recruiting | 4 |
| Completed | 4 |
| Recruiting | 2 |
| Unknown status | 2 |
| Not yet recruiting | 1 |
| Terminated | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Pfizer | 4 |
| CorEvitas | 2 |
| Sanguine Biosciences | 2 |
| Target PharmaSolutions, Inc. | 2 |
| Avera McKennan Hospital & University Health Center | 1 |
| M.D. Anderson Cancer Center | 1 |
| Northwestern University | 1 |
| OM1, Inc. | 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 | 14 |
| Dermatitis, Atopic | 4 |
| Hidradenitis Suppurativa | 4 |
| Psoriasis | 4 |
| Vitiligo | 4 |
| Alopecia | 2 |
| Anemia, Sickle Cell | 2 |
| Asthma | 2 |
| Celiac Disease | 2 |
| Colitis, Ulcerative | 2 |
Trials
Showing 1 to 14 of 14. 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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