Clinical trials
Phase 4 Alopecia Areata trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
24 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 2 |
| 2002 | 1 |
| 2003 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2014 | 1 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 3 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 12 |
| Unknown status | 5 |
| Not yet recruiting | 4 |
| Terminated | 2 |
| Recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Assiut University | 4 |
| Hordinsky, Maria K., MD | 3 |
| Cairo University | 2 |
| Hayat Abad Medical Complex, Peshawar | 2 |
| Jinnah Postgraduate Medical Centre | 2 |
| Kasr El Aini Hospital | 2 |
| Allergan | 1 |
| Columbia University | 1 |
| Erasmus Medical Center | 1 |
| Institute of Dermatology, Thailand | 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 | 24 |
| Acne Vulgaris | 1 |
| Alopecia | 1 |
| Cicatrix, Hypertrophic | 1 |
| Dermoid Cyst | 1 |
| Granuloma Annulare | 1 |
| Keloid | 1 |
| Keratoacanthoma | 1 |
| Lichen Planus | 1 |
| Neurodermatitis | 1 |
Trials
Showing 76 to 24 of 24. Each trial links to its page on Pharma Observatory.
No trials match these filters.
Try a different keyword, or clear a filter.
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
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.