Clinical trials
Alopecia trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
199 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2000 | 1 |
| 2001 | 2 |
| 2003 | 2 |
| 2006 | 1 |
| 2008 | 2 |
| 2009 | 10 |
| 2010 | 9 |
| 2011 | 8 |
| 2012 | 5 |
| 2013 | 1 |
| 2014 | 6 |
| 2015 | 9 |
| 2016 | 17 |
| 2017 | 8 |
| 2018 | 11 |
| 2019 | 9 |
| 2020 | 11 |
| 2021 | 8 |
| 2022 | 16 |
| 2023 | 17 |
| 2024 | 17 |
| 2025 | 19 |
| 2026 | 9 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 105 |
| Recruiting | 22 |
| Unknown status | 19 |
| Active, not recruiting | 18 |
| Terminated | 15 |
| Withdrawn | 12 |
| Not yet recruiting | 6 |
| Enrolling by invitation | 2 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Aderans Research Institute | 11 |
| Allergan | 7 |
| Nutraceutical Wellness Inc. | 5 |
| Pfizer | 5 |
| Restore Biologics Holdings, Inc. dba Xtressé | 5 |
| University of Minnesota | 5 |
| Ablon Skin Institute Research Center | 4 |
| Lexington International, LLC | 4 |
| Memorial Sloan Kettering Cancer Center | 4 |
| Montefiore Medical Center | 4 |
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 | 199 |
| Alopecia Areata | 22 |
| Hair Diseases | 10 |
| Breast Neoplasms | 9 |
| Skin Diseases | 5 |
| Acne Vulgaris | 3 |
| Hypotrichosis | 3 |
| Lichen Planus | 3 |
| Autoimmune Diseases | 2 |
| Lung Neoplasms | 2 |
Trials
Showing 76 to 100 of 199. Each trial links to its page on Pharma Observatory.
99 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.
Go deeper on Pharma Observatory
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