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| Withdrawn | 12 |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 1 to 25 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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