A Randomized, Vehicle-Controlled Study of 2 Concentrations of A-101 for the Treatment of Seborrheic Keratosis
Public ClinicalTrials.gov record NCT03148691. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2 Randomized, Double-Blind, Vehicle-Controlled, Parallel Group Study of the Safety and Effectiveness of A-101(Hydrogen Peroxide) Topical Solution in Subjects With Seborrheic Keratosis Lesions on the Trunk, Extremities, and Face
Study identification
- NCT ID
- NCT03148691
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Aclaris Therapeutics, Inc.
- Industry
- Enrollment
- 253 participants
Conditions and interventions
Conditions
Interventions
- A-101 Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 16, 2017
- Primary completion
- Feb 27, 2018
- Completion
- Apr 2, 2018
- Last update posted
- May 5, 2019
2017 – 2018
United States locations
- U.S. sites
- 9
- U.S. states
- 8
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Center for Dermatology and Dermatologic Surgery | Washington D.C. | District of Columbia | 20037 | — |
| Baumann Research Institute | Miami | Florida | 33137 | — |
| MedaPhase, Inc | Newnan | Georgia | 30263 | — |
| Union Square Laser Dermatology | New York | New York | 10003 | — |
| Philadelphia Institute - Dermatology | Fort Washington | Pennsylvania | 19034 | — |
| Perelman Center for Advanced Medicine | Philadelphia | Pennsylvania | 19104 | — |
| Greenville Dermatology | Greenville | South Carolina | 29607 | — |
| The Skin Wellness Center, PC Clinical Research Division | Knoxville | Tennessee | 37922 | — |
| DermResearch Inc | Austin | Texas | 78759 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03148691, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 5, 2019 · Synced May 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03148691 live on ClinicalTrials.gov.