Adapalene 0.3% - Benzoyl Peroxide 2.5% Gel and Risk of Formation of Atrophic Acne Scars

Summary

This was a multi-centre, randomized, investigator blinded, vehicle controlled trial using intra-individual comparison (right half-face versus left half-face). Participants with each half-face randomized to one of the two following treatments: * Adapalene 0.3 percent (%) - benzoyl peroxide (BPO) 2.5% gel (TactuPump® Forte). * Vehicle gel The main objective of this trial was to evaluate the effect of Adapalene 0.3% - BPO 2.5% (ABPO Forte) gel versus vehicle gel on the risk of formation of atrophic acne scars in moderate to severe acne participants.

Timeline

Start

2016-05-13

Primary completion

2017-06-05

Completion

2017-11-23

Publications

• Background Dreno B, Bissonnette R, Gagne-Henley A, Barankin B, Lynde C, Chavda R, Kerrouche N, Tan J. Long-Term Effectiveness and Safety of Up to 48 Weeks' Treatment with Topical Adapalene 0.3%/Benzoyl Peroxide 2.5% Gel in the Prevention and Reduction of Atrophic Acne Scars in Moderate and Severe Facial Acne. Am J Clin Dermatol. 2019 Oct;20(5):725-732. doi: 10.1007/s40257-019-00454-6.
• Background Dreno B, Bissonnette R, Gagne-Henley A, Barankin B, Lynde C, Kerrouche N, Tan J. Prevention and Reduction of Atrophic Acne Scars with Adapalene 0.3%/Benzoyl Peroxide 2.5% Gel in Subjects with Moderate or Severe Facial Acne: Results of a 6-Month Randomized, Vehicle-Controlled Trial Using Intra-Individual Comparison. Am J Clin Dermatol. 2018 Apr;19(2):275-286. doi: 10.1007/s40257-018-0352-y.

Drugs

Indications