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Efficacy and Safety of Fixed Combination Adapalene 0.1% / Benzoyl Peroxide 2.5% Gel in the Treatment of Acne Vulgaris

Efficacy and Safety of Fixed Combination Adapalene 0.1% / Benzoyl Peroxide 2.5% Gel Compared to Clindamycin 0.1% / Benzoyl Peroxide 5% Gel in the Treatment of Acne Vulgaris

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00441415
Enrollment
272
Registered
2007-02-28
Start date
2007-02-28
Completion date
2007-10-31
Last updated
2021-02-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acne Vulgaris

Brief summary

The purpose of this study is to demonstrate the non-inferior efficacy of Adapalene 0.1% / Benzoyl Peroxide 2.5% Gel when compared to Clindamycin 1% / Benzoyl Peroxide 5% Gel in Subjects with acne vulgaris after a 12-week treatment period.

Interventions

DRUGAdapalene BPO

Sponsors

Galderma R&D
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE

Eligibility

Sex/Gender
ALL
Age
12 Years to 35 Years
Healthy volunteers
No

Inclusion criteria

Male or female Subjects of any race, between the age of 12 and 35 years inclusive, with acne vulgaris, meeting specific inclusion/

Exclusion criteria

. Main inclusion criteria: 1. Male or female Subjects of any race, aged 12 to 35 years inclusive, with facial acne vulgaris, 2. Subjects with a minimum of 20 inflammatory lesions (papules and pustules) on the face, 3. Subjects with a minimum of 30 and a maximum of 100 non-inflammatory lesions (open comedones and closed comedones) on the face, excluding the nose. Main

Design outcomes

Primary

MeasureTime frame
Percent change from Baseline in total lesion count (sum of non inflammatory and inflammatory lesions) at week 12.

Secondary

MeasureTime frame
Percent change from Baseline in total inflammatory and non inflammatory lesion counts at each intermediate visit
Global severity assessment at each post Baseline visit

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026