Differin® Gel x12 Wks vs Tazorac® Cream x12 Wks vs Differin® x6 Wks Switched to Tazorac® x6 Wks for Treatment of Acne

Completed · Phase 4

Conditions studied: Acne Vulgaris

In brief

To determine the efficacy and safety of 12 weeks of treatment with Differin Gel, 0.1% compared to 12 weeks of treatment with Tazorac Cream, 0.1% and compared to 6 weeks treatment with Differin Gel, 0.1% followed by 6 weeks of treatment with Tazorac Cream

Key facts

Study ID

NCT00469755

Run by

Galderma R&D

People needed

302

Starts

2006-02-01

Expected to finish

2006-09-01

Last updated by the study team

2022-07-29

Who can join

Age: 12 and older, up to 35. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Subjects with a minimum of 20 inflammatory lesions (papules and pustules) on the face
• Subjects with a minimum of 15 and a maximum of 100 non-inflammatory lesions (open comedones and closed comedones) on the face, excluding the nose

You may not qualify if…

• Subjects with more than 3 nodulo-cystic lesions

Where it is running

• Therapeutics Clinical Research — San Diego, California, United States
• Henry Ford Medical Center-Dept. of Dermatology — Detroit, Michigan, United States
• Minnesota Clinical Study Center — Fridley, Minnesota, United States
• State University of New York Downstate Medical Center-Dept. of Dermatology — Brooklyn, New York, United States
• Dermatology Research Associates — Cincinnati, Ohio, United States
• Phoebe Rich, MD & Associates — Portland, Oregon, United States
• Milton S. Hershey Medical Center Center-Div. of Dermatology — Hershey, Pennsylvania, United States
• DermResearch, Inc. — Austin, Texas, United States
• J & S Studies, Inc. — Bryan, Texas, United States
• Stephens & Associates — Carrollton, Texas, United States
• Dermatology Research Center — Salt Lake City, Utah, United States
• Virginia Clinical Research, Inc. — Norfolk, Virginia, United States

Full record on ClinicalTrials.gov

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