Comparison of Retinol 1.0% and Tretinoin 0.02% in the Treatment of Moderate to Severe Photodamage and Wrinkles
Completed · Phase 2
Conditions studied: Photodamaged Skin, Wrinkles
In brief
The purpose of this study is to assess the comparative efficacy of retinol 1.0% and tretinoin 0.02% in minimizing wrinkles, discoloration, roughness, and other signs of moderate to severe photodamage. Our hypothesis is that both products will be of comparable benefit.
Key facts
- Study ID
- NCT01283464
- Run by
- Johns Hopkins University
- People needed
- 24
- Starts
- 2010-11-01
- Expected to finish
- 2011-12-01
- Last updated by the study team
- 2016-04-04
Who can join
Age: 35 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Age 35 or over
- Moderate to severe photodamage
You may not qualify if…
- History of facial cosmetic surgery, facial resurfacing procedures, deep peels, or facial fillers
- History of keloids or hypertrophic scars
- Use of oral steroids or oral retinoids (such as Accutane) in past 6 months
Where it is running
- Johns Hopkins Dept. of Dermatology — Baltimore, Maryland, United States
Full record on ClinicalTrials.gov
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