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Evaluation of Tretinoin Cream on the Integrity of Aged Forearm Skin
Sponsor: Stanford University
Summary
The purpose of this research is to determine whether once nightly application of tretinoin 0.1% cream to forearm skin reduces the frequency of skin tears and bruising (solar purpura), and changes skin thickness over a period of 6 months.
Official title: Evaluation of Tretinoin Cream on the Integrity of Aged Forearm Skin: an Open-label Within-subject Randomized Study
Key Details
Gender
All
Age Range
55 Years - Any
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2025-07-14
Completion Date
2026-02-01
Last Updated
2025-07-24
Healthy Volunteers
No
Conditions
Interventions
Tretinoin 0.1% cream
Tretinoin 0.1% cream formulation.
Bland cream (non-drug)
Bland cream formulation.
Locations (1)
Palo Alto VA Medical Center
Palo Alto, California, United States