26
Participants
Start Date
November 3, 2024
Primary Completion Date
August 25, 2025
Study Completion Date
October 31, 2025
tretinoin 0.025% + Z. officinale patch
Material used for patch formulation were 3,15 grams of polyvinyl alcohol, 4,2 grams of polyvinyl pyrrolidone, 12,6 ml distilled water, and 1,05 grams of Z. officinale extract.
tretinoin 0.025% cream
no Z. officinale patch applied after tretinoin 0.025% application
Doctoral Programme, Faculty of Medicine, Hasanuddin University, Makassar
Hasanuddin University
OTHER