15
Participants
Start Date
January 31, 2019
Primary Completion Date
September 30, 2019
Study Completion Date
December 15, 2019
Retinoic acid
To evaluate the role of Opsin receptors in melasma. The patients were treated with 0.05% Retinoic Acid, a regular therapy to treatment melasma, a ligand of Opsin receptors. Also, Uv-Visible light filter treatment as a posible opsin receptor blocker
"Dermatology Department. Hospital Central Dr. Ignacio Morones Prieto", San Luis Potosí City
"Hospital Central Dr. Ignacio Morones Prieto"
OTHER
Universidad Autonoma de San Luis Potosí
OTHER