ArticleA Double-Blinded, Randomized, Vehicle-Controlled, Multicenter, Parallel-Group Study to Assess the Safety and Efficacy of Tretinoin Gel Microsphere 0.04% in the Treatment of Acne Vulgaris in AdultsAuthor:Rafal EPublish date: August 1, 2007 This double-blinded, randomized, vehicle-controlled, multicenter, parallel-group, 12-week, phase 4 study was conducted in adults with mild to mode...Read More