Drugs
Ortho Dermatologics Tretinoin Lotion Approved
FDA has approved an Ortho Dermatologics NDA for Altreno (tretinoin 0.05%) lotion, indicated for the topical treatment of acne vulgaris in patients nine years of age and older. Altreno is the first formulation of tretinoin in a lotion, according to the company. In clinical trials, the lotion demonstrated proven