Retin-A .04%
This article was originally published in The Rose Sheet
Executive Summary
Ortho Neutrogena's Retin-A Micro (tretinoin gel) .04% microspheres approved by FDA May 10. The .04% dosage joins four year-old .1% formulation of the topical gel for acne vulgaris. Labeling for new version states, "There is no evidence that Retin-A Micro .1% is more efficacious than Retin-A Micro .04% or that Retin-A Micro .04% is safer than Retin-A Micro .1%." Ortho Neutrogena was formed in July 2001 when Ortho Dermatological and the professional division of Neutrogena were combined...