The Medical Letter on Drugs and Therapeutics
FROM
ISSUE 770
ISSUE 770
July 15, 1988
Issue 770
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Tretinoin for Aging Skin
July 15, 1988 (Issue: 770)
Tretinoin (all-trans-retinoic acid; Retin-A), a vitamin A metabolite used for years for topical treatment of acne, is now being used (without the approval of the US Food and Drug Administration) to improve the appearance of aging skin. Available by...more
The Medical Letter is a subscriber-funded nonprofit organization that publishes critical appraisals of new prescription drugs and comparative reviews of drugs for common diseases.