The Medical Letter on Drugs and Therapeutics
				
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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.
				

