The Medical Letter on Drugs and Therapeutics
FROM
ISSUE 1026
ISSUE 1026
May 8, 1998
Issue 1026
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Sildenafil: An Oral Drug for Impotence
May 8, 1998 (Issue: 1026)
Sildenafil citrate (Viagra - Pfizer) is the first oral drug approved by the FDA for treatment of erectile dysfunction. Alprostadil is also marketed for this indication but must be injected into the corpus cavemosum (Caverject) or pushed into the...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.