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Avanafil for treatment of erectile dysfunction: review of its potential

Authors Burke R, Evans J

Received 2 May 2012

Accepted for publication 27 June 2012

Published 29 August 2012 Volume 2012:8 Pages 517—523

DOI https://doi.org/10.2147/VHRM.S26712

Checked for plagiarism Yes

Review by Single-blind

Peer reviewer comments 2

Ryan M Burke,1 Jeffery D Evans2

1The University of Louisiana at Monroe College of Pharmacy, Monroe, LA, 2The University of Louisiana at Monroe College of Pharmacy, Shreveport, LA, USA

Abstract: Avanafil is a medication that was recently approved by the US Food and Drug Administration for the management of erectile dysfunction. Avanafil is a new phosphodiesterase type 5 inhibitor similar to sildenafil and tadalafil. Avanafil was studied in over 1300 patients during clinical trials, including patients with diabetes mellitus and those who had undergone radical prostatectomy, and was found to be more effective than placebo in all men who were randomized to the drug. The medication was studied with on-demand dosing that may occur after food and/or alcohol. Avanafil is dosed as 50 mg, 100 mg, or 200 mg tablets. Avanafil may differentiate itself from the other phosphodiesterase type 5 inhibitors with its quicker onset and higher specificity for phosphodiesterase type 5 versus other phosphodiesterase subtypes, but may lead to complications of therapy.

Keywords: avanafil, safety, efficacy, erectile dysfunction

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