Effect of Testosterone in Men With Erectile Dysfunction

Summary

The purpose of this placebo-controlled study is to determine if testosterone replacement therapy, administered by transdermal gel, can improve the response to sildenafil (Viagra R) treatment in men who have erectile dysfunction (ED) and low testosterone levels.

Timeline

Start

2006-11

Primary completion

2010-05

Completion

2010-05

Publications

• Lee H, Hwang EC, Oh CK, Lee S, Yu HS, Lim JS, Kim HW, Walsh T, Kim MH, Jung JH, Dahm P. Testosterone replacement in men with sexual dysfunction. Cochrane Database Syst Rev. 2024 Jan 15;1(1):CD013071. doi: 10.1002/14651858.CD013071.pub2.
• Wilson E, Gannon H, Chimhini G, Fitzgerald F, Khan N, Lorencatto F, Kesler E, Nkhoma D, Chiyaka T, Haghparast-Bidgoli H, Lakhanpaul M, Cortina Borja M, Stevenson AG, Crehan C, Sassoon Y, Hull-Bailey T, Curtis K, Chiume M, Chimhuya S, Heys M. Protocol for an intervention development and pilot implementation evaluation study of an e-health solution to improve newborn care quality and survival in two low-resource settings, Malawi and Zimbabwe: Neotree. BMJ Open. 2022 Jul 5;12(7):e056605. doi: 10.1136/bmjopen-2021-056605.
• Spitzer M, Bhasin S, Travison TG, Davda MN, Stroh H, Basaria S. Sildenafil increases serum testosterone levels by a direct action on the testes. Andrology. 2013 Nov;1(6):913-8. doi: 10.1111/j.2047-2927.2013.00131.x. Epub 2013 Sep 18.
• Spitzer M, Basaria S, Travison TG, Davda MN, DeRogatis L, Bhasin S. The effect of testosterone on mood and well-being in men with erectile dysfunction in a randomized, placebo-controlled trial. Andrology. 2013 May;1(3):475-82. doi: 10.1111/j.2047-2927.2013.00075.x. Epub 2013 Mar 15.
• Spitzer M, Basaria S, Travison TG, Davda MN, Paley A, Cohen B, Mazer NA, Knapp PE, Hanka S, Lakshman KM, Ulloor J, Zhang A, Orwoll K, Eder R, Collins L, Mohammed N, Rosen RC, DeRogatis L, Bhasin S. Effect of testosterone replacement on response to sildenafil citrate in men with erectile dysfunction: a parallel, randomized trial. Ann Intern Med. 2012 Nov 20;157(10):681-91. doi: 10.7326/0003-4819-157-10-201211200-00004.

Drugs

Indications