Erectile Dysfunction

Male Erectile Disorder

The persistent inability to achieve or maintain an erection sufficient for satisfactory sexual performance.

Erectile dysfunction affects an estimated 30 million men in the United States and increases in prevalence with age. It is often a marker of underlying cardiovascular disease or metabolic syndrome. PDE5 inhibitors (sildenafil, tadalafil, vardenafil) are the mainstay of pharmacotherapy due to their high efficacy and favorable safety profile.