What I quote is about a 5% to 10% chance that there’s a negative impact on sexual function.

I definitely talk to all my patients who are on finasteride…about the potential for impact on sexual function. What I quote is about a 5% to 10% chance that there’s a negative impact on sexual function, including libido [and] sex drive. This has definitely been described in the medical literature at the lower dose, which is used for male pattern baldness.

—Erectile Dysfunction Radio: June 3, 2024