Adult 50 mg once daily as needed, taken approx 1 hr before sexual activity, may be increased to 100 mg or decreased to 25 mg. Max: 100 mg once daily.Hepatic & severe renal impairment 25 mg once daily.
Discontinue use in case of sudden vision loss & decrease or loss of hearing occurs. Not to be used in men for whom sexual activity is inadvisable. Consider CV status, certain underlying conditions adversely affected by vasodilatory effects & hemodynamically stable α-blocker therapy prior to initiating treatment. Non-arteritic anterior ischemic optic neuropathy; retinitis pigmentosa, bleeding disorders, active peptic ulceration, anatomical penis deformation or predisposed to priapism. Not recommended in combination w/ other PDE5 inhibitors. May affect ability to drive & use machines. Not to be used in women & childn <18 yr.
Sign Out
