Erectile dysfunction of neurogenic origin secondary to spinal cord injury
Initially 1.25 mcg, then 2.5 mcg as 2nd dose, followed by 5 mcg as 3rd dose. May be increased in increments of 5 mcg until optimal dose is achieved. Erectile dysfunction of vasculogenic, psychogenic or mixed aetiology
Initially 2.5 mcg, then 5 mcg as 2nd dose (partial response) & 7.5 mcg if no response. May be increased in increments of 5-10 mcg until optimal dose is achieved. Max therapy: Not >once daily & not >3 times wkly. Aid to aetiology diagnosis Subject w/o evidence of neurological dysfunction
20 mcg. Subject w/ erectile dysfunction due to neurological disease/trauma
Initially 5 mcg, not to exceed 10 mcg.