erectile dysfunction
"Suffer from erectile dysfunction due to coronary artery disease and take a beta blocker. Finally asked my doctor about pills and he gave me a sample pack 50mg of Viagra. Doc said I was a definite candidate for Viagra. I first tried the 50mg with success. About 10 days later I cut one in half for a 25mg. The 25mg was more than enough. Very minimal side effect only for a few minutes when first taken. No real problems. Have not had erections like this in many years. A great pill for all guys with erection trouble."