Hi Country boy I get 28 50mg Sildenafil each month, is this what used to be called Viagra? Since my op Sept last year without using my pump I only get about 75% erection,but I suppose its still early days,my Uro said this was a trial, my GP would only prescribe 4 a month until he had a letter from Uro, 50 mg sounds a lot to me, I'm wondering if any of you are on the same, and what progress you have made. Best wishes Country boy. Diesel