I am about three months post surgery and up to a week ago I was still leaking between 300 and 600 grams a day. I am currently under hormonal therapy and will start scavenging radiation once my leakage is under control. I may be at that point thanks to oxybutynin. I was taken it before the operation to control sudden urges. It has worked wonders. I am now down to 10 grams or less a day. The doctors do not mind me taking oxybutynin again. Have others with leakage issues seen positive results with oxybutynin?