Overactive Bladde
"Spinal injury patient for 21 years. I have been on Cystrin(Oxybutynin) 5mg twice a day for the past 20 years. Suddenly it stopped working and I had to put in an indwelling catheter, unfortunately  I got severe kidney infections so it had to be removed. However I did note while not taking Cystrin the stomach and bowel pains that I associated with my injury had eased considerably. I have been put on this drug Betmega50 once a day.i am on it now 23 days and for a while I got a bit of ease. Now I find that I am expelling large volumes of urine. As for the pain and discomfort in my stomach and bowel it has quadrupled also the pain in my back and hips is unreal.This is a very dangerous drug and should be taken with caution."