OnabotulinumtoxinA
"My brother had Botox done last year for Bladder problems with MS. It has been the worst year since been diagnosed 20 years ago. He wasn't told he would need to use a catheter and he has severe vision problems. Has had constant UTI's terrible pain from using catheters and developed hemarrhoids after having Botox done. Now Botox worn off and still needs catheters and is in pain. He has been told he'll need to have more Botox so he won't feel the pain. Complete disaster and very costly trips to specialists."