I agree - you should not take any drug "just in case". Not a bad idea to have anti-bladder spasm drug on hand , in case you need it, but unless the side effects are very bad, I find that the best way to avoid uncomfortable side effects is by drinking plenty of wáter.
I'm starting my BCG treatments tomorrow and I was wondering, will it hurt if I start taking Pyridium today to kind of get ahead of the side effects? Will it interfere with the BCG treatment doing it's job?
I know this is probably a dumb question, I'm just trying to be proactive with the burning side effects.