as far as I know, it's ok to drink while on Azathiporine- I've been on it for years & have never been told not to drink alcohol, either by the pharmacist or my GI or my PCP. And it's not listed anywhere in the drug information you get from the pharmacy. Did you hear that somewhere, Quincy, or ?????? Sure, drinking in excess is no good for anyone, but a few drinks here & there don't seem to be trouble for most.