I if I'm not mistaken, Antabuse is a brand name for the compound disulfiram, mentioned in the article..
Is that how you spell it? I didn't know its chemical name. An old boyfriend years and years ago was destroying his life with alcohol and drugs, and during one of his stints in detox was taking that drug, that's why I remember it. Needless to say, even though it took a few years, I eventually got the hell out of dodge; those AA meetings I attended with him (during another, almost successful, attempt) helped an almost teetotaler like me more than they ever helped him.