Antabuse is one of the most recommended drugs for people who are alcohol addicts. Antabuse works by instigating very serious side effects in the body. However, the side effects are only experienced when you consume Antabuse concurrently with alcohol. Continued experience of such unpleasant side effects will eventually compel you to stop drinking. Behavior modification therapy is advised for those taking Antabuse since it helps in dwindling the alcoholic behavior remarkably.