Disulfiram

Disulfiram, commonly known by the brand name Antabuse, is a medication used to help people with alcohol use disorder. It works by blocking an enzyme that helps the body process alcohol. When someone takes disulfiram and then drinks alcohol, they experience unpleasant reactions, such as flushing, nausea, and palpitations. This aversive response helps deter people from drinking. Disulfiram is most effective when used as part of a comprehensive treatment plan that includes counseling and support. It's important to consult a healthcare provider before starting this medication to discuss potential risks and benefits.