A medication used to treat alcohol use disorder by blocking the enzyme that breaks down alcohol, causing unpleasant symptoms like nausea, vomiting, and flushing when alcohol is consumed. It serves as a deterrent to drinking.
The name comes from 'di-' (two) + 'sulfur' + '-am' (indicating an amine compound), referring to its chemical structure containing two sulfur atoms. Originally discovered in the 1940s when rubber factory workers noticed they became ill when drinking alcohol.
Disulfiram was discovered by accident when Danish researchers noticed that workers in rubber factories who were exposed to the chemical became violently ill when they drank alcohol! This serendipitous discovery led to the first medication specifically designed to treat alcoholism. The reaction is so predictable and unpleasant that even small amounts of alcohol in mouthwash or cooking can trigger symptoms.
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