Benzodiazepine

/ˌbɛnzoʊdaɪˈæzəpiːn/ noun

Definition

A class of psychoactive drugs that enhance GABA neurotransmitter activity, producing sedative, anti-anxiety, muscle relaxant, and anticonvulsant effects. Examples include lorazepam, diazepam, and alprazolam.

Etymology

Named for its chemical structure containing a benzene ring fused to a diazepine ring. First synthesized in 1955 by Leo Sternbach at Hoffmann-La Roche, revolutionizing anxiety treatment.

Kelly Says

Benzodiazepines are among the most prescribed psychiatric medications, but they're also one of the most dangerous to stop abruptly - withdrawal can actually cause life-threatening seizures. The first benzodiazepine, chlordiazepoxide (Librium), was discovered accidentally when a chemist cleaned out old compounds from his lab bench!

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