tet·​ra·​ben·​a·​zine -ˈben-ə-ˌzēn How to pronounce tetrabenazine (audio)
: a serotonin antagonist C19H27NO3 that is used especially in the treatment of psychosis and anxiety

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Cite this Entry

“Tetrabenazine.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/tetrabenazine. Accessed 1 Apr. 2023.

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