promazine

noun

pro·​ma·​zine ˈprō-mə-ˌzēn How to pronounce promazine (audio)
: a tranquilizer derived from phenothiazine that is administered in the form of its hydrochloride C17H20N2S·HCl and is used similarly to chlorpromazine see sparine

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“Promazine.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/promazine. Accessed 7 May. 2025.

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