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diphenoxylate

noun di·phen·oxy·late \ ˌdī-ˌfen-ˈäk-sə-ˌlāt \
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medical Definition of diphenoxylate

: an antidiarrheal agent chemically related to meperidine and administered in the form of its hydrochloride C30H32N2O2·HCl in combination with the sulfate of atropine — see lomotil

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