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Medical Dictionary

penicillin G benzathine

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noun penicillin G ben·za·thine \-ˈben-zə-ˌthēn, -thən\

Medical Definition of penicillin G benzathine

: an aqueous suspension of a relatively insoluble salt of penicillin G that is absorbed slowly following intramuscular injection to provide a low but persistent level of penicillin G in the blood plasma—called also benzathine penicillin G

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