Unasyn is the trade name for two related antibiotic drugs:
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Ampicillin/sulbactam
Ampicillin/sulbactam is a fixed-dose combination medication of the common penicillin-derived antibiotic ampicillin and sulbactam, an inhibitor of bacterial beta-lactamase. Two different forms of the drug exist. The first, developed in 1987 and ...
, a fixed-dose combination medication of the penicillin antibiotic combination ampicillin/sulbactam
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Sultamicillin
Sultamicillin, sold under the brand name Unasyn among others, is an oral form of the penicillin antibiotic combination ampicillin/sulbactam. It is used for the treatment of bacterial infections of the upper and lower respiratory tract, the kidneys ...
, an oral form of the penicillin antibiotic combination ampicillin/sulbactam
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