<unk>  is an antibiotic that is FDA approved for the treatment of beta-lactamase producing strains of Staphylococcus aureus, Escherichia coli, Klebsiella spp. (including K. pneumoniae), Proteus mirabilis, Bacteroides fragilis, Enterobacter spp., and Acinetobacter calcoaceticus.   Common adverse reactions include diarrhea.
Ampicillin-Sulbactam
Imipenem-Cilastatin
Meropenem
Cefazolin sodium
Piperacillin-Tazobactam
Pentamycin
Ceftazidime and avibactam
Vancomycin 