List of β-lactam antibiotics

This is a list of common [ight]—both administered drugs and those not in clinical use—organized by structural class. Antibiotics are listed alphabetically within their class or subclass by their nonproprietary name. If an antibiotic is a combination drug, both ingredients will be listed.

(With β-lactamase stability and enhanced activity against Gram-positive bacteria and Pseudomonas aeruginosa)

(Antipseudomonal in addition to activity against MRSA and VRE. *Not universally accepted nomenclature. )

(Broadest spectrum of β-lactam antibiotics)

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