Cefepime and Ceftazidime interaction
Cefepime and Ceftazidime: the Cefepime prescribing label flags this combination with the strongest language, such as a contraindication, a boxed warning, or an instruction to avoid it.
Do not combine without a prescriber's guidance. The label language below is the strongest FDA uses.
What the FDA labels say
From the Cefepime (CEFEPIME HYDROCHLORIDE AND DEXTROSE) label · effective 2026-04-07
Patients with known immediate hypersensitivity reactions to cefepime or other cephalosporins, penicillins or other beta-lactam antibacterial drugs.
Hypersensitivity to Cefepime or the Cephalosporin Class of Antibacterials, Penicillins, or Other Beta-lactam Antibacterials Cefepime for Injection and Dextrose Injection is contraindicated in patients who have shown immediate hypersensitivity reactions to cefepime or the cephalosporin class of antibacterial drugs, penicillins or other beta-lactam antibacterials.
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Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.