
nafcillin iv brand names and other generic formulations include:
Nafcil IV, Nallpen IV, Unipen IV
ketoconazole oral brand names and other generic formulations include:
nafcillin iv and ketoconazole oral
nafcillin iv will decrease the level or effect of ketoconazole oral by altering drug metabolism.
nafcillin iv and ketoconazole oral
nafcillin iv will decrease the level or effect of ketoconazole oral by affecting hepatic/intestinal enzyme CYP3A4 metabolism.
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Drug Interaction Categories
Contraindicated
Never use this combination of drugs because of high risk for dangerous interaction
Serious
Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed
Significant
Potential for significant interaction (monitoring by your doctor is likely required)
Minor
Interaction is unlikely, minor, or nonsignificant