
rifampin-isoniazid oral brand names and other generic formulations include:
IsonaRif Oral, Rifamate Oral
cortisone im brand names and other generic formulations include:
Corsate IM, Cortone IM
rifampin-isoniazid oral and cortisone im
rifampin-isoniazid oral will decrease the level or effect of cortisone im by altering drug metabolism.
rifampin-isoniazid oral and cortisone im
rifampin-isoniazid oral will decrease the level or effect of cortisone im 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