
rifampin-isoniazid oral brand names and other generic formulations include:
IsonaRif Oral, Rifamate Oral
oxacillin inj brand names and other generic formulations include:
Bactocill Inj, Prostaphlin Inj
rifampin-isoniazid oral and oxacillin inj
rifampin-isoniazid oral decreases levels of oxacillin inj by speeding up drug metabolism.
rifampin-isoniazid oral and oxacillin inj
rifampin-isoniazid oral decreases levels of oxacillin inj by increasing metabolism.
Check for more interactions with the Drug Interaction Checker
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