
etravirine oral brand names and other generic formulations include:
atazanavir oral brand names and other generic formulations include:
etravirine oral and atazanavir oral
etravirine oral will decrease the level or effect of atazanavir oral by altering drug metabolism. Packaging labeling says that etravirine and atazanavir/ritonavir may be taken together without dose adjustments. Potential interaction is not significant.
etravirine oral and atazanavir oral
etravirine oral will decrease the level or effect of atazanavir oral by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Packaging labeling states that etravirine and atazanavir/ritonavir can be coadministered without dose adjustments. Decrease in atazanavir not clinically relevant when all three drugs are used.
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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