
primidone oral brand names and other generic formulations include:
Mysoline Oral, Sterasoline Oral
ombitasvir-paritaprevir-ritonavir-dasabuvir oral brand names and other generic formulations include:
Viekira Pak Oral
primidone oral and ombitasvir-paritaprevir-ritonavir-dasabuvir oral
primidone oral will decrease the level or effect of ombitasvir-paritaprevir-ritonavir-dasabuvir oral by speeding up drug metabolism. Effect of Viekira Pak may be reduced.
primidone oral and ombitasvir-paritaprevir-ritonavir-dasabuvir oral
primidone oral will decrease the level or effect of ombitasvir-paritaprevir-ritonavir-dasabuvir oral by increasing metabolism. Strong CYP2C8 inducers may reduce dasabuvir levels, and therefore decreased efficacy of Viekira Pak
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