<unk>  is degraded by the liver enzyme CYP3A4. Combination with drugs that induce this enzyme, such as efavirenz, carbamazepine or St. John's wort, can lead to ineffectively low plasma levels of<unk> . Combination with CYP3A4 inhibitors may increase plasma levels.
Elbasvir
Odalasvir
Remdesivir
Ombitasvir
Maribavir
Fostemsavir
Velpatasvir
Ledipasvir