<unk>  has been shown in vitro to be metabolized by the enzyme CYP3A4. This finding is consistent with the in vivo interactions observed between<unk>  and these inhibitors or inducers of cytochrome P450 3A4 (CYP3A4), among others: * Itraconazole: Increased plasma level of<unk>  * Rifampicin: Decreased plasma levels of<unk>  * Nefazodone: Increased plasma levels of<unk>  * Haloperidol: Increased plasma levels of<unk>  * Carbamazepine: Decreased plasma levels of<unk>  * Grapefruit: Significantly increases the plasma levels of<unk> . See grapefruit–drug interactions. *Fluvoxamine: Moderately increase plasma levels of<unk> . Elevated blood pressure has been reported when<unk>  has been administered to patients taking monoamine oxidase inhibitors (MAOIs).
Buspirone
Nabilone
Dapoxetine
Medazepam
Atomoxetine
Citalopram
Sulpiride
Phenazepam