पिमावैनसेरिन और रिटोनाविर का इंटरैक्शन

…Antagonist: alfuzosin ○ Antianginal: ranolazine ○ Antiarrhythmics: amiodarone, dronedarone, flecainide, propafenone, quinidine ○ Antifungal: voriconazole ○ Anti-gout: colchicine ○ Antipsychotics: lurasidone, pimozide ○ Ergot Derivatives: dihydroergotamine, ergotamine, methylergonovine ○ GI Motility Agent: cisapride ○ HMG-CoA Reductase Inhibitors: lovastatin,…

Antipsychotics: lurasidone pimozide ↑ lurasidone ↑ pimozide Contraindicated due to potential for serious and/or life-threatening reactions [see Contraindications ( 4 ) ] .

Antipsychotics: perphenazine, risperidone, thioridazine ↑ antipsychotics A dose decrease may be needed for these drugs when co-administered with ritonavir.

Antipsychotics: quetiapine ↑ quetiapine Initiation of NORVIR in patients taking quetiapine: Consider alternative antiretroviral therapy to avoid increases in quetiapine exposures.

Strong or Moderate CYP3A4 Inducers: Avoid concomitant use of NUPLAZID.

Intervention: Avoid concomitant use of strong or moderate CYP3A4 inducers with NUPLAZID [see Dosage and Administration (2.3) ] .

Strong CYP3A4 Inhibitors: Reduce NUPLAZID dose to 10 mg once daily.

Strong CYP3A4 Inhibitors Clinical Impact: Concomitant use of NUPLAZID with a strong CYP3A4 inhibitor increases pimavanserin exposure [see Clinical Pharmacology (12.3) ] .

Intervention: If NUPLAZID is used with a strong CYP3A4 inhibitor, reduce the dosage of NUPLAZID [see Dosage and Administration (2.3) ].