क्लैरिथ्रोमाइसिन और ल्यूरासिडोन का इंटरैक्शन

Lurasidone ( 4.7 )

Lurasidone Concomitant administration of clarithromycin and lurasidone is contraindicated since it may result in an increase in lurasidone exposure and the potential for serious adverse reactions [see Drug Interactions ( 7 ) ].

Colchicine (in patients with normal renal and hepatic function) Use With Caution Antipsychotics: Pimozide Contraindicated Pimozide: [See Contraindications ( 4.2 )] Quetiapine Lurasidone Quetiapine: Quetiapine is a substrate for CYP3A4, which is inhibited by clarithromycin.

Lurasidone: [See Contraindications ( 4.7 )] Antispasmodics: Tolterodine (patients deficient in CYP2D6 activity) Use With Caution Tolterodine: The primary route of metabolism for tolterodine is via CYP2D6.

Co-administration could result in increased quetiapine exposure and quetiapine related toxicities such as somnolence, orthostatic hypotension, altered state of consciousness, neuroleptic malignant syndrome, and QT prolongation.

Strong CYP3A4 inhibitors (e.g., ketoconazole, clarithromycin, ritonavir, voriconazole, mibefradil, etc.) [see Drug Interactions ( 7.1 )].

Concomitant use with a strong CYP3A4 inhibitor (e.g., ketoconazole) ( 2.6 , 4 , 7.1 ).

Intervention: LATUDA should not be used concomitantly with strong CYP3A4 inhibitors [see Contraindications ( 4 )] .

Drugs Having Clinically Important Interactions with LATUDA Table 34: Clinically Important Drug Interactions with LATUDA Strong CYP3A4 Inhibitors Clinical Impact: Concomitant use of LATUDA with strong CYP3A4 inhibitors increased the exposure of lurasidone compared to the use of LATUDA alone [see Clinical Pharmacology ( 12.3 )] .

Examples: Ketoconazole, clarithromycin, ritonavir, voriconazole, mibefradil Moderate CYP3A4 Inhibitors Clinical Impact: Concomitant use of LATUDA with moderate CYP3A4 inhibitors increased the exposure of lurasidone compared to the use of LATUDA alone [see Clinical Pharmacology ( 12.3 )] .