Drug Interactions between benzgalantamine and Jaypirca

Consumer information for this interaction is not currently available.

MONITOR: Coadministration with pirtobrutinib may increase the plasma concentrations of drugs that are substrates of CYP450 2C8, 2C19, 3A4, P-glycoprotein (P-gp), and/or breast cancer resistance protein (BCRP). The peak plasma concentration (Cmax) and systemic exposure (AUC) of repaglinide, a CYP450 2C8 substrate, increased by 98% and 130%, respectively, and the Cmax and AUC of omeprazole, a CYP450 2C19 substrate, increased by 49% and 56%, respectively, when administered with pirtobrutinib. The Cmax and AUC of oral midazolam, a CYP450 3A4 substrate, increased by 58% and 70%, respectively, while exposure to IV midazolam was not significantly affected, when administered with pirtobrutinib. The Cmax and AUC of digoxin, a P-gp substrate, increased by 51% and 17%, respectively, when administered with a single pirtobrutinib dose (200 mg), and 55% and 35%, respectively, when administered with multiple pirtobrutinib doses (200 mg daily). The Cmax and AUC of rosuvastatin, a BCRP substrate, increased by 146% and 140%, respectively, when administered with pirtobrutinib. The risk of adverse reactions related to these substrates may be increased.

MANAGEMENT: Caution is advised if pirtobrutinib is used concomitantly with substrates of CYP450 2C8, 2C19, 3A4, P-gp, and/or BCRP, particularly sensitive substrates or those with a narrow therapeutic range. The prescribing information for concomitant medications should be consulted to assess the benefits versus risks of coadministration and for any dosage adjustments that may be required.