Drug Interaction Report

Consumer information for this interaction is not currently available.

MONITOR: Coadministration of momelotinib may increase the plasma concentrations and effects of drugs that are substrates of the P-glycoprotein (P-gp) efflux transporter. The proposed mechanism is increased exposure of the P-gp substrate due to inhibition of intestinal P-gp efflux transporter. However, clinical data are not available.

MANAGEMENT: Caution is recommended with the concomitant use of momelotinib and P-gp substrates, particularly those with a narrow therapeutic index. Dosage adjustments as well as clinical and laboratory monitoring should be considered whenever momelotinib is added to or withdrawn from therapy with these drugs. Individual product labeling for the coadministered drug may also be consulted for specific guidance.

Information for this minor interaction is available on the professional version.