Cobimetinib and Nourianz
Determining the interaction of Cobimetinib and Nourianz and the possibility of their joint administration.
In the database of official manuals used in the service creation an interaction registered by statistical results of studies was found, which can either lead to negative consequences for the patient health or strengthen a mutual positive effect. A doctor should be consulted to address the issue of joint drug administration.
Consumer:Consumer information for this interaction is not currently available.MONITOR: Coadministration with inhibitors of CYP450 3A4 and/or P-glycoprotein (P-gp) may increase the plasma concentrations of cobimetinib, which is a substrate of both the isoenzyme and the efflux transporter. In 15 healthy volunteers given a single 10 mg dose of cobimetinib with the potent CYP450 3A4 and P-gp inhibitor itraconazole (200 mg once daily for 14 days), mean cobimetinib peak plasma concentration (Cmax) and systemic exposure (AUC) increased by 3.2- and 6.7-fold, respectively, compared to cobimetinib administered alone. Simulations using physiologically-based pharmacokinetic (PBPK) models suggest that steady-state concentrations of cobimetinib given at a reduced dose of 20 mg with short-term (less than 14 days) use of a moderate CYP450 3A4 inhibitor would be similar to steady-state concentrations observed following a 60 mg dose given alone. MANAGEMENT: Caution is advised when cobimetinib is prescribed with CYP450 3A4 and/or P-gp inhibitors. Patients should be monitored for adverse effects such as diarrhea, nausea, vomiting, stomatitis, hemorrhage, cardiomyopathy, rash, photosensitivity, retinopathy, retinal vein occlusion, liver enzyme abnormalities and rhabdomyolysis, and the cobimetinib dosage adjusted accordingly or treatment discontinued as necessary. References "Product Information. Cotellic (cobimetinib)." Genentech, South San Francisco, CA.
Professional:MONITOR: Coadministration with inhibitors of CYP450 3A4 and/or P-glycoprotein (P-gp) may increase the plasma concentrations of cobimetinib, which is a substrate of both the isoenzyme and the efflux transporter. In 15 healthy volunteers given a single 10 mg dose of cobimetinib with the potent CYP450 3A4 and P-gp inhibitor itraconazole (200 mg once daily for 14 days), mean cobimetinib peak plasma concentration (Cmax) and systemic exposure (AUC) increased by 3.2- and 6.7-fold, respectively, compared to cobimetinib administered alone. Simulations using physiologically-based pharmacokinetic (PBPK) models suggest that steady-state concentrations of cobimetinib given at a reduced dose of 20 mg with short-term (less than 14 days) use of a moderate CYP450 3A4 inhibitor would be similar to steady-state concentrations observed following a 60 mg dose given alone.
MANAGEMENT: Caution is advised when cobimetinib is prescribed with CYP450 3A4 and/or P-gp inhibitors. Patients should be monitored for adverse effects such as diarrhea, nausea, vomiting, stomatitis, hemorrhage, cardiomyopathy, rash, photosensitivity, retinopathy, retinal vein occlusion, liver enzyme abnormalities and rhabdomyolysis, and the cobimetinib dosage adjusted accordingly or treatment discontinued as necessary.
- "Product Information. Cotellic (cobimetinib)." Genentech, South San Francisco, CA.
In the course of checking the drug compatibility and interactions, data from the following reference sources was used: Drugs.com, Rxlist.com, Webmd.com, Medscape.com.
- Cobimetinib-Nov-Onxol
- Cobimetinib-Novacort
- Cobimetinib-Novaferrum
- Cobimetinib-NovaFerrum 50
- Cobimetinib-NovaFerrum Pediatric Drops
- Cobimetinib-NovaFerrum Pediatric Multivitamins with Iron
- Nourianz-Cobimetinib Fumarate
- Nourianz-Cobolin-M injection
- Nourianz-Cocaine (Topical)
- Nourianz-Cocet Plus
- Nourianz-Codal-DM Syrup
- Nourianz-Codar AR