Inrebic and Onfi

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 information for this interaction is not currently available.MONITOR: Coadministration of clobazam with inhibitors of CYP450 2C19 may significantly increase the plasma concentrations of its active metabolite, N-desmethylclobazam, which is primarily metabolized by the isoenzyme. Based on extrapolation from pharmacogenomic data, inhibition of CYP450 2C19 may result in up to a 5-fold increase in exposure to N-desmethylclobazam. At therapeutic dosages of clobazam, plasma concentrations of N-desmethylclobazam are 3 to 5 times higher than those of the parent compound. Based on animal and in vitro receptor binding data, estimates of the relative potency of N-desmethylclobazam compared to parent compound range from 1/5 to equal potency. MANAGEMENT: Dosage adjustment of clobazam may be necessary when coadministered with strong (e.g., fluconazole, fluvoxamine, ticlopidine) or moderate (e.g., omeprazole) inhibitors of CYP450 2C19. References "Product Information. Onfi (clobazam)." Lundbeck Inc, Deerfield, IL.

MONITOR: Coadministration of clobazam with inhibitors of CYP450 2C19 may significantly increase the plasma concentrations of its active metabolite, N-desmethylclobazam, which is primarily metabolized by the isoenzyme. Based on extrapolation from pharmacogenomic data, inhibition of CYP450 2C19 may result in up to a 5-fold increase in exposure to N-desmethylclobazam. At therapeutic dosages of clobazam, plasma concentrations of N-desmethylclobazam are 3 to 5 times higher than those of the parent compound. Based on animal and in vitro receptor binding data, estimates of the relative potency of N-desmethylclobazam compared to parent compound range from 1/5 to equal potency.

MANAGEMENT: Dosage adjustment of clobazam may be necessary when coadministered with strong (e.g., fluconazole, fluvoxamine, ticlopidine) or moderate (e.g., omeprazole) inhibitors of CYP450 2C19.

Inrebic

Generic Name: fedratinib

Brand name: Inrebic

Synonyms: n.a.

What is Inrebic?

Onfi

Generic Name: clobazam

Brand name: Onfi, Sympazan

Synonyms: Onfi Tablets

What is Onfi?