Nuvigil and Xanax

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 minor interaction is not currently available. Some minor drug interactions may not be clinically relevant in all patients. Minor drug interactions do not usually cause harm or require a change in therapy. However, your healthcare provider can determine if adjustments to your medications are needed.

Coadministration with modafinil (the racemate) or armodafinil (the R-enantiomer) may decrease the plasma concentrations of drugs that are substrates of the CYP450 3A4 isoenzyme. Modafinil and armodafinil are modest inducers of CYP450 3A4, and pharmacokinetic studies suggest that their effects may be primarily intestinal rather than hepatic. Thus, clinically significant interactions would most likely be expected with drugs that have low oral bioavailability due to significant intestinal CYP450 3A4-mediated first-pass metabolism (e.g., buspirone, cyclosporine, lovastatin, midazolam, saquinavir, simvastatin, sirolimus, tacrolimus, triazolam, calcium channel blockers). However, the potential for interaction should be considered with any drug metabolized by CYP450 3A4, especially given the high degree of interpatient variability with respect to CYP450-mediated metabolism. Pharmacologic response to these drugs may be altered and should be monitored more closely whenever modafinil or armodafinil is added to or withdrawn from therapy. Dosage adjustments may be required if an interaction is suspected.

Nuvigil

Generic Name: armodafinil

Brand name: Nuvigil

Synonyms: n.a.

What is Nuvigil?

Xanax

Generic Name: alprazolam

Brand name: Niravam, Xanax, Xanax XR, Alprazolam Intensol

Synonyms: n.a.

What is Xanax?