Background:

Alprazolam-d₈(exempt preparation) is intended for use as an internal standard for the quantification of alprazolam by GC- or LC-MS. Alprazolam is categorized as a benzodiazepine.¹Alprazolam is regulated as a Schedule IV compound in the United States. Alprazolam-d₈(exempt preparation) is provided as a DEA exempt preparation. This product is intended for research and forensic applications.

1.Park, J.Y., Kim, K.A., Park, P.W., et al.Effect of CYP3A5*3 genotype on the pharmacokinetics and pharmacodynamics of alprazolam in healthy subjectsClin. Pharmacol. Ther.79(6)590-599(2006)