CYP3A activity; Dextromethorphan metabolic ratio; Plasma ratio; Urine ratio
Indexed keywords
CYTOCHROME P450 3A;
DEXTROMETHORPHAN;
DRUG METABOLITE;
MEDICONE;
MORPHINAN DERIVATIVE;
ADULT;
AREA UNDER THE CURVE;
ARTICLE;
CONTROLLED RELEASE FORMULATION;
CONTROLLED STUDY;
CORRELATION FUNCTION;
DRUG BLOOD LEVEL;
DRUG DETERMINATION;
DRUG METABOLISM;
DRUG RELEASE;
DRUG SALIVA LEVEL;
DRUG URINE LEVEL;
ENZYME ACTIVITY;
ENZYME ASSAY;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
HUMAN;
HUMAN EXPERIMENT;
IN VIVO STUDY;
MALE;
METHODOLOGY;
MULTIPLE DRUG DOSE;
NORMAL HUMAN;
PHENOTYPE;
PREDICTION;
REPRODUCIBILITY;
SIDE EFFECT;
SINGLE DRUG DOSE;
STUDENT T TEST;
URINALYSIS;
VALIDATION PROCESS;
ADMINISTRATION, ORAL;
ADULT;
ANTITUSSIVE AGENTS;
AREA UNDER CURVE;
ARYL HYDROCARBON HYDROXYLASES;
CHROMATOGRAPHY, HIGH PRESSURE LIQUID;
CYTOCHROME P-450 CYP3A;
DELAYED-ACTION PREPARATIONS;
DEXTROMETHORPHAN;
HUMANS;
MALE;
METABOLIC CLEARANCE RATE;
OXIDOREDUCTASES, N-DEMETHYLATING;
PHENOTYPE;
SALIVA;
Use of midazolam as a human cytochrome P4503A probe; I: In vitro-in vivo correlations in liver transplant patients
Thummel KE, Shen DD, Podoll TD et al. Use of midazolam as a human cytochrome P4503A probe; I: in vitro-in vivo correlations in liver transplant patients. J Pharmacol Exp Ther 1994; 271: 549-556.
Use of midazolam as a human cytochrome P4503A probe; II: Characterization of inter- and intraindividual hepatic CYP3A variability after liver transplantation
Thummel KE, Shen DD, Podoll TD, et al. Use of midazolam as a human cytochrome P4503A probe; II: characterization of inter- and intraindividual hepatic CYP3A variability after liver transplantation. J Pharmacol Exp Ther 1994; 271: 557-566.
Erythromycin breath test as an assay of glucocorticoid-inducible liver cytochrome P-450
Watkins PB, Murray SA, Winkelman LG, Heuman DM, Wrighton SA, Guzelian PS. Erythromycin breath test as an assay of glucocorticoid-inducible liver cytochrome P-450. J Clin Invest 1989; 83: 688-697.
Quantification of dextromethorphan and metabolites: A dual phenotypic marker for cytochrome P450 3A4/5 and 2D6 activity
Jones DR, Gorski JC, Hamman MA, Hall SD. Quantification of dextromethorphan and metabolites: a dual phenotypic marker for cytochrome P450 3A4/5 and 2D6 activity. J Chromat B: Biomed Appl 1996; 678: 105-111.
Characterization of dextromethorphan N-demethylation by human liver microsomes. Contribution of the cytochrome P450 3A (CYP3A) subfamily
Gorski JC, Jones DR, Wrighton SA, Hall SD. Characterization of dextromethorphan N-demethylation by human liver microsomes. Contribution of the cytochrome P450 3A (CYP3A) subfamily. Biochem Pharmacol 1994; 48: 173-182.
Dextromethorphan as an in vivo probe for the simultaneous determination of CYP2D6 and CYP3A activity
Ducharme J, Abdullah S, Wainer IW. Dextromethorphan as an in vivo probe for the simultaneous determination of CYP2D6 and CYP3A activity. J Chromat B: Biomed Appl 1996; 678: 113-128.