Zhonghua shen jing jing shen ke za zhi = Chinese journal of neurology and psychiatry, 25(4), 196-198 (1992-08-01)
The serum concentrations of amitriptyline and its 3 metabolites--nortriptyline, 10-hydroxy-amitriptyline and 10-hydroxy-nortriptyline were determined in 18 depressive patients treated with amitriptyline for 6 weeks. The relationships between the serum concentrations and the clinical effects were statistically analyzed and showed significant
Clinical pharmacology and therapeutics, 52(4), 350-358 (1992-10-01)
In 26 hospitalized patients with depression, a combined pharmacogenetic test with dextromethorphan, a substrate of cytochrome P450IID6, and mephenytoin, the S-form of which is hydroxylated by a P450IIC isozyme, was carried out before amitriptyline therapy. Metabolites were determined in 24-hour
Fundamental & clinical pharmacology, 8(6), 525-531 (1994-01-01)
Kinetics of amitriptyline (AMI), its demethylated metabolites nortriptyline (NOR) and demethylnortriptyline (DM-NOR), and its hydroxylated metabolites, the E and Z isomers or 10-hydroxy-amitriptyline (E- and Z-10-OH-AMI) and of 10-hydroxynortriptyline (E- and Z-10-OH-NOR) were studied in plasma and brain from Swiss
Xenobiotica; the fate of foreign compounds in biological systems, 27(1), 33-47 (1997-01-01)
1. Expressed human cytochrome P450 enzyme CPY2D6 was used to metabolize amitriptyline (AMI). It was established that CYP2D6 not only catalyzed ring 10-hydroxylation of AMI, but also mediated its N-demethylation to nortriptyline (NT), as well as the formation of 10-hydroxy-NT
Journal of chromatography, 528(1), 163-171 (1990-06-08)
E- and Z-10-hydroxyamitriptyline (E- and Z-10-OH-AT) are racemic alcoholic metabolites of the antidepressant amitriptyline. Their enantiomers were separated by high-performance liquid chromatography as diastereomeric derivatives using R-(+)-alpha-methoxy-alpha-trifluoromethylphenylacetyl chloride (Mosher's reagent). Although E-10-hydroxyamitriptyline excreted in patient urine in free form or
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