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
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
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
Journal of clinical psychopharmacology, 5(2), 83-88 (1985-04-01)
As part of a double-blind clinical trial comparing phenelzine and amitriptyline in outpatients with predominantly major depressive disorder, plasma tricyclic antidepressant drug concentrations were measured in 83 amitriptyline-treated patients. In 29 of these patients, hydroxymetabolites were also assayed. Patients were
Journal of chromatography, 278(2), 291-299 (1983-12-09)
A selective, sensitive method for the determination of amitriptyline and its metabolites is described. This method involves liquid-liquid extraction and capillary gas chromatography with nitrogen-sensitive detection. The detection limits of amitriptyline, nortriptyline, 10-hydroxy(E)amitriptyline, 10-hydroxy(E)nortriptyline, and 10-hydroxy(Z)nortriptyline were slightly less than
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