Yao xue xue bao = Acta pharmaceutica Sinica, 28(2), 85-91 (1993-01-01)
The demethylation and hydroxylation of amitriptyline were calculated from the ratios between the area under concentration--time curve (AUC) of amitriptyline and its three metabolites in eight healthy Chinese volunteers after a single oral dose of 100 mg amitriptyline. Great interindividual
Journal of clinical psychopharmacology, 15(3), 175-181 (1995-06-01)
We measured the concentrations in plasma of amitriptyline and its metabolites, nortriptyline and geometric isomers of 10-hydroxynortriptyline and 10-hydroxyamitriptyline, in 73 Japanese psychiatric patients receiving amitriptyline hydrochloride (Tryptanol; Banyu Pharmaceutical Co. Ltd., Tokyo, Japan) by high-performance liquid chromatography. Although there
Cell biology and toxicology, 13(2), 131-137 (1997-02-01)
Biotransformation of amitriptyline (AMI) was studied at different intervals in freshly isolated hepatocytes from healthy or streptozocin-induced diabetic rats in order to investigate the influence of the diabetic state. Levels of free and conjugated AMI, demethylated and hydroxylated metabolites, were
Determination of tricyclic antidepressants in body fluids and organ material by HPLC.
Wedy, et al.
Fresenius Journal of Analytical Chemistry, 332, 266-266 (1988)
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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