High-performance liquid chromatographic determination of bupivacaine in human serum
Journal of Chromatography. B, Biomedical Sciences and Applications, 309, 369-374 (1984)
Sebastian Härtter et al.
Pharmaceutical research, 19(7), 1034-1037 (2002-08-16)
This study was conducted to identify the cytochrome P450s (CYPs) responsible for the metabolism of the cis- and trans-isomers of the tricyclic antidepressant doxepin to its pharmacologically active N-desmethylmetabolite by in vitro techniques. The doxepin N-demethylation was studied by means...
J Yan et al.
Journal of chromatography. B, Biomedical sciences and applications, 691(1), 131-138 (1997-03-28)
Doxepin is a tricyclic antidepressant marketed as an irrational mixture of cis- and trans-geometric isomers in the ratio of 15:85. A convenient high-performance liquid chromatographic (HPLC) procedure for simultaneous quantitation of geometric isomers of doxepin and N-desmethyldoxepin in plasma and...
M Meyer-Barner et al.
European journal of clinical pharmacology, 58(4), 253-257 (2002-07-24)
Little information on the population pharmacokinetics of the tricyclic antidepressant doxepine and its pharmacologically active metabolite desmethyldoxepine is available. However, a more individualised drug therapy may be feasible if the influence of various patient characteristics on plasma concentration was known....
M Adamczyk et al.
Therapeutic drug monitoring, 17(4), 371-376 (1995-08-01)
A high-performance liquid chromatographic (HPLC) method was developed for the quantitative, simultaneous determination of the following four compounds in serum: E-doxepin, Z-doxepin, E-desmethyldoxepin, and Z-desmethyldoxepin. A 3-microns analytical silica column (6 x 100 mm) was employed with the mobile phase...