| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1217367 | Journal of Chromatography B | 2006 | 4 Pages |
Abstract
A rapid and sensitive LC–MS/MS method for the quantification of ondansetron was developed and validated. The plasma samples were treated by a semi-automated liquid–liquid extraction (LLE) in 1.2 mL 96-well format micro-tubes. Ondansetron and the internal standard (IS) granisetron were analyzed by combined reversed phase LC–MS/MS, with positive ion electrospray ionization, using multiple reactions monitoring (MRM). The statistical evaluation for this method reveals excellent linearity, accuracy and precision values for the range of concentrations 0.25–40.0 ng/mL. The proposed method enabled the reliable determination of ondansetron in bioequivalence studies after per os administration of a 4 or 8 mg tablet.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Yannis Dotsikas, Constantinos Kousoulos, Georgia Tsatsou, Yannis L. Loukas,