Bioanalytical method development and validation of docetaxel and carvacrol in mice plasma using LC-QqQ-MS/MS

Present work describes the development of a liquid chromatography tandem mass spectrometry-based bioanalytical method for the reliable simultaneous quantification of docetaxel (DXL) and carvacrol (CVL) in the mice plasma. A rapid and sensitive bioanalytical method was developed and optimized in mice plasma using Paclitaxel as an internal standard. Validation of the bioanalytical method was performed according to the ICH M10 guideline covering the range of 9.62-1923.08 ng/mL in the mice plasma milleu at the low, mid, and high-quality control concentrations of 28.86 ng/mL, 961.54 ng/mL, and 1346.15 ng/mL, respectively for both the analytes. Validation parameters such as accuracy, precision, carryover-test, matrix effect, and reinjection reproducibility were carried out and were found in limits. Stability studies (Benchtop, autosampler, freeze-thaw, and long-term) were performed and found to be within limits. The developed bioanalytical method was found to be suitable for the simultaneous quantification of DXL and CVL in the mice plasma.