LC-ESI-MS/MS method validation for simultaneous quantification of FDA-approved anticancer agents futibatinib and binimetinib in rat plasma: Insights from preclinical pharmacokinetics.

This study investigates the combination of FGFR inhibitor futibatinib (FTB) and MEK inhibitor binimetinib (BTB) for KRASmt NSCLC therapy. An analytical method was developed and validated for measuring FTB and BTB concentrations in rat plasma, adhering to USFDA guidelines. Using liquid-liquid extraction on 45-μL plasma samples, a 6.

Simultaneous estimation of five biomarkers of neuroprotective herb Ashwagandha NMITLI-118R AF1 in rat plasma and brain using LC-ESI-MS/MS: Application to its pharmacokinetic and stability studies.

Withania Somnifera (WS) is a popular nutritional supplement in the USA, Europe, and Asia, known for its pharmacological effects on neurological disorders. However, the bioanalytical method development, validation, and pharmacokinetics of WS NMITLI-118R AF1 biomarkers Withanolide A (WLD A), Withanone (WNONE), Withanolide B (WLD B), Withaferin A (WF A), and 12 Deoxywithastramonolide (12 DEOXY) in rats have not been comprehensively explored. This study aimed to develop and validate a sensitive and selective LC-ESI-MS/MS method for these biomarkers in male Sprague Dawley rats plasma and brain matrix.

Simultaneous Estimation of Quercetin and -Resveratrol in Extract in Rat Serum Using Validated LC-MS/MS Method: Application to Pharmacokinetic and Stability Studies.

is a nutrient-rich plant with a history of use in traditional medicine. It boasts a diverse range of polyphenols, including quercetin, resveratrol, β-sitosterol, myricetin, and other compounds. We developed and validated a sensitive LC-MS/MS method to quantify quercetin and -res biomarkers in rat serum and applied this method to pharmacokinetic and stability studies.