An UPLC-MS detection method for the quantification of five antibiotics in human plasma

作者：Chahbouni Abdel^*; van den Dungen Frank A M; Vos Rene M; den Burger Jeroen C; Sinjewel Amo; Wilhelm Abraham J; Veldkamp Agnes I; Swart Eleanor L; van Weissenbruch Mirjam M

来源：Bioanalysis, 2015, 7(18): 2321-2329.

DOI：10.4155/bio.15.121

Background: An UPLC-MS detection method for the quantification of amikacin, flucloxacillin, meropenem, penicillin G and vancomycin was developed and validated. Results: The calibration curves were found to be linear from 0.47 to 50 mg/l for amikacin, 1.28 to 135 mg/l for flucloxacillin, 0.75 to 80 mg/l for meropenem, 0.38 to 80 mg/l for penicillin G and 0.73 to 80 mg/l for vancomycin. Between- and within-run accuracy was ranged between 85 and 115%. Between and within imprecision expressed as CV was within 15%. Conclusion: The validated method was successfully applied to a PK study in very preterm and small for gestational age infants treated for nosocomial sepsis and/or meningitis.

• 出版日期2015