Simultaneous determination of ritonavir and saquinavir, two human immunodeficiency virus protease inhibitors, in human serum by high-performance liquid chromatography

作者: S Frappier , D Breilh , E Diarte , B Ba , D Ducint

DOI: 10.1016/S0378-4347(98)00220-5

关键词:

摘要: The aim of this study was to describe an high-performance liquid chromatographic assay for the simultaneous determination two HIV protease inhibitors, saquinavir and ritonavir, in human serum. method involved extraction ritonavir from serum with aid solid-phase C18 cartridges followed by chromatography a C8 column ultraviolet detection set at wavelength 240 nm. linear has been validated over concentrations range 0.5-32 microg/ml 0.075-4.8 saquinavir, 600 microl extracted. In future, will be used support population pharmacokinetic studies, therapeutic drug monitoring saquinavir.

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