کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1224082 967908 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Real-time therapeutic drug monitoring of cefozopran in plasma using high-performance liquid chromatography with ultraviolet detection
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Real-time therapeutic drug monitoring of cefozopran in plasma using high-performance liquid chromatography with ultraviolet detection
چکیده انگلیسی
A simple, rapid, and precise HPLC method using ultrafiltration to remove plasma protein was developed to determine cefozopran concentrations in human plasma for real-time therapeutic drug monitoring. Plasma was separated by centrifugation at 4 °C from blood collected in heparinized vacuum tubes. Cefozopran and an internal standard were detected by ultraviolet absorbances at 235 nm with no interfering plasma peak. The calibration curve of cefozopran in human plasma was linear from 0.2 to 200 μg/ml. The limit of detection was 0.05 μg/ml. The assay was applied to febrile neutropenia patients in a clinical setting.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Pharmaceutical and Biomedical Analysis - Volume 45, Issue 5, 21 December 2007, Pages 811-816
نویسندگان
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