Journal of Chromatography & Separation Techniques
Open Access
ISSN: 2157-7064
+44 1300 500008
ISSN: 2157-7064
+44 1300 500008
Saiqa Muneer
PhD Student, School of Pharmacy,
20 Cornwall Street, Woollongabba, 4109, Brisbane, Queensland 4102
Australia
Research Article
High Performance Liquid Chromatographic Determination of Naproxen in Prepared Pharmaceutical Dosage Form and Human Plasma and its Application to Pharmacokinetic Study
Author(s): Saiqa Muneer, Iyad Naeem Muhammad and Muhammad Asad AbrarSaiqa Muneer, Iyad Naeem Muhammad and Muhammad Asad Abrar
A simple, fast, economical and precise reverse phase liquid chromatographic method was developed, optimized and validated for quantification of naproxen sodium according to the standard guidelines. The separation of the analyte and internal standard was achieved over C-18 column using acetonitrile: water: glacial acetic acid as mobile phase in a ratio of 50:49:1 (v/v) in isocratic mode at a flow rate of 1.2 mL/min at a wavelength of 254 nm at ambient temperature. The retention time was found to be less than 10 minutes. The limit of detection (LOD) was 10 ng/mL and limit of quantification (LOQ) was 15 ng/mL. Naproxen sodium was extracted from biological samples by using acetonitrile as extraction solvent. The linearity was found to be 0.5 to 80 ppm. All the parameters were validated for accuracy, precision, linearity, sensitivity, reproductivity and stability. The method was successful.. View More»
DOI:
10.4172/2157-7064.1000369