METHOD DEVELOPMENT AND VALIDATION OF CLOPIDOGREL DRUG IN THE DRUG SUBSTANCES AND DOSAGE FORM BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
Journal Title: Journal of Drug Delivery and Therapeutics - Year 2018, Vol 8, Issue 4
Abstract
The present work describes a validated reverse phase high performance liquid chromatographic method for estimation of Clopidogrel in the drug substances and dosage form. The quantification was carried out using Ultron ES OVM (150*4.6) mm, 5µm and mobile phase comprised of Buffer, Acetonitrile and in proportion of 70:30 %v/v. The flow rate was 1.0 ml/min and the eluent was monitored at 220 nm. The selected chromatographic conditions were found to effectively quantitate Clopidogrel at retention time of about 3.8 min. Linearity were found to be in the range of 11-75 μg/ml. The percentage recoveries of all the drugs were found to be 99.3-101.1%. The proposed method was found to be fast, specific, accurate, precise, and reproducible and can be used for estimation of the Clopidogrel drugs.
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Simvastatin is a Hypolipidemic used to control elevated cholesterol or hypercholesterolemia. The primary uses of simvastatin are for the treatment of dyslipidemia and the prevention of cardiovascular disease. Gastroreten...
DE-NOVO DESIGN OF SOME NEW LEAD COMPOUNDS AS DIPEPTIDYL PEPTIDASE-IV INHIBITORS
The use of dipeptidyl peptidase-IV (DPP-IV) inhibitors has been an established practice in the management of type-2 diabetes mellitus in recent years. The present study undertakes De-novo design protocol for the explorat...
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When various mechanisms in cancer causing cells show resistance towards one or many chemotherapeutics, it hinders the efficacy of chemotherapy. This is referred as multidrug resistance. There are several factors that con...