"

Cookies ussage consent

Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.

Simultaneous estimation of Rosuvastatin calcium and Ezetimibe in tablet dosage form by reverse phase high performance liquid chromatography

SMITA SHARMA1, M. C. SHARMA2,* , D. V. KOHLI3, S. C. CHATURVEDI4

Affiliation

  1. Department of Chemistry Yadhunath Mahavidyalya Bhind (M.P) 477001 India
  2. School of Pharmacy, Devi Ahilya Vishwavidyalaya, Indore (M.P) 452001, India
  3. Department of Pharmaceutical Sciences Dr.H.S.G.University Sagar (M.P) 470003 India
  4. Shri Arvindo Institute of Pharmacy Ujjain Road Indore (M.P) 453111 India

Abstract

This paper described validated high performance liquid chromatographic (HPLC) method for estimation of Rosuvastatin Calcium (ROS) and Ezetimibe (EZE) in tablet dosage form. HPLC separation was achieved on Licrosphere C18 column (250 x 4.6mm) using Methanol: Acetonitrile: Phosphate buffer, pH 3.5(60:20:20 v/v) at flow rate of 1.0ml/min at 25oC temperature. Quantitation was achieved by UV detection at 279 nm over the concentration range 5-10 mg/ml for both the drugs with mean recoveries of 99.01% + 0.12 and 100.64% + 0.20 for ROS and EZE respectively. This method is simple, precise and sensitive and it is applicable for the simultaneous estimation of ROS and EZE in tablet dosage form..

Keywords

Reverse phase -HPLC, Rosuvastatin calcium, Ezetimibe.

Citation

SMITA SHARMA, M. C. SHARMA, D. V. KOHLI, S. C. CHATURVEDI, Simultaneous estimation of Rosuvastatin calcium and Ezetimibe in tablet dosage form by reverse phase high performance liquid chromatography, Optoelectronics and Advanced Materials - Rapid Communications, 4, 2, February 2010, pp.238-241 (2010).

Submitted at: Nov. 24, 2009

Accepted at: Feb. 2, 2010