Validated HPLC Method for Determining Related Substances in Compatibility Studies and Novel Extended Release Formulation for Ranolazine

Suresh Babu VV^1*, Sudhakar V¹ and Murthy TEGK²

¹Natco Pharma Limited, Hyderabad, Andhra Pradesh, India, E-mail: Sudhakhar@yahoo.com

²Department of Pharmaceutical Analysis & Quality Assurance, Bapatla College of Pharmacy, Bapatla, Andhra Pradesh, India, E-mail: Sudhakhar@yahoo.com

^*Corresponding Author: Suresh Babu VV, Natco Pharma Limited, Hyderabad, Andhra Pradesh, India, Tel: 08643-221407 Email: