Development and Validation of RP-HPLC Method for the Simultaneous Estimation of Avibactam and Ceftazidime in Bulk drug and injection dosage Form
Abstract The aim of the present work was to develop simple, shorter and effective HPLC method with UV detection (255 nm) and subsequent validation for the simultaneous determination of Avibactam and Ceftazidime in marketed tablet samples. The mobile phase consisted of 1% OPA: Acetonitrile 55:45 (v/v) [pH 5.5], an isocratic elution at a flow rate…