Validation of HPLC-DAD Based Stability Indicating Assay Method for Ornidazole in Periodontal Polymeric Hydrogel: Robustness Study using Quality by Design (QbD) Approach
In the present study, a gradient reversed-phase high-performance liquid chromatography (RP-HPLC) method has been designed and validated to quantify ornidazole (OZ) in the marketed formulation (oral gel) with the application of QbD.