Determination of Benzoylmetronidazole in Suspension Formulations by Differential Pulse Polarography

Abstract
A rapid, reproducible and accurate method for the determination of benzoylmetronidazole [an antibacterial and antitrichomonas agent] in pharmaceutical suspensions is presented. Differential pulse polarography at a static Hg drop electrode was used for the reduction of the nitro group of benzoylmetronidazole.