Role of hesperidin and fresh orange juice in altering the bioavailability of beta-blocker, metoprolol tartrate. An model.

The aim of my study was to find the effect of co-administrating orange juice and hesperidin on the bioavailability of metoprolol tartrate in rabbits.Metoprolol tartrate (10 mg/kg) was given orally to rabbits with hesperidin (10 mg/kg) and with orange juice (6 mL/kg) separately.The plasma concentrations of metoprolol tartrate were determined using reverse phase-high performance liquid chromatography at 1.