Studies on anti-inflammatory effect of aqueous extract of leaves of Holoptelea integrifolia , Planch. in rats

Objectives: The purpose of the present study was to investigate the anti-inflammatory properties of aqueous extract of the leaves of H. integrifolia, Planch. Materials and Methods: The hind paw edema was produced in rats by subplanter injection of carageenan. The aqueous extract of H. integrifolia, Planch. (AHI) at dose (250 and 500 mg/kg p.o) was given to observe % inhibition of paw edema which were comparable with indomethacin (10 mg/kg p.o) used as a reference drug. Results: The extract administered orally at doses of 250 and 500 mglkg p.o produced a significant (P < 0.05) dose dependent inhibition of edema formation Conclusions: A significant % inhibition of paw edema by the aqueous extract of leaves of H. integrifolia, Planch. and its almost nearby same % inhibition with indomethacin suggest its usefulness as an anti-inflammatory agent.