Gastric antiulcer and antiinflammatory activities of Calotropis procera stem bark

In recent years, a widespread search has been launched to identify new antiinflammatory and antiulcer-drugs from natural sources. The study was aimed at evaluating the antiinflammatory and antiulcer activity of chloroform extract (CH) and hydroalcoholic extract (HE) of the stem bark of Calotropis procera (Aiton) W.T. Aiton, Apocynaceae, obtained successively by cold maceration. The antiinflammatory effect of the CH and HE extracts of the stem bark of the C. procera against carrageenan-induced paw oedema and also its antiulcer activity by using two acute models: Aspirin (100 mg/kg, p.o.) and et...