Citation:Hapuarachchi, S.D., Suresh, T.S., Senarath, W.T.P.S.K. and Haunnetthi, S.M. 2014. Evaluation of In vivo for anti-histamine activity of Munronia pinnata. 1st International Symposium on Traditional Medicine, Graduate Studies Division, Gampaha Wickramarachchi Ayurveda Institute, University of Kelaniya.