The present study was undertaken to evaluate the anti-ulcerogenic effect of Coriandrum sativum Linn. in experimental animals. The study was carried out on stress as well as on chemically induced gastric ulcer models. Hydroalcoholic extract of Coriander seeds was used for the study. The animals were divided into different groups to evaluate both preventive and curative effect of the test drug. The two parameters viz. ulcer score and ulcer index were taken to assess the anti-ulcerogenic effect. Histopathological studies were also carried out to determine the nature as well as the degree...