Antiulcer activity of extracts of ecdysteroid-containing plants of genera Lychnis and Silene of the Caryophyllaceae family.

We studied antiulcer activity of the extracts of ecdysteroid-containing plants of the Caryophyllaceae family: Lychnis chalcedonica L., Silene viridiflora L.Sp.Pl., and Silene frivaldszkyana Hampe. Experiments on the model of neurogenic and aspirin-induced ulcerogenesis showed unidirectional and pronounced gastroprotective effects of S. viridiflora and L. chalcedonica extracts comparable to the efficacy of famotidine. In these models, a course of intragastric treatment with the extracts reduced ulcerative lesions of all types.