Antimetastatic and immunomodulating activity of Phytomix-40, a new plant preparation containing various adaptogens has been evaluated on the model of Lewis lung carcinoma. Intragastric administration of the drug decreased the intensity of metastatic process by 57% in comparison with the control and improved survival by 43%. This correlated with immunomodulating effect of the drug, which manifested by increased functional activity of T lymphocytes.
Key Words: plant adaptogens; Lewis lung carcinoma; antimetastatic activity; T lymphocytes; immunomodulating activityPhytomix-40 (PM-40), a plant preparation, has been developed as a preventive agent for cancer patients. It consists of 40 ingredients: adaptogens (ginseng root and rhisome, Rodiola rosea, thorny eleutherococcus. etc.), plants with antiinflammatory, cardiosedative, diuretic, and cholagogue properties, and raw polyvitamins. Experiments on mice and rats of both sexes demonstrated low toxicity of PM-40:LDs0>I5 ml/kg for mice and >20 ml/kg for rats.We investigated antimetastatic and immunomodulating effects of a new phytomixture on mice with transplanted Lewis lung carcinoma (LLC).