FIELD: phytopharmacy. SUBSTANCE: invention relates to preparing drugs from plants. Method involves milling above-ground part of flowering plant, its exposition up to formation of dry fermentation liquid products. Then mixture is poured with drinking water and infusion is kept up to the end of fermentation followed by filtration of product formed. At the stage of formation of liquid products of dry fermentation milled plant is subjected for a single or repeated spraying with the same early prepared drug. After termination of formation of dry fermentation liquid products the latter are poured with drinking water and kept up to the end of fermentation. Liquid fraction is filtered off. EFFECT: increased stability and pharmacological activity of product. 13 cl, 1 tbl
