Medicinal preparation containing phenylethanoid glycosides extracted from herbaceous plant, cistanche tubulosa (schenk.) wight, process of making the same, and uses of the same

摘要

The body of a herbaceous plant, Cistanche tubulosa (Schenk.) Wight, is used to make a medicinal preparation containing phenylethanoid glycosides and comprising 10-70% of echinacoside by weigh of the preparation and 1-40% of acteoside by weight of the preparation. The medicinal preparation is used as an active ingredient of medicinal composition for use in prevention of senile dementia, and inhibition of aggregation of blood platelets.