“扩冠速”注射液用鹿蹄草制作而成。鹿蹄草系鹿蹄草科鹿蹄草属植物(Pyrola rotun-difolia L。又名鹿衔草、鹿寿草。国内外分布极广,品种繁多,陕西秦岭山区药源尤为丰富。祖国医药学把它作为壮阳、补肾、止血药,用于风湿性关节炎、神经痛、内外伤出血等症。据有关文献报道,鹿蹄草有舒张 “Cost-expanding” injection made from R. edulis. Rakuropan is a plant of the genus Pyrola rotundifolia (Pyrola rotun-difolia L.), also known as the deer grazing grass and the deer longevity herb. It is widely distributed at home and abroad, and has a wide variety of varieties. The medicine source in Shaanxi Qinling Mountain is particularly rich. It is used as aphrodisiac, kidney and hemostatic drugs for rheumatoid arthritis, neuralgia, internal and external bleeding, etc. According to reports in the literature, R. edodes has diastolic.