Notoginseng seponin-sodium chloride injection and its prepn

The notoginseng saponin-sodium chloride injection as one improved notoginseng saponin preparation form may be used in direct clinical injection and has the advantages of convenience, raised safety, long preservation period and high stability. The notoginseng saponin-sodium chloride injection consists of notoginseng saponin in 40-200 mg/100 ml and sodium chloride in 0.85-0.9 g/100 ml, and is packed in 50-500 ml each bottle. Its preparation process includes the steps of compounding, active carbon treatment, filtering, diluting, regulating pH value, fine filtering with microporous film, sterilizing, packing, etc.