Based on the theories and methods of physical chemistry and pharmacy, ginsenoside Rg3 microemulsion was prepared using micromulsion as drug delivery system and ginsenoside Rg3 as the material.We improved Shenyi capsule from the dosage form and route of administration,which can be used to intravenous inject diretly. This would ensure a marked rise in bioavailability and clinic.Based on the modern theory and method of quality control of medication , the quality of ginsenoside Rg3 microemulsion was assessed by...