Application of compound Codonopsis pilosula medicament composition in preparing medicament for preventing and treating deacclimatization to high altitude

The invention discloses application of a compound radix codonopsitis medicine composition in preparing a medicine for preventing and treating altitude maladjustment. The compound radix codonopsitis medicine composition comprises the following compositions in percentage by weight: 20 to 60 percent of radix codonopsitis extract, 10 to 30 percent of radix salviae miltiorrhizae extract, 5 to 25 percent of radix glehniae extract, 5 to 15 percent of angelica extract, and 2 to 10 percent of American ginseng extract. Researches prove that the compound radix codonopsitis medicine composition has definite curative effects of reducing symptoms of the altitude maladjustment, reducing incidence rate of the altitude maladjustment and enhancing pulmonary ventilation and improving limb exercise performance, and does not have occurrence of adverse reactions during a testing process. The compound radix codonopsitis medicine composition has significant values in leading a person with altitude hypoxia environment acclimatization