Astragalus Capsules Pilot Clinical Studies Of Stable Copd Ii A Dls License Efficacy And Immune Function

Chronic obstructive pulmonary disease is not only with a globality and high sicken rate,but also with high death rate. The important reason of COPD reiterative outbreak and progressing aggravation is the low immunity function. The treatment of COPD with lung and spleen qi weaken in catabatic period should fill weakness and fast Ben which is a very important. Huangqi' character is sweet and warm, turn over to the lung and spleen's route, which have the function of strengthen spleen and rising Yang, benefiting and fasting surface, diuresis .Combined with its pharmacology, huangqi can boost economy's metabolize, anti-tiredness ,adjust and tone up the economy's immunity function.This research through the pilot clinic study is in order to explore the fuction of the huangqi treating effection in COPD with lung and spleen weaken in catabatic period. Which include immunity function ,main sign's change and 6 min walk .which is in order to making the COPD's prevention and cure developed. The research's result discovers that huangqi capsule have improving trend on body-fluid immunity and cell immunity and its main signs and 6MWT in COPD with lung and spleen qi weaken in catabatic peri od ,and could do more study in which huanqi capsule on prevention and cure in COPD.