supported by the National Science of China Academy of Chinese Medical Sciences(No.zz0908022);the National Natural Science Foundation of China(81603505);the National Science and Technology major project(2017ZX09304003);the National Key Research and Development Program(2018YFC1706006).
Objective:To validate whether orally administered capsules of alkaloids from the leaves of Alstonia scholaris(CALAS)can improve the clinical indices of acute bronchitis and to investigate the alterations in the relati...