From: Efficacy and safety of Qing-Feng-Gan-Ke Granules in patients with postinfectious cough: study protocol of a novel-design phase III placebo-controlled, double-blind randomized trial
Latin name
English name
Chinese pinyin
Ephedra sinica Stapf
Herba Ephedrae
Ma Huang
Sinomenium acutum
Caulis Sinomenii
Qing Feng Teng
Stemona japonica (Blume) Miq.
Radix Stemonae
Bai Bu
Aster tataricus L.f.
Aster tataricus
Zi Wan