北京同仁堂 气管炎片 QiGuanYan Wan 300 Pills 镇咳祛痰 哮喘咳嗽

Dispels cold, relieves cough, eliminates phlegm and relieves asthma. It is used for coughs caused by exogenous wind and cold, shortness of breath and asthma, itchiness in the throat, accumulation of phlegm and saliva, fullness and tightness in the chest and diaphragm, and phlegm and asthma in the elderly. ; Usage and Dosage. Take orally. 30 capsules at a time, 2 times a day.