Lung Power Cough Compound is a compounded proprietary Chinese medicine preparation that is usually taken for about a week and does not need to be taken for a long period of time. This drug contains compound preparations of Scutellaria baicalensis, Qian Hu, Gentian, and White Flowering Serpentine, etc. It has these herbal medicines for clearing heat and detoxifying toxins, lowering fire and resolving stasis. Therefore, it is effective in clearing heat and detoxifying, expectorating and relieving cough, and can be used clinically for acute upper respiratory tract infections, bronchitis, pneumonia, etc. It can achieve the effect of relieving cough and expectorant, resolving phlegm and promoting the lung. Because the Chinese medicine preparation contained in Lung Power Cough Compound is cold in nature, it can be stopped after the symptoms of the treated disease are alleviated and disappeared, and it is not recommended to take it for a long time to avoid causing deficiency of cold in the spleen and stomach.