Pulmonary Cough Compound is a compound preparation of proprietary Chinese medicine, which costs about 30-40 yuan. This drug has the efficacy of clearing away heat and toxins, suppressing cough and expectorant, and can be used mainly for acute bronchitis, acute attacks of chronic bronchitis, bronchial asthma, and the relief of cough and sputum symptoms arising from pneumonia. The main ingredients of this drug are Scutellaria baicalensis, Qianhu, Bupleurum, Safflower gentian, Sycamore root, White flowered snake’s tongue, Red tube medicine, etc. The side effects of this drug are relatively few, but do not eat spicy, cold, greasy food while taking this drug, and it should be used with caution for patients who are prone to diarrhea due to spleen deficiency. In addition, it is not suitable for cough and phlegm caused by wind and cold, and it is prohibited for patients who have allergic reactions to the ingredients of the drug.