Cough Syrup is a proprietary Chinese medicine preparation with the effect of clearing the lungs and relieving cough (relieving cough by removing heat from the lungs). It is categorized into Compound Momordicaulis Cough Syrup and Pediatric Momordicaulis Cough Syrup, all of which are proprietary Chinese medicinal preparations containing Momordicaulis, Bitter Almonds, Morus Alba Pi, Ophiopogonis and other ingredients, which are effective in clearing the lungs and relieving coughs. It is used to treat symptoms such as cough and yellow sticky sputum caused by lung heat, and is used in modern medicine to treat diseases such as whooping cough and acute bronchitis. The contraindications for the use of the hundred parts of the cough syrup is not clear, the use of the hundred parts of the cough syrup does not have obvious side effects, but the use of drugs need to comply with the doctor’s advice to identify the use of the evidence, or strictly in accordance with the instructions for the correct use of the drug, it is recommended to take drugs during the avoidance of spicy and stimulating food. It is recommended that patients take this drug under the guidance of a doctor, to avoid private or unauthorized use of the body to cause adverse effects, daily attention to diet light and easy to digest.