Nourishing Yin and Clearing Lung Combination (Baiyunshan) dosage for children is recommended to be taken 10 ml once, twice a day, or as directed by the doctor. Nourishing Yin and Clearing Lung Combination (Baiyunshan) is mainly composed of Di Huang, Xuan Shen, Maidong, Sichuan Pei Mu, Mudan Pi, Bai Shao and Menthol. It has the efficacy of nourishing yin and moisturizing the lungs (nourishing the lungs by replenishing the lung fluid), clearing heat and inducing diaphoresis, and is used for the treatment of dry and sore throat, dry cough with little or no phlegm. It is usually taken orally, 20 ml twice a day; for children it is recommended to reduce the dosage by half or as directed by the doctor. The drug must be taken by children under the supervision of an adult, and should not be taken by those who have a lot of sticky phlegm, thick and lumpy phlegm, heavy coughing, nasal congestion and runny nose. Allergy to the components of the drug is prohibited, and allergy sufferers should be cautious. It is recommended to take in accordance with the dosage, children, the elderly and frail should be taken under the guidance of a physician to avoid unauthorized use of drugs.