1. benproperine. Children over 8 years old: 20 mg once, 2-4 times a day.
2. Spray Tobetin. Take 6.25- 12.5 mg orally once, 2-3 times a day for people over 5 years old.
3. dextromethorphan. 1-3 years old 2-3ml, 4-6 years old 3.5-4.5ml, 7-9 years old 5-6ml,10-/2 years old 6.5-7.5ml, three times a day.
We should make a clear diagnosis, determine the cause of cough and actively take corresponding treatment measures.