1. Pseudo-ephedrine drops belong to the cold medicine banned by children. This is mainly because this medicine contains a substance called pseudoephedrine, which belongs to a kind of nerve stimulant, and it contains dextromethorphan, which can inhibit children's breathing and pose certain risks to children's life, health and safety. Moreover, there is no clear safe dose for children under two years old at present, so it cannot be given to children. Second, children's paracetamol and amantadine granules Children's paracetamol and amantadine granules also belong to cold medicines banned by children, mainly because this medicine contains amantadine and caffeine. If taken in excess, it will easily lead to symptoms such as gibberish and convulsions in children's bodies, especially for children under one year old, they must not be taken. 3. Pudilan Anti-inflammatory Oral Liquid Pudilan Anti-inflammatory Oral Liquid is also a cold medicine that children can't use. This is mainly because it is easy for children to have various types of adverse reactions, such as itching and rash, so no matter children or pregnant women, they can't use this medicine. Fourth, children's paracetamol Huang Namin Although children's paracetamol Huang Namin belongs to a cold medicine that many adults will use, it is best for children not to take this kind of cold medicine, because this cold medicine belongs to the compound type of cold medicine, which contains acetaminophen, which often leads to some problems in children's health, especially when it is taken with antipyretic drugs, such as Tylor, etc., it is easy to lead to overdose in children's body.