Compound licorice tablets can be taken by children. However, it should be noted that the dosage for children needs to consult the physician and be taken under medical supervision, and children must be used under adult supervision. Compound licorice tablets are composed of licorice extract powder, opium powder, anise oil and so on. It has the effect of suppressing cough and expectorant. Clinical injury is mainly used for expectorant cough. Compound licorice tablets contain opium powder in the composition, long-term use will produce dependence, so need to pay attention to children can not be taken for a long time. The adverse reactions of Compound Licorice Tablets include mild nausea, vomiting and other reactions. It is forbidden for those who are allergic to the ingredients of this drug, and should not be used with cardiac glycoside drugs at the same time. It should be noted that patients with gastritis and gastric ulcer should be cautious. Diet should be light. Pregnant women and lactating women should not use it. If there is a need for medication, it should be used under the guidance of a doctor, do not self-medicate, so as not to delay the condition and cause serious adverse consequences.