Compound Licorice Tablet is mainly used for suppressing cough and expectorant. Compound Licorice Tablet is composed of licorice extract powder, opium powder, camphor, anise oil and sodium benzoate, which can be used to suppress cough and expectorant. Adverse reactions can occur in the nervous system, such as dizziness, insomnia, etc.; respiratory system, such as chest tightness, cough aggravation, etc.; gastrointestinal system, such as nausea, dry mouth, etc.; urinary system, such as frequency of urination, difficulty in urination, etc.; the skin and its accessories, such as itching, rash, etc.. Adverse reactions can also occur metabolic and nutritional disorders, such as hypokalemia, thirst, etc.; cardiovascular system, such as tachycardia, palpitations (rapid heartbeat, often accompanied by panic), arrhythmia, etc.; systemic damage, such as anaphylactic-like reaction, fever. This product is contraindicated in aldosteronism, as well as those who are allergic to the product and the ingredients contained in it. Note that this drug is used with caution by athletes, this product should not be taken for a long time, strictly control the dose, prohibit overdose. Do not use the drug by yourself, please use it under the guidance of a doctor.