The main efficacy of Strong Loquat is to relieve cough and expectorant, moisturize lung and nourish Yin. It is used in the treatment of bronchitis and cough. Strong Loquat Lozenges is a proprietary Chinese medicine preparation, consisting of loquat leaf, poppy shell, Momordica charantia, Pseudostellariae, Morus alba, Platycodon grandiflorus, and menthol, which is effective in relieving cough and expectorant, moisturizing the lung and nourishing the yin. It can be used clinically for bronchitis cough. It should be noted that children, pregnant women, lactating women and diabetic patients are prohibited. Avoid smoking, cold, alcohol and spicy, greasy food. It is not suitable to take tonic Chinese medicine at the same time during the medication. Patients with bronchial dilatation, pulmonary heart disease, lung abscess, pulmonary tuberculosis should go to the hospital when coughing. Elderly and frail people should be taken under the guidance of a physician. Strong loquat lozenges should not be taken for a long time, taking the drug for 3 days without symptomatic relief, should go to the hospital. It is recommended to take Strong Loquat under the guidance of a doctor to avoid delaying the condition or producing adverse reactions.