The adverse effects of Nascomb Tablets have not been clarified, during the use of medication, strictly prohibit alcohol, smoking and spicy, fish and other foods, and avoid combining with other warm tonic traditional Chinese medicine, so as to avoid drug interactions, resulting in abnormalities. Allergy, kidney deficiency, loose stools should be used with caution, the product changes in character, pregnant women and allergic to the product should be prohibited. If you need to know the efficacy of Nasokang Tablets, you should go to a regular hospital to consult a doctor, use the drug under the guidance of the doctor, and do not use the drug without authorization. If the condition is not relieved after 3 days of using the medicine, you need to stop the medicine immediately and go to the hospital.