Multi-Anti-Methylin Tablets are generally referred to as mannan peptide tablets, which have the effect of enhancing human immunity, and are mainly used for the treatment of various diseases caused by low immunity, such as viral infections, etc. The main ingredient is alpha-mannan peptide, which has the effect of enhancing human immunity. Mannosyl peptide tablets is a common clinical immunity enhancer, the main ingredient is α-mannosyl peptide, has the effect of enhancing human immunity. The main therapeutic effect of the drug is to enhance the patient’s immunity, so as to play an auxiliary therapeutic effect on the patient’s immunity due to a variety of diseases caused by low immunity. At present, the drug is often used to treat patients due to a variety of viruses, bacteria and other pathogens caused by infectious diseases, as well as recurrent respiratory tract infections, chronic bronchitis, aplastic anemia and other diseases. At the same time, the drug can be used to assist in the treatment of lung cancer, hepatocellular carcinoma and other malignant tumors, and play a role in enhancing the effect of chemotherapy and radiotherapy. Some patients may experience transient fever, rash and other symptoms after using the drug, but the drug specification clearly stipulates that the drug is prohibited for patients suffering from rheumatic heart disease. It is recommended that patients seek medical advice before using mannan peptide tablets, and use the drug under the guidance of a doctor to avoid unauthorized use of the drug.