Thymic Pentapeptide is an immunomodulator, it is not recommended to be administered at home by yourself, and it is recommended to be administered in a regular medical institution under the guidance of a professional doctor. Thymopentin is mainly injected intramuscularly or intravenously to achieve the therapeutic purpose, and cannot be operated at home by oneself. If the patient is not able to master the correct injection method, or does not know the injection site, and then start to operate without authorization, it is likely to harm the health, and can not get good therapeutic effect, and in serious cases may cause adverse reactions, so it is not recommended to do it at home. Thymopentin is a prescription drug, must be carried out under the guidance of a professional physician, and the doctor will also be based on the patient’s condition, as well as the results obtained after the use of the drug to adjust the treatment program and the amount of medication, which can not be dealt with by themselves, so it is recommended that patients go to the hospital to inject thymopentin. Thymopentin is contraindicated in patients who are allergic to its components and in the early stages of organ transplantation, and should be used with caution in patients under 18 years of age and women during pregnancy. If after the use of the drug there is itching of the skin, red rashes, dizziness, nausea and other symptoms, you need to consult a doctor in time.