Thymopentapeptide Injection is an immunomodulator that acts on T cells to improve the body’s immunity, and is used for patients with malignant tumors with low immune function due to radiotherapy, adjuvant treatment of tumors, patients over 18 years of age with chronic hepatitis B, and certain autoimmune diseases such as systemic lupus erythematosus. There may be side effects such as nausea, drowsiness, dizziness, fever, temporary elevation of ALT. Patients with chronic hepatitis B should have their liver function checked regularly during treatment and may continue to use the drug if there is no prognosis of liver failure. The drug works synergistically to improve the body’s immune function when used in combination with interferon. Please note that the drug is contraindicated in people who are allergic to it; it is contraindicated in patients undergoing the initial phase of organ transplantation on immunosuppressive therapy. Use with caution in patients less than 18 years of age. If you need to use the drug, please strictly follow the instructions of the doctor under the guidance of the medication, do not self-medication.