Addi Injection is a kind of Chinese patent medicine injection preparation, which mainly consists of Chinese herbs such as Zanthoxylum, Ginseng, Astragalus and Acanthopanax, etc. It has the effect of clearing heat and detoxifying, softening and dispersing nodules, which can improve the immunity of patients’ organism, assist chemotherapy drugs and improve the efficacy of drugs. We generally use it clinically for gastrointestinal tumors, such as gastric cancer, colorectal cancer, esophageal cancer, as well as lung cancer, lymphoma and gynecological tumors, etc. It is reimbursable within the indications. Its adverse reactions include gastrointestinal reactions, such as nausea, vomiting, heartburn and chest tightness. In addition, there are some rash reactions, such as allergy and other symptoms. Therefore, it is also important to pay attention to the safety of the drug in the clinical process, and it is prohibited for pregnant and lactating women.