Tegio Capsule is mainly used for the treatment of unresectable locally advanced or metastatic gastric cancer. Various side effects such as loss of appetite, nausea and vomiting, diarrhea, abnormal taste, abdominal pain and distension, abdominal tinnitus, clay-like stools, constipation, dry mouth, dizziness, itching and other side effects may be experienced after taking Tegeo capsule. It is contraindicated in patients who are allergic to Tigio capsules, in patients with severe myelosuppression, in patients with severe hepatic or renal dysfunction, it should not be used concurrently with patients who are on fluorouracil antineoplastic drugs or solifudine and its structural analogs, and it is contraindicated in women who are pregnant or at risk of pregnancy. This product should be used with caution in the following patients: patients with myelosuppression, patients with abnormal renal and hepatic function, patients with infectious diseases, patients with abnormal glucose tolerance, patients with interstitial pneumonitis or a history of interstitial pneumonia, patients with heart disease or a history of cardiac disease, patients with gastrointestinal ulcers or bleeding, elderly patients. If you need to use Tegeo capsules, please consult a professional doctor, follow the doctor’s instructions, and use medication reasonably.