Paclitaxel has anti-cancer effect and may be effective for stomach cancer. 1. Anti-cancer mechanism: Paclitaxel is a natural anti-cancer drug, which is a natural secondary metabolite isolated and purified from the bark of Picea abies. It is an anti-microtubule drug, which can induce and promote the assembly of microtubules, has the effect of polymerizing and stabilizing microtubules, interferes with microtubule rearranging, and leads to the cessation of mitosis, so as to inhibit the growth of tumor cells, and thus it should be effective in gastric cancer. 2. This product is widely used in the treatment of breast cancer, head and neck cancer, lung cancer, ovarian cancer, there is no clear indication for stomach cancer. 3. Characteristics: Paclitaxel is an alkaloid with anticancer activity. It is a prescription drug, difficult to dissolve in water, easily dissolved in methanol. 4. Adverse reactions: This product can cause allergic reactions: rash, chest pain, dyspnea, etc. It can also cause hematocrit and infection. A small number of patients may experience symptoms of cardiovascular disease and neurological disorders. Because this product is a prescription drug, it is necessary to use paclitaxel under the guidance of a physician’s consultation, and if there are adverse reactions during the use of the drug, it is necessary to stop the drug and consult a doctor. Paclitaxel is contraindicated in patients who are allergic to the product. Allergic people should be used with caution, and the dosage should be strictly controlled.