Oseltamivir phosphate granules are white granules of a drug whose main ingredient is oseltamivir phosphate and can be used to treat influenza A and B pandemic influenza in adults and children over one year of age. The medicine can be taken with warm water. Note that during the medication period, you should maintain a light diet, avoid stimulation by cold and wind, and avoid eating oily, spicy and other stimulating foods. Also note that pregnant and lactating women should not use the drug as much as possible. In addition, if the drug is overdosed, there may be nausea, vomiting and other adverse reactions, so be sure to strictly follow the doctor’s instructions or refer to the drug’s instructions to take, the drug should not be overdosed. It should also be noted that patients with liver or kidney insufficiency should avoid taking the drug as much as possible.