Amoxicillin capsules, 0.25g specification, the general dosage for adults is 2 capsules at a time, every 6 to 8 hours, the total dose of a day does not exceed 16 capsules. The specific dosage needs to be decided according to the cause of the patient’s illness and physical condition. Amoxicillin capsule, the main ingredient is amoxicillin, belongs to beta-lactam antibiotics. It is used for the treatment of otitis media, tonsillitis and other upper respiratory tract infections caused by sensitive bacteria, genitourinary tract infections, soft tissue skin infections, lower respiratory tract infections and acute simple gonorrhea. Amoxicillin capsule, the regular dosage for adults once 0.5g, every 6 to 8 hours, a day dose of not more than 4 g. Patients with severe impairment of renal function need to adjust the dose, in which the endogenous creatinine clearance of 10 to 30 ml per minute of patients, take 0.25 to 0.5 g every 12 hours. Amoxicillin capsule for penicillin allergy and positive skin test patients are prohibited, the elderly and renal function serious impairment of patients must follow the doctor’s instructions to adjust the dose, some patients may be dizziness, nausea, diarrhea, anemia, thrombocytopenia and other adverse reactions after taking. Amoxicillin capsule belongs to the broad-spectrum antibiotics, it is recommended that patients under the guidance of a doctor to rationalize and standardize the use, to avoid the abuse of antibiotics.