Risedronate Sodium Tablets should not be taken with meals and are recommended to be taken 30 minutes before meals. Risedronate Sodium Tablet belongs to the bisphosphonate class of drugs, by inhibiting the destruction of osteoclasts in the bones, in order to reduce the incidence of bone destruction or osteoporosis. It is mainly indicated for the treatment and prevention of osteoporosis in postmenopausal women. Generally oral medication, it is recommended to be taken upright 30 minutes before meals, usually 200-300ml of water delivery, and 30 minutes should not lie down, so as not to irritate the esophagus. However, risedronate sodium tablets can also produce some adverse reactions, such as dysphagia, constipation, abdominal pain, headache and other symptoms. It is contraindicated for those with hypocalcemia, those who have difficulty in maintaining a standing or sitting position for 30 minutes, and those who are allergic to the product. Risedronate sodium tablets need to be taken under the guidance of a doctor, follow the doctor’s instructions, and use medication wisely.