Risedronate sodium is the third generation bisphosphonate.Its antiresorptive action is high,and is used to treat Paget s disease and osteoporosis.

• 利塞膦酸钠属于第三代双膦酸盐类药物,其抗骨重吸收作用强,临床上可用于变形性骨炎、骨质疏松症等的治疗,且未见严重不良反应。