Osteoporosis causes bones to become thinner and break fracture more easily. It is used for the treatment of Paget disease of bone disease in which the formation of bone is abnormal and in persons with osteoporosis in which the density and strength of bones are reduced. The treatment groups were also similar with regard to BMD increases at other skeletal sites. Symptoms of this condition may include jaw pain, swelling, numbness, loose teeth, gum infection, or slow healing after injury or surgery involving the gums. Once-a-Month The safety of ACTONEL 150 mg administered once ostaa risedronate yossa month for the treatment of postmenopausal osteoporosis was assessed in double-blind, multicenter study in postmenopausal women aged 50 to 88 years. Inactive Ingredients All dose strengths contain: crospovidone, hydroxypropyl cellulose, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, silicon dioxide, titanium dioxide. Spinal radiographs were scheduled annually and prospectively planned analyses were based on the time to patient first diagnosed fracture.