A Study of Arzoxifene to Treat Korean Women With Osteoporosis

The study is for Korean women who are postmenopausal and also suffer from osteoporosis. The study will test if women who are given 20 mg of arzoxifene once a day for six months have a less severe level of osteoporosis than those women who do not take arzoxifene. All patients will receive 500 mg of elemental calcium and 400 to 600 IU Vitamin D daily starting 4 weeks prior to study drug administration continuing through the 6 months of therapy.