The effects of teriparatide on the incidence of back pain in postmenopausal women with osteoporosis.

Objectives: Back pain is a major cause of suffering, disability, and cost. The risk of developing back pain was assessed following treatment with teriparatide [rh(PTH 1-34)] in postmenopausal women with osteoporosis.

Research Design And Methods: A secondary analysis of back pain findings from the global, multi-site Fracture Prevention Trial was conducted where postmenopausal women with prevalent vertebral fractures were administered teriparatide 20 microg (n = 541) or placebo (n = 544) for a median of 19 months.