Position paper of the National Osteoporosis Foundation of South Africa (NOFSA) on the use of parathyroid hormone (PTH 1-34) in the treatment of osteoporosis
Abstract
The mainstay of current therapies for osteoporosis is
antiresorptive agents such as calcium, vitamin D, oestrogen, selective oestrogen receptor modulators (SERMs), calcitonin and the bisphosphonates. These drugs reduce but do not eliminate fracture risk, and do not restore lost bone structure. Anabolic agents have the potential to increase bone mineral density (BMD), restore skeletal micro-architecture and reduce fracture risk to a greater extent than the antiresorptives.
antiresorptive agents such as calcium, vitamin D, oestrogen, selective oestrogen receptor modulators (SERMs), calcitonin and the bisphosphonates. These drugs reduce but do not eliminate fracture risk, and do not restore lost bone structure. Anabolic agents have the potential to increase bone mineral density (BMD), restore skeletal micro-architecture and reduce fracture risk to a greater extent than the antiresorptives.