Biphosphonates and bone healing. A safe option?

Since their introduction to clinical practice more than 3 decades ago, bisphosphonates have been increasingly used for an array of skeletal disorders.

Bisphosphonates are now used to treat such varied conditions as heritable skeletal disorders in children, postmenopausal and glucocorticoid-induced osteoporosis (GIO), and bone metastases in patients with malignancies.

Bisphosphonates are primary agents in the current pharmacological arsenal against osteoclast-mediated bone loss due to osteoporosis, Paget disease of bone, malignancies metastatic to bone, multiple myeloma, and hypercalcemia of malignancy.

In addition to currently approved uses, bisphosphonates are commonly prescribed for prevention and treatment of a variety of other skeletal conditions, such as low bone density and osteogenesis imperfecta.

Bisphosphonates can offer substantial clinical benefit in conditions in which an imbalance between osteoblast-mediated bone formation and osteoclast-mediated bone resorption underlies disease pathology; however, the more recently recognized association of bisphosphonate use with pathologic conditions, including low bone turnover states with resultant pathologic fractures, osteonecrosis of the jaw (ONJ), and an increased incidence of atrial fibrillation, has brought increased scrutiny to the current broad use of bisphosphonate therapy.

The use of biphosphonates in the treatment and accelerated healing of bony stress fracture has been a recent clinical focus.

Simon Bartold
Director of Bartold Clinical

More

Categories

{dialog:message}