A study from Amigues et al. found that bisphosphonate-associated osteonecrosis of the jaw is rare in patients with osteoporosis and may occur more often in patients treated with injectable zoledronic acid than in those treated with the oral bisphosphonates.
(Reuters Health)—It takes 12.4 months of bisphosphonate therapy to prevent one nonvertebral fracture per 100 postmenopausal women with osteoporosis, a meta-analysis of randomized clinical trials suggests.1 Researchers examined data on 10 randomized clinical trials with a total of 23,384 women who had an osteoporosis diagnosis based on either existing vertebral fractures or a bone mineral…
It is well known that hip fractures are associated with significant morbidity and mortality: Mortality increases 15–25% in the year following a hip fracture.1–5 We know that treating osteoÂporosis prevents fractures and improves patient survival. But is there a relationship beyond this? Several studies have found that bisphosphonate therapy is associated with a reduction in…
ACR CONVERGENCE 2020—Bisphosphonates are an important treatment for millions of older Americans with osteoporosis because the drugs inhibit osteoclastic bone resorption to reduce the risk of painful, debilitating fractures.1 More than 20 years ago, data emerged that bisphosphonates have a long terminal half-life.2 So after years of therapy, could some patients take a drug holiday?…
NEW YORK (Reuters Health)—Using bisphosphonates for several years is associated with increasing brittleness and decreasing toughness of bone, according to a new review. “Long-term treatment with bisphosphonates can have negative side effects in some people because of their effects on bone toughness [toughness = the energy that bone tissue can absorb before cracking],” David B….
CHICAGO—The osteoporosis session at the 2018 ACR/ARHP Annual Meeting opened with a discussion by Kenneth Saag, MD, MSc, professor of medicine at the University of Alabama, Birmingham, in which he highlighted adverse events associated with osteoporosis medications. Dr. Saag began his presentation by emphasizing that, above all, the audience should keep in mind that the…
CHICAGO—A 75-year-old woman with low bone density, who has had a fracture and has other risk factors for fracture, is treated with the bisphosphonate alendronate. After five years on the drug she comes back, wondering: Should I stop taking the drug? She’s had no additional fractures. Her bone density has improved, but her lumbar spine…
Bisphosphonate Drug Holidays Drug holidays are common for patients on bisphosphonate therapy. Often, these breaks in treatment are related to known U.S. Food and Drug Administration (FDA) warnings and drug class adverse effects. Currently, data on fracture risk related to drug holidays are limited. In recent research highlighted at the 2017 ACR/ARHP Annual Meeting ,…
New research found women on bisphosphonate therapy who take a drug holiday experience a higher rate of hip fracture…
NEW YORK (Reuters Health)—Early oral bisphosphonate use is associated with a lower risk of fractures among oral-glucocorticoid users, researchers from Canada report. Bisphosphonates are commonly used for glucocorticoid-induced osteoporosis, but their efficacy has been established only in primary osteoporosis, where the mechanism of action of bone loss differs from that seen with glucocorticoid use. Dr….