Medication-related osteonecrosis of the jaw (MRONJ) is a condition that manifests as exposed, necrotic and non-healing jaw bone in patients who have been treated with bisphosphonates, denosumab, chemotherapeutic agents, anti-angiogenic drugs, tyrosine kinase inhibitors, thalidomide and steroids.1-4 These medications are administered via intravenous, subcutaneous and oral routes to manage osteopenia; osteoporosis; hypercalcemia of malignancy; bone…
Search results for: bisphosphonate
Denosumab Has Edge on Alendronate for Steroid-Induced Bone Loss
NEW YORK (Reuters Health)—Long-term glucocorticoid users see greater gains in spine bone-mineral density when treated with the monoclonal antibody denosumab vs. oral alendronate, a small clinical trial shows. The drug also proved superior at lowering bone-turnover markers at 12 months, researchers in Hong Kong report in Bone.1 “Denosumab may be considered as an alternative first-line…
New Clinical Insights into the Pathogenesis, Diagnosis & Treatment of Calcium Pyrophosphate Arthritis
New diagnostic approaches combined with new evidence about pathogenesis are providing opportunities to help rheumatologists manage calcium pyrophosphate deposition disease.
New Findings on Hydroxychloroquine, Denosumab
ACR Convergence 2020—At two plenary sessions, speakers highlighted key findings, including results on the QTc interval in patients on hydroxychloroquine, and data from a study on denosumab vs. alendronate for glucocorticoid-induced osteoporosis. The QTc Interval & Hydroxychloroquine The safety profile and optimal dosing of hydroxychloroquine has been a topic for decades because it is known…
Abaloparatide vs. Alendronate for Osteoporosis
In a clinical trial, researchers compared the efficacy of abaloparatide with alendronate in reducing the risk of fracture among postmenopausal women with osteoporosis. The findings suggest initial treatment with abaloparatide may result in greater vertebral fracture reduction than alendronate…
U.S. Hip Fracture Incidence Declines with Reductions in Smoking & Drinking
(Reuters Health)—Age-adjusted hip fracture incidence has declined in the U.S. over the past four decades, aided by a decline in smoking and alcohol consumption, a new study suggests. Researchers examined data on 4,918 men and 5,634 women who participated in the prospective Framingham Heart Study from 1970 to 2010. Overall, the age-adjusted incidence of hip…
Denosumab Dosing Delays Tied to Increased Fracture Risk
NEW YORK (Reuters Health)—Denosumab injection delays of more than four months are associated with an increased risk of fracture compared with on-time injections, especially at the spine, new research indicates. “This study suggests the importance of timely denosumab administration when used for long-term osteoporosis management,” the researchers write in Annals of Internal Medicine.1 “When starting…
Zoledronate After Denosumab Does Not Fully Prevent Bone Loss
NEW YORK (Reuters Health)—In postmenopausal women and men treated for at least two years with denosumab, a single infusion of zoledronate given after denosumab discontinuation does not completely prevent bone turnover and loss, researchers say. Given the findings, “bone mineral density (BMD) should probably be higher than the current target for discontinuation of bisphosphonate treatment…
Case Report: A Patient’s Clubbing & Arthralgias Resist Diagnosis
A 59-year-old woman presented to our rheumatology clinic with a six-month history of a symmetric polyarthritis. She initially experienced pain in both knees. As time progressed, she began to notice pain in her ankles, hips, shoulders, hands and feet. She experienced joint stiffness lasting for more than 30 minutes every morning. She also described worsening…
Premenopausal Osteoporosis Poses Special Clinical Challenges
ATLANTA—Osteoporosis in premenopausal women is uncommon compared with its frequency in post-menopausal women, but when it is suspected, it poses some difficult questions for clinicians: How should it be diagnosed in this understudied population? If found, should it be treated—and how? Elizabeth Shane, MD, professor of medicine at Columbia University and attending physician at New…
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