Ther Adv Musculoskelet Dis. 2016 Aug;8(4):119-23. doi: 10.1177/1759720X16650866. Epub 2016 May 19.
Therapeutic advances in musculoskeletal disease
Andrew Grey
PMID: 27493690 PMCID: PMC4959627 DOI: 10.1177/1759720X16650866
Annual administration of 5 mg intravenous zoledronate is moderately effective in reducing fracture risk in older adults, decreasing the relative risk of clinical fracture by 33%. However, almost 10 years after its approval for use in clinical practice there remain very substantial uncertainties about the optimal treatment regimen, that is, the lowest dose and/or longest dosing interval that is efficacious. Several pieces of clinical research suggest that the current recommendation for annual administration of 5 mg zoledronate might represent overtreatment. Clinical trials to clarify the optimal use of zoledronate for reduction of fracture risk should be undertaken.
Keywords: dosage; duration; fracture risk; intravenous; osteoporosis; zolendronate