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Management of osteoporosis in rheumatoid arthritis patients.

Expert opinion on pharmacotherapy
March 1, 2015
Jos N Hoes et al. (3 authors)
Journal ArticleReviewHuman Study
Extracted Claims (5)
InterventionDirectionEndpointPopulationDosageImpactClaim #
disease-modifying antirheumatic drugs
decrease
disease activity
rheumatoid arthritis patients
-
well able to control
#1
antirheumatic medications such as anti-TNF-α
decrease
generalized bone loss
rheumatoid arthritis patients
-
results in hampering of
#2
antirheumatic medications such as anti-TNF-α
no change
fracture risk
rheumatoid arthritis patients
no significant change
no fracture data are currently available
#3
calcium supplementation
neutral
osteoporosis treatment
rheumatoid arthritis patients, particularly glucocorticoid users
-
additional focus should be on
#4
vitamin D use
neutral
osteoporosis treatment
rheumatoid arthritis patients
-
additional focus should be on sufficient
#5
Abstract

INTRODUCTION: In rheumatoid arthritis (RA) patients, the risk of both vertebral and non-vertebral fractures is roughly doubled, which is for an important part caused by inflammation-mediated amplification of bone loss and by immobilization. New treatments have become available in the last two decades to treat both RA and osteoporosis. AREAS COVERED: Epidemiology and assessment of osteoporosis and fracture risk (including the influence of RA disease activity and bone-influencing medications such as glucocorticoids), the importance of vertebral fracture assessment in addition to bone density measurement in patients with RA, the use of disease-modifying antirheumatic drugs and their effects on generalized bone loss, and current and possible future anti-osteoporotic pharmacotherapeutic options are discussed with special focus on RA. EXPERT OPINION: Assessment of osteoporosis in RA patients should include evaluation of the effects of disease activity and bone-influencing medications such as (the dose of) glucocorticoids, above standard risk factors for fractures or osteoporosis as defined by the FRAX instrument. Disease-modifying antirheumatic drugs are now well able to control disease activity using treat to target strategies. This lowering of disease activity by antirheumatic medications such as anti-TNF-α results in hampering of generalized bone loss; however, no fracture data are currently available. When treating osteoporosis in RA patients, additional focus should be on calcium supplementation, particularly in glucocorticoid users, and also on sufficient vitamin D use. Several anti-osteoporotic medications are now on the market; oral bisphosphonates are most commonly used, but in recent years, more agents have entered the market such as the parenteral antiresorptives denosumab (twice yearly) and zoledronic acid (once yearly), and the anabolic agent parathyroid hormone analogues. New agents, such as odanacatib and monoclonal antibodies against sclerostin, are now being tested and will most likely enlarge the possibilities of osteoporosis treatment in RA patients.

Medical Subject Headings (MeSH)
Anabolic AgentsAntirheumatic AgentsArthritis, RheumatoidBone DensityBone Density Conservation AgentsBone and BonesDisease ManagementFractures, BoneGlucocorticoidsHumansLife StyleOsteoporosisRisk FactorsSpinal Fractures
Study Links
Citation Metrics
Total Citations59
Citations/Year5.9
Relative Citation Ratio2.56
NIH Percentile81.3%
Research Impact Scores
APT Score0.95
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