Efficacy and safety of sodium RISedronate for glucocorticoid-induced OsTeoporosis with rheumaTOid arthritis (RISOTTO study): A multicentre, double-blind, randomized, placebo-controlled trial.

Objective: No evidence has shown the efficacy of Sodium Risedronate (Risedronate) for glucocorticoid-induced osteoporosis (GIO) in patients with Rheumatoid arthritis (RA). The aim of this study was to explore the effectiveness and safety of Risedronate for GIO complicated with RA.

Methods: This was a six-month randomized, double-blind, placebo-controlled trial of 95 patients with GIO complicated with RA from 19 centers.

Choice of the most appropriate biological disease-modifying anti-rheumatic drug for injection spacing: results from a multicentre observational study.

Objectives: To determine which biological disease-modifying anti-rheumatic drug (bDMARD) is most appropriate for spacing in patients with rheumatoid arthritis (RA) who have persistent stable symptoms.

Methods: In patients with sustained low disease activity (LDA) or better for ≥3 months who were treated with bDMARDs, the interval between bDMARD injections was extended 1.5 times, and treatment continuation rates at 104 weeks were calculated for each drug.

Inhibition of radiographic joint damage in rheumatoid arthritis patients in DAS28 remission using single- or combined with methotrexate non biological disease-modifying antirheumatic drug therapy in routine clinical practice.

Objective: We retrospectively investigated the inhibitory effect on radiographic joint damage (RJD) for non-biological disease-modifying antirheumatic drug (non-bioDMARD) monotherapy or methotrexate (MTX) combination therapy for rheumatoid arthritis (RA) in the disease activity score with 28 joint counts with erythrocyte sedimentation rate (DAS28) remission.

Methods: Eighty-four patients (55 cases of monotherapy, 29 cases of MTX-combination therapy) in DAS28 remission (DAS28 ≤ 2.6) were investigated from 538 RA patients newly registered between February 2007 and August 2010.

Effects of bisphosphonates on fracture incidence and bone metabolism in rheumatoid arthritis patients in general practice taking long-term corticosteroid therapy: a retrospective study.

Background And Objective: There is a risk that disturbances of activities of daily living (ADL) due to rheumatoid arthritis (RA) are increased by the occurrence of fractures, including vertebral compression fractures and femoral neck fractures, in RA patients receiving oral corticosteroid therapy. Bisphosphonates are most commonly used in the treatment of postmenopausal osteoporosis. In a large-scale, randomized, double-blind, placebo-controlled study that was performed to assess the prophylactic efficacy of bisphosphonates, alendronic acid decreased the incidence of vertebral fractures by approximately 50% compared with placebo in postmenopausal patients.