**Safety and efficacy of abatacept in early diffuse cutaneous systemic sclerosis (ASSET)**During the 6-month open-label extension, no new safety signals for abatacept were identified in the treatment of diffuse cutaneous systemic sclerosis. Clinically meaningful improvements in mRSS and other outcome measures were observed in both the abatacept and placebo groups when patients transitioned to open-label treatment. These data support further studies of abatacept in diffuse cutaneous systemic sclerosis.

Reducing Pain and Improving Quality of Life for Fibromyalgia Patients

A meta-analysis suggests cognitive-behavioral therapy and antidepressants work in the short term

Does Vitamin D Supplementation Improve Bone Density?

No

Continuing versus tapering glucocorticoids after achievement of low disease activity or remission in rheumatoid arthritis (SEMIRA): a double-blind, multicentre, randomised controlled trial

In patients who achieved low disease activity with tocilizumab and at least 24 weeks of glucocorticoid treatment, continuing glucocorticoids at 5 mg per day for 24 weeks provided safe and better disease control than tapering glucocorticoids, although two-thirds of patients were able to safely taper their glucocorticoid dose.

Even a Few Days of Steroids May Be Risky, New Study Suggests

Extended use of corticosteroids for chronic inflammatory conditions puts patients at risk for serious adverse events (AEs), including cardiovascular disease, osteoporosis, cataracts, and diabetes. Now, a growing body of evidence suggests that even short bursts of these drugs are associated with serious risks.

The highest rates of GI bleeding, sepsis, and heart failure occurred within the first month after initiation of steroid therapy.

The Food and Drug Administration has expanded the indications for canakinumab (Ilaris) to include all patients with active Still's disease older than 2 years, adding adult-onset Still's disease (AOSD) to a previous approval for juvenile-onset Still's disease, also known as systemic juvenile idiopathic arthritis (sJIA), making it the first approved treatment for AOSD, according to an FDA announcement.

RNA Identification of PRIME Cells Predicting Rheumatoid Arthritis Flares

Longitudinal genomic analysis of rheumatoid arthritis flares revealed PRIME cells in the blood during the period before a flare and suggested a model in which these cells become activated by B cells in the weeks before a flare and subsequently migrate out of the blood into the synovium.

Consistent changes were observed in blood transcriptional profiles 1 to 2 weeks before a rheumatoid arthritis flare. B-cell activation was followed by expansion of circulating CD45-CD31-PDPN+ preinflammatory mesenchymal, or PRIME, cells in the blood from patients with rheumatoid arthritis; these cells shared features of inflammatory synovial fibroblasts. Levels of circulating PRIME cells decreased during flares in all 4 patients, and flow cytometry and sorted-cell RNA-seq confirmed the presence of PRIME cells in 19 additional patients with rheumatoid arthritis.

Atypical Femur Fracture Risk versus Fragility Fracture Prevention with Bisphosphonates

he risk of atypical femur fracture increased with longer duration of bisphosphonate use and rapidly decreased after bisphosphonate discontinuation. Asians had a higher risk than Whites. The absolute risk of atypical femur fracture remained very low as compared with reductions in the risk of hip and other fractures with bisphosphonate treatment.

TOCILIZUMAB FOR SKIN AND PULMONARY MANIFESTATIONS OF SYSTEMIC SCLEROSIS The primary skin fibrosis endpoint was not met. Findings for the secondary endpoint of FVC% predicted indicate that tocilizumab might preserve lung function in people with early SSc-ILD and elevated acute-phase reactants. Safety was consistent with the known profile of tocilizumab.