While there are numerous agents approved for use in juvenile idiopathic arthritis, little is know about actual use biological disease-modifying antirheumatic drug (DMARD) use or switching in the biologic era. A cohort comparison study has shown that after an unsuccessful trial of a first biologic, changing to a second TNFi is as effective as switching to a non-TNFi biologic.

The Journal of Rheumatology reports the findings of a Swedish population-based cohort study of biopsy-proven giant cell arteritis (GCA) patients showing that the overall risk for cancer was not increased; yet there appears to be an increased risk for leukemia and a decreased risk for breast and u

On 14 November 2019 the European Medicines Agency (EMA) concluded that Xeljanz (tofacitinib) could increase the risk of blood clots in the lungs and in deep veins in patients who are already at high risk.  These recommendations have been formally published and are intended for EU nation

Rheumatology reports on a study of patients with granulomatosis with polyangiitis (GPA) showing worse outcomes and higher costs when hospitalized with GPA.

Among patients with knee osteoarthritis (OA), pain was greater for those with coexisting diabetes mellitus (DM), and this association was independent of obesity and radiographic severity, European researchers found.