The original randomized controlled, prospective MAINRITSAN study of 115 patients (87 with granulomatosis with polyangiitis, 23 with microscopic polyangiitis, and 5 with renal-limited ANCA-associated vasculitis [AAV]) demonstrated superiority of rituximab (RTX) over azathioprine (AZA) for maintenance of remission at 22 months in ANCA-associated vasculitis patients after CYC remission induction.

Prior authorizations and paperwork are killing medical providers; the good news is that a new CMS rule may lessen the burden. The Centers for Medicare & Medicaid Services (CMS) has announced that they have finalized the CMS Interoperability and Prior Authorization Final Rule, designed to improve prior authorization processes and reduce burden on patients, providers, and payers, with a resultant $15 billion of estimated savings over ten

British women whose capability of bearing children either started late or ended early -- naturally or otherwise -- were at increased risk for developing rheumatoid arthritis (RA), compared with women with earlier menarche or later menopause, researchers found.