2 yr results from the PRAIRI study - 78 at-risk (for RA) pts Rx w/ placebo or 1000 mg IV RTX + I00 mg methylprednisolone (MP). While 1 yr result showed brief delay in RA development, at 2 yrs there was no benefit for QOL or RA development https://t.co/1CzEQn5zL4 https://t.co/Wvr2kWvDC5