Study of 2,974 SLE pts taking hydroxychloroquine (HCQ) found 584 w/ ≥1 hospitalization for SLE. Taking Lower doses of HCQ (≤5 mg/kg/d) or <400 mg/d were assoc w/ increased hospitalizations for active SLE (adjusted OR 4.20 & aOR 3.39, respectively) https://t.co/xXLiGFoU3L https://t.co/Sy36aOG81Y