Hydroxychloroquine Not Linked to Longer Heart Rhythm Intervals in Rheumatoid Arthritis or Lupus Patients

New research presented at ACR Convergence, the American College of Rheumatology’s annual meeting, discovers that use of hydroxychloroquine does not cause any significant differences in QTc length or prolonged QTc in people with rheumatoid arthritis (RA) or systemic lupus erythematosus (SLE).