
Although patients with rheumatoid arthritis (RA) have a disproportionately higher incidence of herpes zoster, an analysis that included nearly 60,000 patients with RA and other inflammatory diseases found that those who initiated anti-tumor necrosis factor (TNF) therapies were not at higher risk of herpes zoster compared with patients who initiated nonbiologic treatment regimens, according to a study appearing in the March 6 issue of JAMA.