Fig. 1. Alterations in the titers of HBsAg (A), anti-HBc (B), and anti-HBs (C) in patients with resolved HBV infection. There were no meaningful differences in the titers of HBsAg, anti-HBc, and anti-HBs in 15 patients with resolved HBV infection at initiation of tocilizumab and at study enrollment. HBsAg, HBV surface antigen; Anti-HBc, positive antibody to HBV core antigen; Anti-HBs, antibody to HBsAg; HBV, hepatitis B virus.
