Rheumatoid arthritis

HBV reactivation in patients with rheumatoid arthritis treated with anti-interleukin-6: a systematic review and meta-analysis

Rheumatology (Oxford)Published Systematic review and meta-analysis

Authors' conclusion

Overall, anti-IL-6 treatment comes with a significant risk of HBVr in RA patients with CHB; risk is diminished when antiviral prophylaxis is used. In contrast, in RA patients with resolved HBV infection, the risk of HBVr seems to be extremely low.

Study context

Population
RA patients with chronic or resolved HBV infection under anti-IL-6 treatment; PubMed, Scopus and EMBASE searched, last updated 28 January 202319 articles
Participants
372 patients
Comparison
Chronic HBV (CHB) vs CHB, no antiviral prophylaxis vs Resolved HBV infection
Outcome
HBV reactivation (HBVr)

Pooled result

As reported in the abstract

HBVr risk

Further pooled results

Management of HBV reactivation (HBVr)

All RA patients experiencing HBVr were successfully managed with antiviral treatment and/or drug withdrawal

Original publication

HBV reactivation in patients with rheumatoid arthritis treated with anti-interleukin-6: a systematic review and meta-analysis. Rheumatology (Oxford). Published 23 October 2023. doi:10.1093/rheumatology/kead243

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