Rheumatoid arthritis

Disease-modifying antirheumatic drugs and risk of incident interstitial lung disease among patients with rheumatoid arthritis: A systematic review and meta-analysis

Semin Arthritis RheumPublished Systematic review and meta-analysis

Authors' conclusion

Observational data suggest no increased risk for any DMARD for incident RA-ILD risk, and perhaps a potential protective role of MTX and tofacitinib. However, these studies may be susceptible to bias, and no specific DMARD showed associations with incident RA-ILD in RCTs.

Study context

Population
Adults with rheumatoid arthritis (RA); PubMed, Embase, Web of Science and Cochrane Library searched from inception to November 202340 papers
Participants
486,465 adults
Comparison
Disease-modifying antirheumatic drugs (DMARDs) of interest vs placebo, no DMARDs, or other DMARDs
  • Tofacitinibn = 2,911
  • Tumor necrosis factor inhibitor (TNFi)n = 1,451reference
Outcome
Incident ILD
Methodological detailsRandomized controlled trials (RCTs), observational studies and post-marketing surveillance studies, Mantel-Haenszel method
  • RCTs, observational studies and post-marketing surveillance studies
  • Mantel-Haenszel method

Pooled result

As reported in the abstract

Estimate (95% CI)P value
Tofacitinibvs TNFilargest RCT (Oral Surveillance trial)
OR 0.94(0.52–1.69)
P = 0.828
MTXvs No MTX7 observational studies
pooled OR 0.49(0.32–0.76)
P < 0.001
Tofacitinibvs TNFisingle observational study
OR 0.36(0.15–0.87)
P = 0.024

Original publication

Disease-modifying antirheumatic drugs and risk of incident interstitial lung disease among patients with rheumatoid arthritis: A systematic review and meta-analysis. Semin Arthritis Rheum. Published 11 October 2024. doi:10.1016/j.semarthrit.2024.152561

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