Meta-analysis favored tofacitinib for some rheumatoid arthritis outcomes, but high heterogeneity, dose-dependent effects, and JAK inhibitor safety concerns complicate interpretation.
Patients with chronic lung disease had numerically lower remission rates and substantially more serious adverse events in a 5-year Japanese registry study of late-onset rheumatoid arthritis.
A long-term cohort study found that obesity was not associated with worse patient-reported outcomes or higher reoperation rates following total ankle replacement in optimized surgical candidates.
The agency outlined early regulatory actions supporting nonanimal methods, including draft guidance, artificial intelligence tools, and expanded use of human-relevant data models.