Analysis of East Asian genetic data found a modest inverse association between rheumatoid arthritis susceptibility and periodontitis risk, though researchers said the findings require confirmation in independent cohorts.
Nearly 40% of registry patients would have been excluded from phase 3 randomized controlled trials, with exclusion criteria distributed unevenly across drug classes.
Federal prosecutors allege that a Florida physician and research staff fabricated clinical trial records that were submitted into database systems used to evaluate investigational drugs.
Ten-year observational data showed lower disease activity and functional disability coinciding with broader use of biologic and targeted synthetic therapies.
A systematic review found Janus kinase inhibitor monotherapy improved outcomes vs methotrexate or placebo, but direct comparisons with combination therapy were limited.