Publications

The ORAL Step trial is one of six studies conducted as part of the phase 3 research programme for the oral Janus kinase (JAK) inhibitor tofacitinib. This 6-month, double-blind, parallel-group phase 3 study investigated the efficacy and safety of tofacitinib in adults with moderate to severe rheumatoid arthritis (RA) with an inadequate response to tumour necrosis factor (TNF) inhibitors. Patients were randomised to 5 or 10 mg tofacitinib twice daily or placebo, which was switched to tofacitinib a...

This randomised, placebo-controlled, multicentre phase 2 study evaluated the efficacy and safety of atorvastatin versus placebo in modifying lipids in 111 patients with active rheumatoid arthritis (RA) receiving tofacitinib. All patients took tofacitinib 10 mg twice daily for 12 weeks, and after the first 6 weeks patients were randomised 1:1 to receive either atorvastatin 10 mg once daily (n=50) or matched placebo (n=48) in a double-blind phase for a further 6 weeks. Tofacitinib-induced elevatio...