Are all biologics the same?

A US study has crunched the numbers from a number of biologic trials to determine whether any drug stands out from the pack for DMARD-naive patients with early RA.

The short answer is that all biologics plus methotrexate are better than methotrexate alone in the treatment of early disease.

But at certain levels of American College of Rheumatology efficacy measures, some drugs do better