sarilumab (Kevzara)
In combination with methotrexate, or as monontherapy, for the treatment of moderately to severely active rheumatoid arthritis in adult patients who have responded inadequately to, or who are intolerant to one or more disease modifying anti rheumatic drugs. Kevzara can be given as monotherapy in case of intolerance to MTX or when treatment with MTX is inappropriate.