Tocilizumab vs. Methotrexate in Rheumatoid Arthritis A large randomized rheumatoid arthritis (RA) clinical trial compared subcutaneous tocilizumab (TCZ) vs oral methotrexate (MTX) vs. the combination of subcutaneous TCZ and MTX, and showed that TCZ was superior to MTX, either https://t.co/AS8MJaujIE