Comment on

• Efficacy and safety of certolizumab pegol monotherapy every 4 weeks in patients with rheumatoid arthritis failing previous disease-modifying antirheumatic therapy: the FAST4WARD study.

  Fleischmann R, Vencovsky J, van Vollenhoven RF, Borenstein D, Box J, Coteur G, Goel N, Brezinschek HP, Innes A, Strand V. Fleischmann R, et al. Ann Rheum Dis. 2009 Jun;68(6):805-11. doi: 10.1136/ard.2008.099291. Epub 2008 Nov 17. Ann Rheum Dis. 2009. PMID: 19015206 Free PMC article. Clinical Trial.
• Efficacy and safety of certolizumab pegol plus methotrexate in active rheumatoid arthritis: the RAPID 2 study. A randomised controlled trial.

  Smolen J, Landewé RB, Mease P, Brzezicki J, Mason D, Luijtens K, van Vollenhoven RF, Kavanaugh A, Schiff M, Burmester GR, Strand V, Vencovsky J, van der Heijde D. Smolen J, et al. Ann Rheum Dis. 2009 Jun;68(6):797-804. doi: 10.1136/ard.2008.101659. Epub 2008 Nov 17. Ann Rheum Dis. 2009. PMID: 19015207 Free PMC article. Clinical Trial.
• Golimumab, a human antibody to tumour necrosis factor {alpha} given by monthly subcutaneous injections, in active rheumatoid arthritis despite methotrexate therapy: the GO-FORWARD Study.

  Keystone EC, Genovese MC, Klareskog L, Hsia EC, Hall ST, Miranda PC, Pazdur J, Bae SC, Palmer W, Zrubek J, Wiekowski M, Visvanathan S, Wu Z, Rahman MU; GO-FORWARD Study. Keystone EC, et al. Ann Rheum Dis. 2009 Jun;68(6):789-96. doi: 10.1136/ard.2008.099010. Epub 2008 Dec 9. Ann Rheum Dis. 2009. PMID: 19066176 Free PMC article. Clinical Trial.