Effectiveness and Safety of 3 Dosing Regimens of CP-690,550 to Placebo in Subjects With Moderate to Severe Chronic Plaque Psoriasis

Summary

The purpose of this study is to determine the effectiveness and safety, over 12 weeks, of 3 dosing regimens of CP-690,550 for the treatment of adults with moderate to severe chronic plaque psoriasis.

Timeline

Start

2008-07

Primary completion

2009-08

Completion

2009-08

Publications

• Panaccione R, Isaacs JD, Chen LA, Wang W, Marren A, Kwok K, Wang L, Chan G, Su C. Characterization of Creatine Kinase Levels in Tofacitinib-Treated Patients with Ulcerative Colitis: Results from Clinical Trials. Dig Dis Sci. 2021 Aug;66(8):2732-2743. doi: 10.1007/s10620-020-06560-4. Epub 2020 Aug 20.
• Valenzuela F, Papp KA, Pariser D, Tyring SK, Wolk R, Buonanno M, Wang J, Tan H, Valdez H. Effects of tofacitinib on lymphocyte sub-populations, CMV and EBV viral load in patients with plaque psoriasis. BMC Dermatol. 2015 May 8;15:8. doi: 10.1186/s12895-015-0025-y.
• Menter A, Papp KA, Tan H, Tyring S, Wolk R, Buonanno M. Efficacy of tofacitinib, an oral janus kinase inhibitor, on clinical signs of moderate-to-severe plaque psoriasis in different body regions. J Drugs Dermatol. 2014 Mar;13(3):252-6.
• Bushmakin AG, Mamolo C, Cappelleri JC, Stewart M. The relationship between pruritus and the clinical signs of psoriasis in patients receiving tofacitinib. J Dermatolog Treat. 2015 Feb;26(1):19-22. doi: 10.3109/09546634.2013.861891. Epub 2013 Dec 2.
• Strober B, Buonanno M, Clark JD, Kawabata T, Tan H, Wolk R, Valdez H, Langley RG, Harness J, Menter A, Papp K. Effect of tofacitinib, a Janus kinase inhibitor, on haematological parameters during 12 weeks of psoriasis treatment. Br J Dermatol. 2013 Nov;169(5):992-9. doi: 10.1111/bjd.12517.
• Papp KA, Menter A, Strober B, Langley RG, Buonanno M, Wolk R, Gupta P, Krishnaswami S, Tan H, Harness JA. Efficacy and safety of tofacitinib, an oral Janus kinase inhibitor, in the treatment of psoriasis: a Phase 2b randomized placebo-controlled dose-ranging study. Br J Dermatol. 2012 Sep;167(3):668-77. doi: 10.1111/j.1365-2133.2012.11168.x.

Drugs

Indications