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A different way to see psoriatic arthritis

Discover how PDE4 inhibition regulates the immune response in the body, believed to cause inflammation in psoriatic arthritis

About psoriatic arthritis1

Psoriatic arthritis is a systemic imunomediated disorder characterized by inflammation of joints, surrounding ligaments and tendons, and psoriatic skin lesions.1

Psoriatic arthritis has a significant negative impact on patient functionality, psychology, and quality of life. In one study, psoriatic arthritis was significantly associated with reduced work productivity.2-5

Many patients are diagnosed with psoriatic arthritis approximately 10 years after initial skin symptoms develop.6

Where can I find more information and support?


  1. Gottlieb A et al. J Am Acad Dermatol. 2008;58:851-864.
  2. Husted JA et al. J Rheumatol. 2013;40(8):1349-1356.
  3. Tillett W et al. Rheumatology (Oxford). 2012;51(2):275-283.
  4. Lee S et al.P T. 2010;35(12):680-689.
  5. Singh JA et al. J Rheumatol. 2009;36(5):1012-1020.
  6. Winterfield LS et al. Ann Rheum Dis. 2005;64 Suppl 2:ii87-ii90.
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