Plaque Psoriasis, Psoriatic Arthritis, Ankylosing Spondylitis and nr-axSpA / USA / $120 / Ends 22nd December

 This study is for the USA, to learn more about patients who have been diagnosed with plaque psoriasis, psoriatic arthritis, ankylosing spondylitis, or non-radiographic axial spondylarthritis and are currently using a self-injectable/auto-injector medication for their condition.

The study will consist of a 60 minutes interview.

As a token of our appreciation for your time, those participating in the web-assisted telephone interview, will be offered:125USD