Prevalence of Psoriatic Arthritis in Adults With Psoriasis: An Estimate From Dermatology Practice

Completed · Phase 4

Conditions studied: Psoriasis, Psoriatic Arthritis

In brief

This is a phase 4, multicenter, randomized, non-therapeutic interventional trial in subjects with psoriasis looking for the prevalence of psoriatic arthritis. Subjects will be seen and evaluated by a dermatologist at visit 1 and by a rheumatologist at visit 2. A subset of subjects will then go on to visit 3 for imaging procedures (x-ray, MRI, and ultrasound).

Key facts

Study ID

NCT01147874

Run by

Pfizer

People needed

1013

Starts

2010-08-01

Expected to finish

2011-07-01

Last updated by the study team

2012-06-21

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Subject is >18 years of age at the time of consent.
• Subject has a confirmed diagnosis of plaque psoriasis by clinical judgment.
• Subject is able to read and complete questionnaires.
• Subjects planning to undergo radiographic evaluation, should not have any contraindications to MRI.

You may not qualify if…

• None.

Where it is running

• Modern Research Assoc. PLLC — Dallas, Texas, United States
• Rheumatology Practive of Scott Zashin, MD — Dallas, Texas, United States
• Center for Clinical Studies Ltd LLP — Houston, Texas, United States
• Rheumatology Associates of Houston — Houston, Texas, United States
• Center for Clinical Studies LTD LLP — Webster, Texas, United States
• Dermatology Associates — Seattle, Washington, United States
• Universitair Ziekenhuis Gent — Ghent, Belgium, Belgium
• Algemeen Ziekenhuis St. Jan — Bruges, Belgium
• Kirk Barber Research — Calgary, Alberta, Canada
• Stratica Medical — Edmonton, Alberta, Canada
• Rheumatology Research Associates — Edmonton, Alberta, Canada
• The Skin Care Centre-Clinical Trials Unit — Vancouver, British Columbia, Canada
• Winnipeg Clinic — Winnipeg, Manitoba, Canada
• Nexus Clinical Research — St. John's, Newfoundland and Labrador, Canada
• Dermatrials Research — Hamilton, Ontario, Canada
• MAC Research Ind. — Hamilton, Ontario, Canada
• K-W Musculoskeletal Research Inc. — Kitchener, Ontario, Canada
• Lynderm Research Inc — Markham, Ontario, Canada
• The Toronto Western Hospital-Division of Rheumatology — Toronto, Ontario, Canada
• K.Papp Clinical Research Inc. — Waterloo, Ontario, Canada
• Windsor Clinical Research — Windsor, Ontario, Canada
• Medical Office — Windsor, Ontario, Canada
• Innovaderm Research Inc — Montreal, Quebec, Canada
• Institut de Rheumatologie de Montreal — Montreal, Quebec, Canada
• GRMO Inc. — Québec, Quebec, Canada

Full record on ClinicalTrials.gov

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