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Psoriatic Arthritis clinical trials in Seattle, WA

4 studies for Psoriatic Arthritis are looking for participants at sites in and around Seattle (within about 30 miles). Open a study to see who can join and how to contact the study team.

Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →

About Psoriatic Arthritis

Psoriasis is a skin disease that causes itchy or sore patches of thick, red skin with silvery scales. Find out about symptoms and treatment.

More about Psoriatic Arthritis on MedlinePlus

Psoriatic Arthritis trials in other cities

• Houston, TX8 studies
• Charlotte, NC7 studies
• Parma, OH6 studies
• Tampa, FL6 studies
• Altoona, PA6 studies
• Philadelphia, PA6 studies
• Cleveland, OH5 studies
• Plantation, FL5 studies
• Clearwater, FL5 studies
• New York City, NY5 studies
• Milwaukee, WI5 studies
• San Diego, CA5 studies

Other studies in Seattle

• Non-Small Cell Lung Cancer53 studies
• Cancer (all types)49 studies
• Prostate Cancer42 studies
• Acute Myeloid Leukemia40 studies
• Breast Cancer39 studies
• Metastatic Cancer39 studies
• Colorectal Cancer34 studies
• Lung Cancer33 studies
• Ovarian Cancer30 studies
• Multiple Myeloma22 studies
• Myelodysplastic Syndromes21 studies
• Acute Lymphoblastic Leukemia21 studies

From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.