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Arthritis clinical trials in Washington, DC
5 studies for Arthritis are looking for participants at sites in and around Washington (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 →
Natural History and Development of Spondyloarthritis
RecruitingObservational studyHealthy volunteers welcome
- National Institutes of Health Clinical Center, Bethesda · 7 mi away
Studies of the Natural History of Rheumatic Diseases
RecruitingObservational study
- National Institutes of Health Clinical Center, Bethesda · 7 mi away
Natural History, Genetics, and Pathophysiology of Systemic Juvenile Idiopathic Arthritis, Adult-Onset Still's Disease, and Related Conditions
RecruitingObservational studyHealthy volunteers welcome
- National Institutes of Health Clinical Center, Bethesda · 7 mi away
Study of Alkaptonuria
RecruitingObservational study
- National Institutes of Health Clinical Center, Bethesda · 7 mi away
Observational Study of Pediatric Rheumatic Diseases: The CARRA Registry
RecruitingObservational study
- Childrens National Medical Center, Washington D.C.
About Arthritis
Arthritis can cause pain, swelling, and stiffness in and around the joints. Learn about the different types of arthritis and how they can affect you.
More about Arthritis on MedlinePlus
Arthritis trials in other cities
Other studies in Washington
- Cancer (all types)58 studies
- Non-Small Cell Lung Cancer55 studies
- Breast Cancer46 studies
- Metastatic Cancer43 studies
- Lung Cancer41 studies
- Prostate Cancer38 studies
- Obesity33 studies
- Colorectal Cancer29 studies
- Cardiovascular Disease29 studies
- Bladder Cancer26 studies
- Acute Myeloid Leukemia24 studies
- Lymphoma23 studies
From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.