Home › Osteoarthritis

Osteoarthritis clinical trials recruiting in the U.S.

65 studies for Osteoarthritis are recruiting participants at sites across the United States.

Osteoarthritis is the most common form of arthritis. It usually affects your hands, knees, hips, or spine. Learn about treatment and management.

Cities with the most studies

• Chicago, IL9 studies
• New York City, NY8 studies
• Gainesville, FL4 studies
• Atlanta, GA4 studies
• Houston, TX4 studies
• Charlotte, NC4 studies
• Philadelphia, PA4 studies
• Salt Lake City, UT4 studies
• Tampa, FL3 studies
• New Orleans, LA3 studies
• Orlando, FL3 studies
• Troy, MI3 studies
• Dallas, TX3 studies
• Phoenix, AZ3 studies
• Huntington Beach, CA3 studies
• Aurora, CO3 studies
• Birmingham, AL3 studies
• El Cajon, CA3 studies

By state

• Alabama4 studies
• Arizona6 studies
• California8 studies
• Colorado8 studies
• Florida13 studies
• Georgia4 studies
• Illinois10 studies
• Indiana3 studies
• Kentucky4 studies
• Louisiana4 studies
• Massachusetts6 studies
• Michigan5 studies
• New York12 studies
• North Carolina9 studies
• Ohio5 studies
• Pennsylvania13 studies
• South Carolina4 studies
• Tennessee5 studies
• Texas5 studies
• Utah5 studies
• Virginia4 studies
• Washington3 studies

Recently updated studies

From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.