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Immune System and Disorders clinical trials in Orlando, FL

3 studies for Immune System and Disorders are looking for participants at sites in and around Orlando (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 Immune System and Disorders

Your immune system is made up of cells, tissues, and organs that fight infections and diseases. Learn how it works, and about diseases of the immune system.

More about Immune System and Disorders on MedlinePlus

Immune System and Disorders trials in other cities

• Washington, DC13 studies
• New York City, NY12 studies
• Boston, MA10 studies
• Philadelphia, PA10 studies
• Portland, OR9 studies
• Atlanta, GA9 studies
• Houston, TX9 studies
• Cleveland, OH8 studies
• Los Angeles, CA8 studies
• Chicago, IL8 studies
• Milwaukee, WI6 studies
• Seattle, WA6 studies

Other studies in Orlando

• Non-Small Cell Lung Cancer44 studies
• Obesity31 studies
• Metastatic Cancer29 studies
• Overweight27 studies
• Alzheimer's Disease25 studies
• Type 2 Diabetes24 studies
• Cancer (all types)24 studies
• Breast Cancer23 studies
• Ovarian Cancer22 studies
• Ulcerative Colitis22 studies
• Lung Cancer21 studies
• Colorectal Cancer19 studies

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