Browse by Condition in Peoria
And 11 more conditions with trials in Peoria
About Clinical Trials in Peoria, IL
Peoria, IL is home to 86 actively recruiting clinical trials across 41 medical conditions as of 2026. The most active research areas include ankylosing spondylitis, lung cancer, rheumatoid arthritis. Clinical trials offer free access to new treatments and expert medical care. Participation is always voluntary, and you can withdraw at any time.