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Smoking and Youth clinical trials in Chicago, IL

3 studies for Smoking and Youth are looking for participants at sites in and around Chicago (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 Smoking and Youth

The younger you are when you start smoking, the more health problems it can cause. Know the risks of smoking cigarettes for people under age 21.

More about Smoking and Youth on MedlinePlus

Smoking and Youth trials in other cities

• Atlanta, GA6 studies
• Houston, TX6 studies
• Charleston, SC5 studies
• New York City, NY5 studies
• St. Louis, MO4 studies
• Boston, MA4 studies
• New Haven, CT3 studies
• Orlando, FL3 studies
• Los Angeles, CA3 studies
• Philadelphia, PA3 studies
• Minneapolis, MN3 studies

Other studies in Chicago

• Non-Small Cell Lung Cancer61 studies
• Breast Cancer58 studies
• Cancer (all types)51 studies
• Metastatic Cancer45 studies
• Prostate Cancer45 studies
• Obesity41 studies
• Lung Cancer41 studies
• Ovarian Cancer36 studies
• Stroke34 studies
• Colorectal Cancer33 studies
• Heart Failure31 studies
• Overweight28 studies

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