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Quitting Smoking clinical trials in Phoenix, AZ

3 studies for Quitting Smoking are looking for participants at sites in and around Phoenix (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 Quitting Smoking

Quitting smoking is important for your health. Tobacco use is the most common preventable cause of death. Find the best way for you to quit.

More about Quitting Smoking on MedlinePlus

Quitting Smoking trials in other cities

• Minneapolis, MN7 studies
• Chicago, IL5 studies
• Charleston, SC5 studies
• Boston, MA4 studies
• Oklahoma City, OK4 studies
• San Francisco, CA4 studies
• New York City, NY3 studies
• Houston, TX3 studies

Other studies in Phoenix

• Breast Cancer25 studies
• Colorectal Cancer24 studies
• Non-Small Cell Lung Cancer21 studies
• Metastatic Cancer19 studies
• Obesity19 studies
• Pancreatic Cancer18 studies
• Cancer (all types)17 studies
• Cardiovascular Disease16 studies
• Prostate Cancer16 studies
• Multiple Myeloma16 studies
• Heart Failure16 studies
• Alzheimer's Disease15 studies

From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.