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Asthma clinical trials in Los Angeles, CA

3 studies for Asthma are looking for participants at sites in and around Los Angeles (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 Asthma

Asthma is a chronic lung disease. It causes asthma attacks, which make your airways inflamed and narrowed, and your lungs get less air. Learn about treatments.

More about Asthma on MedlinePlus

Asthma trials in other cities

• Miami, FL13 studies
• New York City, NY11 studies
• Boston, MA11 studies
• The Bronx, NY10 studies
• Dallas, TX10 studies
• Houston, TX9 studies
• Kansas City, KS9 studies
• Durham, NC9 studies
• St. Louis, MO9 studies
• Oklahoma City, OK9 studies
• Washington, DC9 studies
• Charlotte, NC7 studies

Other studies in Los Angeles

• Non-Small Cell Lung Cancer92 studies
• Breast Cancer73 studies
• Cancer (all types)73 studies
• Prostate Cancer64 studies
• Colorectal Cancer61 studies
• Metastatic Cancer57 studies
• Ovarian Cancer53 studies
• Lung Cancer45 studies
• Head and Neck Squamous Cell Carcinoma43 studies
• Pancreatic Cancer36 studies
• Endometrial Cancer35 studies
• Melanoma34 studies

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