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Asthma clinical trials in Los Angeles, CA

4 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 causes one's airways to become sore and swollen. An attack means a person's lungs are getting less air. Learn about two types of treatment.

More about Asthma on MedlinePlus

Asthma trials in other cities

• Miami, FL12 studies
• New York City, NY11 studies
• Boston, MA11 studies
• Oklahoma City, OK10 studies
• Durham, NC10 studies
• Dallas, TX10 studies
• Washington, DC9 studies
• The Bronx, NY9 studies
• Kansas City, KS8 studies
• Houston, TX8 studies
• St. Louis, MO7 studies
• Pittsburgh, PA7 studies

Other studies in Los Angeles

• Non-Small Cell Lung Cancer87 studies
• Cancer (all types)73 studies
• Breast Cancer72 studies
• Prostate Cancer61 studies
• Colorectal Cancer59 studies
• Metastatic Cancer57 studies
• Ovarian Cancer50 studies
• Lung Cancer45 studies
• Head and Neck Squamous Cell Carcinoma42 studies
• Pancreatic Cancer35 studies
• Endometrial Cancer34 studies
• Melanoma34 studies

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