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Amyotrophic Lateral Sclerosis clinical trials in St. Louis, MO

9 studies for Amyotrophic Lateral Sclerosis are looking for participants at sites in and around St. Louis (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 Amyotrophic Lateral Sclerosis

ALS stands for Amyotrophic Lateral Sclerosis, also called Lou Gehrig's disease. ALS affects the nervous system, causing muscle problems. Find out how.

More about Amyotrophic Lateral Sclerosis on MedlinePlus

Amyotrophic Lateral Sclerosis trials in other cities

• Boston, MA19 studies
• Philadelphia, PA14 studies
• Jacksonville, FL13 studies
• Baltimore, MD13 studies
• New York City, NY11 studies
• Chicago, IL10 studies
• San Diego, CA10 studies
• San Francisco, CA10 studies
• Dallas, TX8 studies
• Phoenix, AZ8 studies
• Atlanta, GA8 studies
• Washington, DC7 studies

Other studies in St. Louis

• Non-Small Cell Lung Cancer73 studies
• Breast Cancer64 studies
• Metastatic Cancer54 studies
• Colorectal Cancer50 studies
• Cancer (all types)46 studies
• Prostate Cancer46 studies
• Lung Cancer39 studies
• Ovarian Cancer38 studies
• Pancreatic Cancer33 studies
• Endometrial Cancer29 studies
• Head and Neck Squamous Cell Carcinoma28 studies
• Heart Failure26 studies

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.