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Amyotrophic Lateral Sclerosis clinical trials in Phoenix, AZ

8 studies for Amyotrophic Lateral Sclerosis 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 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
• St. Louis, MO9 studies
• Dallas, TX8 studies
• Atlanta, GA8 studies
• Washington, DC7 studies

Other studies in Phoenix

• Breast Cancer25 studies
• Colorectal Cancer25 studies
• Obesity22 studies
• Non-Small Cell Lung Cancer20 studies
• Metastatic Cancer20 studies
• Heart Failure18 studies
• Prostate Cancer17 studies
• Cancer (all types)17 studies
• Multiple Myeloma16 studies
• Pancreatic Cancer16 studies
• Cardiovascular Disease16 studies
• Alzheimer's Disease15 studies

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