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Amyotrophic Lateral Sclerosis clinical trials in Seattle, WA
7 studies for Amyotrophic Lateral Sclerosis are looking for participants at sites in and around Seattle (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 →
Pridopidine Phase 3 Study to Evaluate Efficacy and Safety in ALS
RecruitingPhase 3
- Swedish Medical Center, Seattle
- University of Washington, Seattle
RE104 Safety and Efficacy Study in Adjustment Disorder in Cancer and Other Medical Illnesses
RecruitingPhase 2
- Seattle Neuropsychiatric Treatment Center, Seattle
Usnoflast Neuromuscular Investigation for Treatment Efficacy in Amyotrophic Lateral Sclerosis
RecruitingPhase 2
- Zydus US011, Seattle
ASSESS ALL ALS Study
RecruitingObservational studyHealthy volunteers welcome
- University of Washington, Seattle
PREVENT ALL ALS Study
RecruitingObservational studyHealthy volunteers welcome
- University of Washington, Seattle
ARTFL LEFFTDS Longitudinal Frontotemporal Lobar Degeneration (ALLFTD)
RecruitingObservational studyHealthy volunteers welcome
- University of Washington, Seattle
Target ALS Biomarker Study; Longitudinal Biofluids, Clinical Measures, and At Home Measures
RecruitingObservational studyHealthy volunteers welcome
- University of Washington, Seattle
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
- San Diego, CA10 studies
- San Francisco, CA10 studies
- Chicago, IL10 studies
- St. Louis, MO9 studies
- Phoenix, AZ8 studies
- Dallas, TX8 studies
- Atlanta, GA8 studies
Other studies in Seattle
- Non-Small Cell Lung Cancer53 studies
- Cancer (all types)49 studies
- Prostate Cancer42 studies
- Acute Myeloid Leukemia40 studies
- Breast Cancer39 studies
- Metastatic Cancer39 studies
- Colorectal Cancer34 studies
- Lung Cancer33 studies
- Ovarian Cancer30 studies
- Multiple Myeloma22 studies
- Myelodysplastic Syndromes21 studies
- Acute Lymphoblastic Leukemia21 studies
From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.