Neurology Clinical Trials in Portland, OR

As of August 2026, 48 paid clinical trials are recruiting for Neurology in Portland, Oregon. Compensation typically covers time, travel, and study visits, and many studies also include study-related medical care at no cost.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: August 27, 2026.

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48 clinical trials for Neurology

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Parkinson's Foundation PD GENEration Genetic Registry

for Parkinson's Disease

Sites in Portland +52 more locations

Sponsor: Parkinson's Foundation

Sex: All·Age: 18+

Code: NCT04994015·Recruiting·Listed Aug 2021

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Pilot Study of BCAA on Sleep

for Sleep Disorder

1 location in Portland

Sponsor: Portland VA Medical Center

Sex: All·Age: 18 - 89

Code: NCT03990909·Recruiting·Listed Jun 2019

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The ME&MG Digital Solution for Autonomous Assessment of Myasthenia Gravis

for Myasthenia Gravis

Sites in Portland +9 more locations

Sponsor: Ad scientiam

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT05564936·Recruiting·Listed Oct 2022

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Cognitive Rehabilitation for Veterans With MDD-related Cognitive Functioning Deficits

for Major Depressive Disorder (MDD)

1 location in Portland

Sponsor: Portland VA Medical Center

Sex: All·Age: 18+

Code: NCT06728774·Recruiting·Listed Dec 2024

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The GBA Multimodal Study in Parkinson's Disease

for Parkinson Disease

Sites in Portland +1 more location

Sponsor: Pacific Parkinson's Research Centre

Sex: All·Age: 18 - 80

Code: NCT04101968·Recruiting·Listed Sep 2019

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Safety and Target Engagement of Centella Asiatica in Cognitive Impairment

for Mild Cognitive Impairment

1 location in Portland

Sponsor: Oregon Health and Science University

Sex: All·Age: 60 - 85

Code: NCT05591027·Phase 1·Recruiting·Listed Oct 2022

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Pridopidine Phase 3 Study in Huntington's Disease

for Huntington Disease

Sites in Portland +24 more locations

Sponsor: Prilenia

Sex: All·Age: 23 - 65

Code: NCT07609108·Phase 3·Recruiting·Listed May 2026

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A Study to Determine if BHV-8000 is Effective, Safe and Tolerable as a Treatment for Adults Living With Early Parkinson's Disease

for Parkinson Disease

Sites in Portland +17 more locations

Sponsor: Biohaven Therapeutics Ltd.

Sex: All·Age: 40 - 80

Code: NCT06976268·Phase 2, Phase 3·Recruiting·Listed May 2025

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Conditions in Neurology (Portland, OR)

Parkinson's disease· 12 Alzheimer's disease· 7 Stroke· 7 Myasthenia gravis· 5 Dementia· 4 Migraine· 4 ALS (amyotrophic lateral sclerosis)· 4 Traumatic brain injury (TBI)· 4 Mild cognitive impairment (MCI)· 3 Multiple sclerosis· 2 Epilepsy· 2 Multiple system atrophy· 2 Cognitive impairment / decline· 2 Headache· 1 Huntington disease· 1 Essential tremor· 1 Spinal cord injury· 1