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Dementia clinical trials in Portland, OR
7 studies for Dementia are looking for participants at sites in and around Portland (within about 30 miles). Open a study to see who can join and how to contact the study team.
Pragmatic Evaluation of Events And Benefits of Lipid-lowering in Older Adults
RecruitingPhase 4Healthy volunteers welcome
- Oregon Health and Science University, Portland
A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease
RecruitingPhase 3
- Summit Headlands, Portland
A Clinical Trial to Learn About the Effects of VHB937 in People With Early Alzheimer's Disease
RecruitingPhase 2
- Neural Net Research, Portland
Trial-Ready Cohort-Down Syndrome (TRC-DS)
RecruitingObservational study
- Oregon Health & Science University, Portland
Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy (CADASIL) Study
RecruitingObservational studyHealthy volunteers welcome
- Oregon Health & Science University, Portland
Support Via Technology: Living and Learning With Advancing Dementia-REVISED
RecruitingHealthy volunteers welcome
- Oregon Health & Science University, Layton Aging and Alzheimer's Disease Research Center, Portland
OCT Angiography and NRAI in Dementia
RecruitingObservational studyHealthy volunteers welcome
- Oregon Health & Science University, Portland
About Dementia
People with dementia have serious problems with two or more brain functions, such as memory and language. Affects the ability to do normal activities.
More about Dementia on MedlinePlus
Dementia trials in other cities
- Los Angeles, CA12 studies
- New York City, NY12 studies
- Chicago, IL10 studies
- Baltimore, MD8 studies
- Durham, NC8 studies
- Orlando, FL8 studies
- San Diego, CA8 studies
- Miami, FL8 studies
- Tampa, FL8 studies
- Indianapolis, IN8 studies
- Boston, MA8 studies
- Atlanta, GA8 studies
Other studies in Portland
- Non-Small Cell Lung Cancer45 studies
- Cancer (all types)35 studies
- Prostate Cancer33 studies
- Breast Cancer32 studies
- Metastatic Cancer30 studies
- Colorectal Cancer28 studies
- Ovarian Cancer27 studies
- Lung Cancer26 studies
- Endometrial Cancer25 studies
- Acute Myeloid Leukemia25 studies
- Head and Neck Squamous Cell Carcinoma19 studies
- Pancreatic Cancer19 studies
From ClinicalTrials.gov, data retrieved Oct 1, 2026. Each study sets its own eligibility; the study team decides who can join.