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Showing 457–480 of 844 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

Olfactory Deficits in Neurologic Disease

NCT05019014
Conditions
Alzheimer Disease, Traumatic Brain Injury, Amyotrophic Lateral Sclerosis, Frontotemporal Dementia, Lewy Body Disease, Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

The Brain Health Champion Study

NCT03772977
Conditions
Mild Cognitive Impairment, Dementia, Mild, Subjective Cognitive Decline, At Risk for Cognitive Decline
Interventions
Brain Health Champion
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
60 Years to 79 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hematopoietic Stem Cell Transplantation, Breast Cancer, Fatigue, Mild Cognitive Impairment, Light, Quality of Life, Sleep
Interventions
Bright white light, Dim red light
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Hackensack, New Jersey • New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Enhancing Spatial Navigation Using Non-Invasive Brain Stimulation

NCT01958437
Conditions
Mild Cognitive Impairment, Alzheimer's Disease
Interventions
Transcranial direct current stimulation (tDCS)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 88 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
2
States / cities
Decatur, Georgia • Ann Arbor, Michigan
Completed Not applicable Interventional Results available

Exercise Training to Improve Cognitive Function

NCT03824639
Conditions
Mild Cognitive Impairment
Interventions
Structured exercise, Health Education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Mid-frontal Delta/Theta and Cognitive Control

NCT06984757
Conditions
Parkinson&Amp;Amp;#39;s Disease (PD)
Interventions
Deep-brain Stimulation, Transcranial Magnetic Stimulation, Transcranial Alternating Current Stimulation
Device
Lead sponsor
Nandakumar Narayanan
Other
Eligibility
18 Years to 99 Years
Enrollment
635 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2029
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Phase 2 Interventional Results available

CAndesartan vs LIsinopril Effects on the BRain

NCT01984164
Conditions
Hypertension, Mild Cognitive Impairment
Interventions
Candesartan, Lisinopril
Drug
Lead sponsor
Emory University
Other
Eligibility
55 Years and older
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Menopause, Cognitive Disturbances
Interventions
atomoxetine, placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
45 Years to 60 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Parkinson's Disease, Mild Cognitive Impairment, Dementia
Interventions
Bilateral GPi DBS, Bilateral STN DBS
Device
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
21 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Phoenix, Arizona
Completed Not applicable Interventional Accepts healthy volunteers

Risk Evaluation and Education for Alzheimer's Disease

NCT00571025
Conditions
Alzheimer's Disease
Interventions
APOE Disclosure
Behavioral
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 85 Years
Enrollment
301 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
3
States / cities
Boston, Massachusetts • New York, New York • Cleveland, Ohio
Conditions
Mild Cognitive Impairment, Alzheimer Disease
Interventions
Not listed
Lead sponsor
NeuroVision Imaging
Industry
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Sacramento, California
Conditions
Anxiety, Mild Cognitive Impairment, Alzheimer Disease, Dementia
Interventions
Computerized Anxiety Sensitivity Treatment, Health Education Control
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
60 Years and older
Enrollment
388 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
3
States / cities
Tallahassee, Florida • Athens, Ohio • Columbus, Ohio
Conditions
Alzheimer Disease, Early Onset, Alzheimer Disease, Alzheimer Dementia, Mild Cognitive Impairment, Memory Disorders, Memory Loss, Memory Impairment, Memory Disorders, Age Related, Alzheimer Disease, Late Onset, Cognitive Impairment, Dementia, Mild, Dementia, Alzheimer Type, Cognitive Decline
Interventions
GammaSense Stimulation System (non-invasive, non-significant risk)
Device
Lead sponsor
Cognito Therapeutics, Inc.
Industry
Eligibility
50 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Newton, Massachusetts
Conditions
Mild Cognitive Impairment
Interventions
Meal-Replacement Therapy, Dietary Counseling
Dietary Supplement · Behavioral
Lead sponsor
Iowa State University
Other
Eligibility
70 Years to 85 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
2
States / cities
Ames, Iowa • Iowa City, Iowa
Conditions
Alzheimer's Disease
Interventions
donezepil (Aricept)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
55 Years to 90 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
2
States / cities
New Haven, Connecticut • Albany, New York
Conditions
Cerebrovascular Disease, Mild Cognitive Impairment
Interventions
Heart Health Intervention
Behavioral
Lead sponsor
Gregory Jicha, 323-5550
Other
Eligibility
55 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Mild Cognitive Impairment
Interventions
Vision-based speed of processing training, Mental leisure activities
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
60 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Rochester, New York
Conditions
Alzheimer Disease
Interventions
LY3372689, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
60 Years to 85 Years
Enrollment
327 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
35
States / cities
Canoga Park, California • Fresno, California • Irvine, California + 30 more
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Cognition, Age, and RaPamycin Effectiveness - DownregulatIon of thE mTor Pathway

NCT04200911
Conditions
Cognitive Impairment, Mild, Alzheimer Disease
Interventions
Rapamune
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
55 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Adaptango Performance PRocess for Older Adults Community reHabilitation

NCT07824128
Conditions
Parkinson Disease, Mild Cognitive Impairment, Old Age; Dementia
Interventions
Adaptango Performance Process (APP) program
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Aging, Mild Cognitive Impairment, Dementia, Old Age; Dementia, Cognitive Decline
Interventions
My Healthy Brain Version 2
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Mild Cognitive Impairment, Prodromal Alzheimer's Disease
Interventions
Placebo Oral Tablet, AGB101 220 mg tablet
Drug
Lead sponsor
AgeneBio
Industry
Eligibility
55 Years to 85 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
23
States / cities
Phoenix, Arizona • Laguna Hills, California • Oceanside, California + 20 more
Conditions
Alzheimer Disease, Mild Cognitive Impairment
Interventions
Pramlintide challenge test
Drug
Lead sponsor
Boston University
Other
Eligibility
60 Years to 90 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
3
States / cities
Indianapolis, Indiana • Boston, Massachusetts • Jamaica Plain, Massachusetts
Conditions
Alzheimer Disease, Down Syndrome, Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2025
U.S. locations
1
States / cities
Aurora, Colorado