Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 15, 2026, 10:26 PM EDT

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Showing 817–840 of 5,558 matching trials from the live ClinicalTrials.gov search.
Conditions
Alzheimer's Disease
Interventions
RO7568282, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
50 Years to 90 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Laurelton, New York
Conditions
Alzheimer Disease
Interventions
Leuprolide acetate
Drug
Lead sponsor
Voyager Pharmaceutical Corporation
Industry
Eligibility
65 Years and older · Male only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
13
States / cities
Fresno, California • Lafayette, California • Rancho Mirage, California + 10 more
Completed Phase 2 Interventional Results available

Metformin in Amnestic Mild Cognitive Impairment

NCT00620191
Conditions
Mild Cognitive Impairment
Interventions
Metformin, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
55 Years to 90 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
New York, New York
Conditions
Mild Cognitive Impairment, Mild Dementia, Parkinson Disease, Lewy Body Disease
Interventions
Placebo Oral Capsule, NYX-458
Drug
Lead sponsor
Aptinyx
Industry
Eligibility
50 Years to 80 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
26
States / cities
Scottsdale, Arizona • Fresno, California • Simi Valley, California + 20 more
Conditions
Alzheimer Disease, Dementia
Interventions
NIC5-15, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Low Vision
Interventions
Virtual bioptic magnification with large field of view, Full field magnification with small field of view
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
14 Years to 100 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Not listed No phase listed Observational Accepts healthy volunteers

Neuroinflammation and Alzheimer's Pathology in POCD

NCT05378659
Conditions
Post-Operative Confusion, Neuroinflammatory Response, Alzheimer Disease
Interventions
Montreal Cognitive Assessment, Stroop Test, 4AT Delirium, Grooved Pegboard, NACC Cognitive Battery, ERP Testing, Blood Plasma and Serum sampling, Cerebral Spinal Fluid Sample
Behavioral · Diagnostic Test
Lead sponsor
University of Tennessee Graduate School of Medicine
Other
Eligibility
60 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Knoxville, Tennessee
Conditions
Huntington's Disease
Interventions
Creatine
Drug
Lead sponsor
National Center for Complementary and Integrative Health (NCCIH)
NIH
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
4
States / cities
Boston, Massachusetts • Long Island City, New York • New York, New York + 1 more
Not yet recruiting Phase 2 Interventional

Prescriptive Infusion Algorithm (PIA)

NCT07215403
Conditions
PARKINSON DISEASE (Disorder)
Interventions
Prescriptive Infusion Algorithm, AB-1005
Procedure · Drug
Lead sponsor
AskBio Inc
Industry
Eligibility
45 Years to 75 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
4
States / cities
Cleveland, Ohio • Columbus, Ohio • Pittsburgh, Pennsylvania + 1 more
Completed Phase 2 Interventional Results available

A Study of RVT-1401 in Myasthenia Gravis (MG) Patients

NCT03863080
Conditions
Myasthenia Gravis
Interventions
RVT-1401, Placebo
Drug
Lead sponsor
Immunovant Sciences GmbH
Industry
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
15
States / cities
Mobile, Alabama • Phoenix, Arizona • Carlsbad, California + 12 more
Conditions
Friedreich Ataxia
Interventions
Nomlabofusp, Placebo
Drug
Lead sponsor
Larimar Therapeutics, Inc.
Industry
Eligibility
2 Years to 17 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Chevy Chase, Maryland
Completed Not applicable Interventional

Resilient Together for Dementia

NCT06421545
Conditions
Alzheimer's Disease and Related Dementias
Interventions
Resilient Together for Dementia
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
65 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Dyskinesias, Parkinson Disease
Interventions
Part 1, JM-010 component Group A, Part 1, JM-010 component Group B, Part 1, JM-010 component Group C, Part 1, Placebo Group, Part 2, JM-010 combination Group A, Part 2, JM-010 combination Group B, Part 2, JM-010 component Group C, Part 2, Placebo Group
Drug
Lead sponsor
Bukwang Pharmaceutical
Industry
Eligibility
18 Years to 85 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Miami, Florida • Detroit, Michigan
Conditions
Insulin Resistance, Mild Cognitive Impairment, Cognitive Decline, Neurodegenerative Disorders
Interventions
Sabroxy®, Placebo
Dietary Supplement · Other
Lead sponsor
SF Research Institute, Inc.
Network
Eligibility
40 Years to 80 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Not listed
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
8
States / cities
Miami, Florida • Atlanta, Georgia • Baltimore, Maryland + 4 more
Conditions
Parkinson Disease
Interventions
ropinirole/L-dopa, placebo/L-dopa
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
30 Years and older
Enrollment
352 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
9
States / cities
Fountain Valley, California • Pasadena, California • Reseda, California + 6 more
Conditions
Parkinson Disease
Interventions
PAT sessions
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years to 75 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Alpha-Thalassemia, Beta-Thalassemia, Amyloidosis, Amyotrophic Lateral Sclerosis, Creutzfeld-Jakob Disease, Cystic Fibrosis, Duchenne Muscular Dystrophy, Early-Onset Alzheimer Disease, Ehlers-Danlos Syndrome, Huntington Disease, Gaucher Disease, GM1 Gangliosidosis, Myasthenia Gravis, Pompe Disease, Sickle Cell Disease, Transthyretin Amyloid Cardiomyopathy, Rare Diseases
Interventions
Not listed
Lead sponsor
xCures
Industry
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Los Altos, California
Completed No phase listed Observational Accepts healthy volunteers

Clinical Outcome Study of the Triad Allograft for Posterior Lumbar Fusion

NCT00205101
Conditions
Pain, Stenosis, Spondylolisthesis
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Parkinson Disease
Interventions
NS 2330
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years to 80 Years
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
47
States / cities
Peoria, Arizona • Tucson, Arizona • Fountain Valley, California + 38 more
Conditions
Parkinson's Disease
Interventions
nicotine transdermal patch
Drug
Lead sponsor
James BOYD MD
Other
Eligibility
30 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
9
States / cities
Los Angeles, California • Sunnyvale, California • Honolulu, Hawaii + 6 more
Conditions
Early Parkinson Disease
Interventions
aplindore MR tablets or Placebo
Drug
Lead sponsor
Neurogen Corporation
Industry
Eligibility
30 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
25
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Sunnyvale, California + 22 more
Conditions
Dementia With Lewy Bodies
Interventions
Armodafinil
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Blindness, Cataract, Diabetes Mellitus, Diabetic Retinopathy, Macular Degeneration
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland