Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 13, 2026, 9:00 PM EDT

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Showing 385–408 of 5,556 matching trials from the live ClinicalTrials.gov search.
Conditions
Low Back Pain
Interventions
Tanezumab 20 mg IV, Placebo for naproxen, Tanezumab 10 mg IV, Tanezumab 5 mg IV, Placebo for tanezumab, Naproxen
Biological · Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,359 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
135
States / cities
Anniston, Alabama • Birmingham, Alabama • Hueytown, Alabama + 101 more
Conditions
Parkinson Disease
Interventions
STN-PPN DBS Surgery, Deep Brain Stimulation Surgery (DBS)
Device · Procedure
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Alzheimer Disease
Interventions
11C-ER176, 18F-MK6240, 18F-Florbetaben, Lumbar Puncture
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Primary Familial Dilated Cardiomyopathy
Interventions
danicamtiv
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 80 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
12
States / cities
La Jolla, California • Washington D.C., District of Columbia • Tampa, Florida + 9 more
Conditions
Healthy Volunteers
Interventions
NPT520-34 (125 mg), Placebos (125 mg)
Drug
Lead sponsor
Neuropore Therapies Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Parkinson's Disease
Interventions
Istradefylline
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Myasthenia Gravis, Neuromuscular Manifestations, Neuromuscular Diseases
Interventions
Social media recruitment, Self-Assessment, Follow-up
Behavioral
Lead sponsor
ZS Associates
Industry
Eligibility
18 Years and older
Enrollment
215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Leber Congenital Amaurosis 10, Blindness, Leber Congenital Amaurosis, Vision Disorders, Sensation Disorders, Neurologic Manifestations, Eye Diseases, Eye Diseases, Hereditary, Eye Disorders Congenital, Retinal Disease
Interventions
sepofarsen, Sham
Drug · Other
Lead sponsor
ProQR Therapeutics
Industry
Eligibility
8 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Alzheimer's Disease or Vascular Dementia
Interventions
BAC treatment, Matched vehicle
Drug
Lead sponsor
Charsire Biotechnology Corp.
Industry
Eligibility
40 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
10
States / cities
Tempe, Arizona • Little Rock, Arkansas • Rogers, Arkansas + 7 more
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
Recruiting Not applicable Interventional

Motor Network Physiology

NCT04957095
Conditions
Parkinson Disease, Essential Tremor
Interventions
Apomorphine Injectable Solution, Subcortical Stimulation
Drug · Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 89 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Parkinson's Disease, Multiple Sclerosis
Interventions
pro5 AIRdaptive Power Plate (Badhoevedorp, The Netherlands)
Device
Lead sponsor
Florida State University
Other
Eligibility
45 Years to 90 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
2
States / cities
Tallahassee, Florida
Completed No phase listed Observational

Synuclein-One Study

NCT04700722
Conditions
Parkinson Disease, Multiple System Atrophy, Dementia With Lewy Bodies, Pure Autonomic Failure
Interventions
Skin Biopsy
Diagnostic Test
Lead sponsor
CND Life Sciences
Other
Eligibility
40 Years to 99 Years
Enrollment
428 participants
Timeline
2021 – 2023
U.S. locations
23
States / cities
Chandler, Arizona • Phoenix, Arizona • Scottsdale, Arizona + 19 more
Completed No phase listed Observational

The Microbiome in Parkinson's Disease

NCT03129451
Conditions
Parkinson Disease
Interventions
Microbiome specimens in stool
Diagnostic Test
Lead sponsor
Corewell Health West
Other
Eligibility
Not listed
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Grand Rapids, Michigan
Conditions
Alzheimer's Disease
Interventions
Remternetug, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
55 Years to 80 Years
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
123
States / cities
Birmingham, Alabama • Chandler, Arizona • Mesa, Arizona + 108 more
Conditions
Parkinson Disease
Interventions
Neural recordings and stimulation
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
40 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
PSP - Progressive Supranuclear Palsy
Interventions
AADvac1, Matching Placebo
Biological
Lead sponsor
Adam Boxer
Other
Eligibility
41 Years to 86 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Francisco, California
Conditions
CJD (Creutzfeldt Jakob Disease), Prion Diseases, GSS, FFI, Familial Fatal Insomnia
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
Alzheimer's Disease, Lewy Body Dementia, Vascular Dementia
Interventions
ECHS AD Device
Device
Lead sponsor
Herrick Medical LLC
Industry
Eligibility
50 Years to 100 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boca Raton, Florida
Conditions
Geographic Atrophy, Age-related Macular Degeneration
Interventions
LFG316, Sham, LFG316 Lower dose
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
55 Years and older
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
19
States / cities
Phoenix, Arizona • Tucson, Arizona • Beverly Hills, California + 15 more
Conditions
Parkinson's Disease
Interventions
Duloxetine, Donepezil, Modafinil
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Alzheimer's Disease
Interventions
Acetaminophen, Placebo
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
65 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Completed No phase listed Observational Accepts healthy volunteers

Atlas of Retinal Imaging in Alzheimer's Study

NCT03862222
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Mild Dementia, Aging, Cognitive Change
Interventions
Retinal Imaging, Pupillometry, Contrast Sensitivity, Neuropsychological Evaluation, APOE genotyping, blood draw, Gait Assessment, Actigraphy
Other · Diagnostic Test · Genetic
Lead sponsor
University of Rhode Island
Other
Eligibility
55 Years to 80 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
4
States / cities
Clearwater, Florida • St. Petersburg, Florida • Kingston, Rhode Island + 1 more
Conditions
Amyotrophic Lateral Sclerosis (ALS), Amyotrophic Lateral Sclerosis
Interventions
Debamestrocel - MSC-NTF (NurOwn), Placebo
Biological
Lead sponsor
Brainstorm-Cell Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
15
States / cities
Phoenix, Arizona • La Jolla, California • Los Angeles, California + 11 more