Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 6, 2026, 10:54 AM EDT

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Showing 25–48 of 5,595 matching trials from the live ClinicalTrials.gov search.
Conditions
Low Back Pain
Interventions
Interspinous process and dynamic stabilization (Wallis System), Total Disc Replacement
Device
Lead sponsor
Zimmer Spine
Industry
Eligibility
18 Years to 60 Years
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
11
States / cities
Beverly Hills, California • Encinitas, California • Boulder, Colorado + 8 more
Conditions
Multiple Sclerosis, Alzheimer's Disease
Interventions
[F-18]PBR06, [C-11]PBR28
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Not listed Phase 1 Interventional Accepts healthy volunteers

Food Effect Study of BMS-984923 in Healthy Older Adult Volunteers

NCT05817643
Conditions
Alzheimer Disease, Dementia
Interventions
BMS-984923
Drug
Lead sponsor
Allyx Therapeutics
Industry
Eligibility
50 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
West Bend, Wisconsin
Conditions
Dementia, Alzheimer Disease, Relationship, Marital, Caregiver Stress Syndrome
Interventions
READyR II: A, READyR II: B
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Spinal Muscular Atrophy, Spinal Muscular Atrophy Type 3, Spinal Muscular Atrophy Type 2, SMA, Neuromuscular Diseases, Muscular Atrophy, Atrophy, Muscular Atrophy, Spinal, Neuromuscular Manifestations, Anti-myostatin
Interventions
Apitegromab, Placebo
Drug
Lead sponsor
Scholar Rock, Inc.
Industry
Eligibility
2 Years to 21 Years
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
26
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 23 more
Conditions
PIK3CA-Related Overgrowth Spectrum
Interventions
Not listed
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
2 Years and older
Enrollment
3,605 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
East Hanover, New Jersey
Conditions
Retinitis Pigmentosa, Usher Syndrome Type 2, Usher Syndrome Type 3
Interventions
NT-501, Sham
Drug · Procedure
Lead sponsor
Neurotech Pharmaceuticals
Industry
Eligibility
18 Years to 55 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
San Francisco, California
Recruiting Phase 2Phase 3 Interventional

RAPA-501 Therapy for ALS

NCT04220190
Conditions
Amyotrophic Lateral Sclerosis
Interventions
RAPA-501 Autologous T stem cells
Biological
Lead sponsor
Rapa Therapeutics LLC
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Alzheimer Disease
Interventions
Nutritional Supplement
Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
50 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2005
U.S. locations
1
States / cities
White Plains, New York
Conditions
Parkinson's Disease
Interventions
Donepezil
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
30 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Completed No phase listed Observational Accepts healthy volunteers

Farming and Movement Evaluation Study (FAME)

NCT00042120
Conditions
Parkinson's Disease, Movement Disorders
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years and older
Enrollment
520 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2001
U.S. locations
1
States / cities
Sunnyvale, California
Completed No phase listed Observational

Eye to Brain Connection

NCT05215782
Conditions
Alzheimer Disease
Interventions
Not listed
Lead sponsor
Optina Diagnostics Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Miami, Florida
Conditions
Spinal Muscular Atrophy
Interventions
nusinersen, Sham procedure
Drug · Procedure
Lead sponsor
Biogen
Industry
Eligibility
Up to 210 Days
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
12
States / cities
Los Angeles, California • Aurora, Colorado • Orlando, Florida + 9 more
Conditions
Parkinson Disease
Interventions
KM-819, Placebo
Drug
Lead sponsor
FAScinate Therapeutics Inc.
Industry
Eligibility
40 Years and older
Enrollment
314 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
3
States / cities
Glendale, California • San Diego, California • Royal Oak, Michigan
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
Usher Syndrome, Retinitis Pigmentosa
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
0 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1999
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Alzheimer's Disease
Interventions
BIIB092, Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
50 Years to 80 Years
Enrollment
654 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
52
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 41 more
Conditions
Leber's Hereditary Optic Neuropathy
Interventions
EPI-743
Drug
Lead sponsor
Edison Pharmaceuticals Inc
Industry
Eligibility
8 Years to 65 Years
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Alzheimer Disease
Interventions
Not listed
Lead sponsor
Banner Health
Other
Eligibility
40 Years and older
Enrollment
550 participants
Timeline
2021 – 2026
U.S. locations
5
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Sun City, Arizona + 1 more
Conditions
Parkinson Disease
Interventions
Stepping training
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
50 Years to 80 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Locally Advanced or Metastatic Solid Tumors, Genes, BRCA 1
Interventions
Avelumab, Talazoparib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
72
States / cities
Palo Alto, California • Stanford, California • Alpharetta, Georgia + 35 more
Conditions
Parkinson&Amp;#39;s Disease
Interventions
Folic Acid 1 MG, Vitamin B6 25 MG, Vitamin B12
Dietary Supplement
Lead sponsor
Oregon Health and Science University
Other
Eligibility
40 Years to 90 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Portland, Oregon
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
Completed No phase listed Observational Accepts healthy volunteers

CNS and Plasma Amyloid-Beta Kinetics in Alzheimer's Disease

NCT02021682
Conditions
Alzheimer's Disease
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
St Louis, Missouri