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ClinicalTrials.gov public records Last synced May 21, 2026, 11:00 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 192 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Progressive Supranuclear Palsy
Interventions
GDNF & Synchro Med Infusion System
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Progressive Supranuclear Palsy
Interventions
Placebo, ABBV-8E12
Drug
Lead sponsor
AbbVie
Industry
Eligibility
40 Years and older
Enrollment
378 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
27
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Beverly Hills, California + 22 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Alzheimer's Disease, Dementia, Movement Disorder, Multiple System Atrophy, Parkinson's Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Emergence Delirium, Strabismus
Interventions
Methadone
Drug
Lead sponsor
Ochsner Health System
Other
Eligibility
0 Years to 18 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Jefferson, Louisiana
Source: ClinicalTrials.gov public record
Updated Jul 18, 2022 · Synced May 21, 2026, 11:00 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Progressive Supranuclear Palsy, Parkinson's Disease
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
40 Years to 85 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 12, 2019 · Synced May 21, 2026, 11:00 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers
Conditions
Convergence Insufficiency
Interventions
Virtual-reality convergence training game
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 19, 2026 · Synced May 21, 2026, 11:00 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers
Conditions
Convergence Insufficiency
Interventions
Pencil Push-ups, Office-based Vision Therapy, Placebo Office-based Vision Therapy
Procedure
Lead sponsor
Pennsylvania College of Optometry
Industry
Eligibility
9 Years to 30 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2001
U.S. locations
7
States / cities
Fullerton, California • New York, New York • Columbus, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 3, 2006 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Dementia-related Psychosis
Interventions
Placebo, Pimavanserin 34 mg, Pimavanserin 20 mg
Drug
Lead sponsor
ACADIA Pharmaceuticals Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
392 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
27
States / cities
Costa Mesa, California • Fullerton, California • Aventura, Florida + 22 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2021 · Synced May 21, 2026, 11:00 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
Conditions
Frontotemporal Degeneration(FTD), Primary Progressive Aphasia(PPA), Familial Frontotemporal Lobar Degeneration (fFTLD), Amyotrophic Lateral Sclerosis(ALS), Lewy Body Disease(LBD), Progressive Supranuclear Palsy(PSP), Corticobasal Syndrome(CBS), Posterior Cortical Atrophy(PCA), Alzheimer's Disease(AD)
Interventions
No intervention
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2070
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced May 21, 2026, 11:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
Conditions
Asthenopia, Contact Lenses, Ocular Accommodation, Convergence, Excess
Interventions
Test Daily Disposable Soft Contact Lenses, Control Daily Disposable Soft Contact Lenses
Device
Lead sponsor
State University of New York College of Optometry
Other
Eligibility
18 Years to 35 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 10, 2019 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Parkinson Disease, Progressive Supranuclear Palsy
Interventions
(18)F]fluoroethoxybenzovesamicol ([(18)F (FEOBV) PET, Dihydrotetrabenazine (DTBZ) PET
Radiation
Lead sponsor
University of Michigan
Other
Eligibility
21 Years and older
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Parkinson Disease, Parkinsonism, Lewy Body Disease, Supranuclear Palsy, Progressive, Parkinsonism Vascular, Multiple System Atrophy, Corticobasal Degeneration, Alzheimer Disease, Frontotemporal Dementia, Primary Progressive Aphasia, Vascular Dementia
Interventions
Palliative Care
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 105 Years
Enrollment
783 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
San Francisco, California • Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 13, 2021 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Convergence Insufficiency
Interventions
Virtual Eye Rotation Vision Exercises (VERVE)
Device
Lead sponsor
OculoMotor Technologies
Industry
Eligibility
9 Years to 35 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Newark, New Jersey • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced May 21, 2026, 11:00 PM EDT
Completed No phase listed Observational
Conditions
Parkinson Disease, Progressive Supranuclear Palsy, Multiple System Atrophy, Dementia With Lewy Bodies
Interventions
Not listed
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years and older
Enrollment
485 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Denver, Colorado • Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced May 21, 2026, 11:00 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
Conditions
Eye Diseases Hereditary, Retinal Disease, Achromatopsia, Bardet-Biedl Syndrome, Bassen-Kornzweig Syndrome, Batten Disease, Best Disease, Choroidal Dystrophy, Choroideremia, Cone Dystrophy, Cone-Rod Dystrophy, Congenital Stationary Night Blindness, Enhanced S-Cone Syndrome, Fundus Albipunctatus, Goldmann-Favre Syndrome, Gyrate Atrophy, Juvenile Macular Degeneration, Kearns-Sayre Syndrome, Leber Congenital Amaurosis, Refsum Syndrome, Retinitis Pigmentosa, Retinitis Punctata Albescens, Retinoschisis, Rod-Cone Dystrophy, Rod Dystrophy, Rod Monochromacy, Stargardt Disease, Usher Syndrome
Interventions
Not listed
Lead sponsor
Foundation Fighting Blindness
Other
Eligibility
Not listed
Enrollment
20,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2037
U.S. locations
1
States / cities
Columbia, Maryland
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced May 21, 2026, 11:00 PM EDT
Conditions
FTLD, Progressive Supranuclear Palsy (PSP), Frontotemporal Dementia (FTD), Corticobasal Degeneration (CBD), PPA Syndrome, Behavioral Variant Frontotemporal Dementia (bvFTD), Semantic Variant Primary Progressive Aphasia (svPPA), Nonfluent Variant Primary Progressive Aphasia (nfvPPA), FTD With Amyotrophic Lateral Sclerosis (FTD/ALS), Amyotrophic Lateral Sclerosis (ALS), Oligosymptomatic PSP (oPSP), Corticobasal Syndrome (CBS)
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 85 Years
Enrollment
1,489 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 12 more
Source: ClinicalTrials.gov public record
Updated May 20, 2021 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Stress Disorders, Post-Traumatic
Interventions
Fluoxetine, EMDR
Drug · Behavioral
Lead sponsor
Boston University
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2003
U.S. locations
1
States / cities
Brookline, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 19, 2014 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Parkinson Disease, Multiple System Atrophy, Progressive Supranuclear Palsy
Interventions
Droxidopa, Placebo Oral Tablet
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Mar 1, 2022 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Progressive Supranuclear Palsy, Corticobasal Degeneration
Interventions
Lithium
Drug
Lead sponsor
Westat
Other
Eligibility
40 Years to 80 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
8
States / cities
Chicago, Illinois • Louisville, Kentucky • Baltimore, Maryland + 4 more
Source: ClinicalTrials.gov public record
Updated May 16, 2024 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Frontotemporal Dementia, Amyotrophic Lateral Sclerosis, Progressive Supranuclear Palsy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 110 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Progressive Supranuclear Palsy
Interventions
Single dose C2N-8E12, Single dose placebo
Drug
Lead sponsor
C2N Diagnostics
Industry
Eligibility
50 Years to 85 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
12
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Los Angeles, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jul 25, 2017 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Progressive Supranuclear Palsy (PSP)
Interventions
ABBV-8E12, Placebo solution for IV infusion on Day 15
Drug
Lead sponsor
AbbVie
Industry
Eligibility
40 Years and older
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
24
States / cities
Birmingham, Alabama • Phoenix, Arizona • Beverly Hills, California + 19 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Alzheimer Disease, Progressive Supranuclear Palsy
Interventions
Not listed
Lead sponsor
KineMed
Industry
Eligibility
50 Years to 85 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
3
States / cities
Glendale, California • Eatontown, New Jersey • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Oct 23, 2014 · Synced May 21, 2026, 11:00 PM EDT
Conditions
Autoimmune Disease, Neurologic Autoimmune Disease, Autologous Transplant Autoimmune, Multiple Sclerosis Transplant, MS Stem Cell Transplant, Multiple Sclerosis Stem Cell Transplant, Stiff Person Syndrome, HCT for Neurologic Autoimmune Disorders, CIDP Transplant, Myasthenia Gravis Transplant, Autoimmune Nervous System Disorder, Central Nervous System Vasculitis, Cerebellar Degeneration, Chronic Inflammatory Demyelinating Polyneuropathy, Lambert Eaton Myasthenic Syndrome, Myasthenia Gravis, Neuromyelitis Optica, Opsoclonus Myoclonus Syndrome, Rasmussen Subacute Encephalitis
Interventions
Anti-Thymocyte Globulin, Autologous Hematopoietic Stem Cell Transplantation, Carmustine, Cytarabine, Etoposide, Laboratory Biomarker Analysis, Melphalan, Peripheral Blood Stem Cell Transplantation, Prednisone, Syngeneic Bone Marrow Transplantation
Biological · Procedure · Drug + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Up to 71 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2030
U.S. locations
3
States / cities
Denver, Colorado • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced May 21, 2026, 11:00 PM EDT