Clinical Trials Finder
Independent ClinicalTrials.gov directory
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced May 22, 2026, 12:21 AM 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 101 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: SHY-DRAGER SYNDROME Clear all
Completed No phase listed Observational
View directory record Official record
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 22, 2026, 12:21 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Multiple System Atrophy
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years to 80 Years
Enrollment
29 participants
Timeline
2020 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2024 · Synced May 22, 2026, 12:21 AM EDT
Active, not recruiting Phase 2 Interventional
View directory record Official record
Conditions
Multiple System Atrophy
Interventions
Autologous Mesenchymal Stem Cells, Placebo
Biological · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
30 Years to 70 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced May 22, 2026, 12:21 AM EDT
Active, not recruiting No phase listed Observational
View directory record Official record
Conditions
Parkinson's Disease, Multiple System Atrophy, Parkinson Variant, Multiple System Atrophy
Interventions
This is an observational study.
Other
Lead sponsor
AskBio Inc
Industry
Eligibility
35 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
7
States / cities
Irvine, California • Boca Raton, Florida • Boston, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2025 · Synced May 22, 2026, 12:21 AM EDT
Enrolling by invitation No phase listed Observational
View directory record Official record
Conditions
PSP, CBD, PCA, LPA, Semantic Dementia, Semantic Aphasia, Behavioral Variant of Frontotemporal Dementia, FTD, PPA, Apraxia of Speech, MSA - Multiple System Atrophy, Parkinson Disease
Interventions
C-11 PiB, AV1451 Tau, C-11 ER176
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2050
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced May 22, 2026, 12:21 AM EDT
Completed Early Phase 1 Interventional
View directory record Official record
Conditions
Multiple System Atrophy, Multiple System Atrophy, Cerebellar Variant, Multiple System Atrophy, Parkinson Variant (Disorder), Multiple System Atrophy (MSA) With Orthostatic Hypotension
Interventions
[F-18]PBR06, Verdiperstat
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 18, 2022 · Synced May 22, 2026, 12:21 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Supine Hypertension, Autonomic Failure
Interventions
continuous positive airway pressure (CPAP), Placebo
Device · Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced May 22, 2026, 12:21 AM EDT
Completed No phase listed Observational
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 2, 2024 · Synced May 22, 2026, 12:21 AM EDT
Completed Not applicable Interventional
View directory record Official record
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 22, 2026, 12:21 AM EDT
Completed No phase listed Observational
View directory record Official record
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 22, 2026, 12:21 AM EDT
Enrolling by invitation No phase listed Observational
View directory record Official record
Conditions
Parkinson's Disease, Multiple System Atrophy, Parkinson Variant
Interventions
Observation
Other
Lead sponsor
AskBio Inc
Industry
Eligibility
Not listed
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2038
U.S. locations
2
States / cities
San Francisco, California • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 1, 2025 · Synced May 22, 2026, 12:21 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Hypertension
Interventions
Clonidine, Nitroglycerin transdermal, Dipyridamole/ Aspirin (Aggrenox), Desmopressin (DDAVP), Sildenafil, Nifedipine, Hydralazine, Hydrochlorothiazide, Placebo, Bosentan, Diltiazem, Eplerenone, guanfacine, L-arginine, captopril, carbidopa, losartan, metoprolol tartrate, nebivolol hydrochloride, prazosin hydrochloride, tamsulosin hydrochloride, Head-up tilt., aliskiren, Local heat stress
Drug · Dietary Supplement · Other
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 12, 2017 · Synced May 22, 2026, 12:21 AM EDT
Withdrawn Phase 2 Interventional
View directory record Official record
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 22, 2026, 12:21 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Orthostatic Hypotension, Pure Autonomic Failure, Multiple System Atrophy, Parkinson's Disease
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
4
States / cities
Boston, Massachusetts • Rochester, Minnesota • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2017 · Synced May 22, 2026, 12:21 AM EDT
Terminated No phase listed Observational
View directory record Official record
Conditions
Autonomic Nervous System Diseases
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
325 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 11, 2019 · Synced May 22, 2026, 12:21 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Symptomatic Neurogenic Orthostatic Hypotension (NOH), Non-diabetic Neuropathy, Primary Autonomic Failure, Dopamine Beta Hydroxylase Deficiency
Interventions
Placebo, Droxidopa
Drug
Lead sponsor
Chelsea Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
44
States / cities
Birmingham, Alabama • Litchfield Park, Arizona • Phoenix, Arizona + 39 more
Source: ClinicalTrials.gov public record
Updated May 19, 2014 · Synced May 22, 2026, 12:21 AM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Multiple System Atrophy
Interventions
TEV-56286
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D LLC
Industry
Eligibility
30 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
5
States / cities
Boca Raton, Florida • Tampa, Florida • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced May 22, 2026, 12:21 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Neurogenic Orthostatic Hypotension, Non-Diabetic Autonomic Neuropathy, Multiple System Atrophy, Dopamine Beta Hydroxylase Deficiency
Interventions
Droxidopa, Placebo
Drug
Lead sponsor
Chelsea Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
44
States / cities
Birmingham, Alabama • Litchfield Park, Arizona • Phoenix, Arizona + 39 more
Source: ClinicalTrials.gov public record
Updated May 15, 2014 · Synced May 22, 2026, 12:21 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
REM Sleep Behavior Disorder, Parkinson Disease, Lewy Body Dementia, Dementia With Lewy Bodies, Multiple System Atrophy, REM Sleep Parasomnias
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
8
States / cities
Los Angeles, California • Redwood City, California • Atlanta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced May 22, 2026, 12:21 AM EDT
Withdrawn Phase 1 Interventional
View directory record Official record
Conditions
Hypertension, Pure Autonomic Failure, Multiple System Atrophy
Interventions
BQ123, Saline
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 4, 2021 · Synced May 22, 2026, 12:21 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
PSP, PSP - Progressive Supranuclear Palsy, Corticobasal Syndrome, Corticobasal Syndrome(CBS), Corticobasal Degeneration Syndrome, Corticobasal Degeneration, Corticobasal Degeneration (CBD), Corticobasal Syndrome (CBS), MSA, MSA - Multiple System Atrophy, MSA-C, Multiple System Atrophy, Multiple System Atrophy (MSA) With Orthostatic Hypotension, Multiple System Atrophy - Cerebellar Subtype (MSA-C), Multiple System Atrophy - Parkinsonian Subtype (MSA-P), Multiple System Atrophy, Cerebellar Type, Multiple System Atrophy, Parkinsonian Type, Progressive Supranuclear Palsy, Progressive Supranuclear Palsy(PSP), Progressive Supranuclear Palsy (PSP)
Interventions
Whole genome sequencing will be performed at the NIH
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
35 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced May 22, 2026, 12:21 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Orthostatic Hypotension, Pure Autonomic Failure, Multiple System Atrophy, Autonomic Failure
Interventions
Abdominal compression, Sham abdominal compression, Placebo pill, midodrine
Other · Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced May 22, 2026, 12:21 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Multiple System Atrophy
Interventions
ATH434
Drug
Lead sponsor
Alterity Therapeutics
Industry
Eligibility
30 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 31, 2025 · Synced May 22, 2026, 12:21 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Hypertension, Pure Autonomic Failure, Multiple System Atrophy, Autonomic Failure
Interventions
Heating pad, Sham control
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced May 22, 2026, 12:21 AM EDT