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Showing 1–24 of 1,561 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Results available

Communication Bridge 2

NCT03371706
View directory record Official record
Conditions
Primary Progressive Aphasia
Interventions
Communication Bridge™, Evidence-Based Impairment Focused
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 100 Years
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 16, 2024 · Synced Sep 13, 2026, 2:29 AM EDT
Active, not recruiting Phase 4 Interventional

Treating Leg Symptoms in Women With X-linked Adrenoleukodystrophy

NCT05003648
View directory record Official record
Conditions
Adrenoleukodystrophy, Restless Legs Syndrome
Interventions
Pramipexole, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 13, 2026, 2:29 AM EDT
Completed Not applicable Interventional

Efficacy of Albumin Dialysis to Treat Patients With Hepatic Encephalopathy Using The Molecular Adsorbent Recirculating System (MARS)

NCT00287235
View directory record Official record
Conditions
Hepatic Encephalopathy, Liver Failure, Hepatitis, Chronic, Liver Cirrhosis
Interventions
MARS, Standard Medical Therapy
Device · Drug
Lead sponsor
Vantive Health LLC
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
6
States / cities
Birmingham, Alabama • San Diego, California • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2025 · Synced Sep 13, 2026, 2:29 AM EDT
Completed No phase listed Observational Results available

Neurology Measures in FA Children

NCT03418740
View directory record Official record
Conditions
Friedreich Ataxia
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
2 Years to 18 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
3
States / cities
Los Angeles, California • Gainesville, Florida • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 15, 2025 · Synced Sep 13, 2026, 2:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

fMRI and Appetite-Related Hormones Pre and Post Obesity Surgery

NCT01583725
View directory record Official record
Conditions
Obesity
Interventions
Liquid meal responses, fMRI responses to food-cues
Procedure · Behavioral
Lead sponsor
New York Obesity and Nutrition Research Center
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 26, 2024 · Synced Sep 13, 2026, 2:29 AM EDT
No Longer Available No phase listed Expanded access

Expanded Access Trial of Plant Expressed Recombinant Glucocerebrosidase (prGCD) in Patients With Gaucher Disease

NCT00962260
View directory record Official record
Conditions
Gaucher Disease
Interventions
Plant cell expressed recombinant glucocerebrosidase (prGCD)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
U.S. locations
14
States / cities
La Jolla, California • Aurora, Colorado • Coral Springs, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Sep 6, 2018 · Synced Sep 13, 2026, 2:29 AM EDT
Completed Phase 1 Interventional Results available

Safety and Pharmacology Study of VP 20629 in Adults With Friedreich's Ataxia

NCT01898884
View directory record Official record
Conditions
Friedreich's Ataxia
Interventions
VP 20629, Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 45 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
5
States / cities
Los Angeles, California • Tampa, Florida • Atlanta, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2021 · Synced Sep 13, 2026, 2:29 AM EDT
Withdrawn Phase 2 Interventional

High Protein and Exercise Therapy Plus Nocturnal Enteral Feeding in Juvenile-onset Pompe Disease

NCT01656590
View directory record Official record
Conditions
Glycogen Storage Disease Type II
Interventions
High Protein and Exercise Therapy along-with Nocturnal Enteral Feeding
Other
Lead sponsor
Columbia University
Other
Eligibility
8 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 12, 2015 · Synced Sep 13, 2026, 2:29 AM EDT
Recruiting Phase 2 Interventional

Reduced Intensity Conditioning for Non-Malignant Disorders Undergoing UCBT, BMT or PBSCT

NCT01962415
View directory record Official record
Conditions
Primary Immunodeficiency (PID), Congenital Bone Marrow Failure Syndromes, Inherited Metabolic Disorders (IMD), Hereditary Anemias, Inflammatory Conditions, Systemic Juvenile Idiopathic Arthritis (sJIA), Juvenile Rheumatoid Arthritis (JRA)
Interventions
Hydroxyurea, Alemtuzumab, Fludarabine, Melphalan, Thiotepa
Drug
Lead sponsor
Paul Szabolcs
Other
Eligibility
2 Months to 55 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Sep 13, 2026, 2:29 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

A Study to Evaluate Efficacy and Safety of Vatiquinone for Treating Mitochondrial Disease in Participants With Refractory Epilepsy

NCT04378075
View directory record Official record
Conditions
Mitochondrial Diseases, Drug Resistant Epilepsy, Leigh Disease, Leigh Syndrome, Mitochondrial Encephalopathy (MELAS), Pontocerebellar Hypoplasia Type 6 (PCH6), Alpers Disease, Alpers Syndrome
Interventions
Vatiquinone, Placebo
Drug · Other
Lead sponsor
PTC Therapeutics
Industry
Eligibility
Up to 20 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
12
States / cities
San Diego, California • Stanford, California • New Haven, Connecticut + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Sep 13, 2026, 2:29 AM EDT
Completed Early Phase 1 Interventional

Baclofen Treatment of Ataxia Telangiectasia

NCT00640003
View directory record Official record
Conditions
Ataxia Telangiectasia
Interventions
Baclofen, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 19, 2017 · Synced Sep 13, 2026, 2:29 AM EDT
Completed No phase listed Observational

Feasibility of Passive Data Collection in Dementia Subjects With Agitation

NCT04413851
View directory record Official record
Conditions
Dementia, Alzheimer Disease, Vascular Dementia, Frontotemporal Dementia, Lewy Body Dementia, Mixed Dementia
Interventions
Not listed
Lead sponsor
HealthMode Inc.
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Tucson, Arizona • New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 16, 2021 · Synced Sep 13, 2026, 2:29 AM EDT
Active, not recruiting Early Phase 1 Interventional Accepts healthy volunteers

Simultaneous Multinuclear Metabolic MRI in Newly Diagnosed or Recurrent Glioma

NCT05045027
View directory record Official record
Conditions
Glioma, Malignant Glioma, Recurrent Glioma, Recurrent Malignant Glioma
Interventions
Biospecimen Collection, Diagnostic Imaging, Magnetic Resonance Imaging
Procedure
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Sep 13, 2026, 2:29 AM EDT
Completed Not applicable Interventional

Randomized Study of Growth Hormone on Bone Mineral Density in Patients With Adult Onset Growth Hormone Deficiency

NCT00006394
View directory record Official record
Conditions
Osteoporosis, Growth Hormone Deficiency
Interventions
growth hormone
Drug
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
7
States / cities
Boston, Massachusetts • Rochester, Minnesota • St Louis, Missouri + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 13, 2026, 2:29 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

In-Home Technology for Dementia Caregivers

NCT03828383
View directory record Official record
Conditions
Dementia, Alzheimer's Disease, Frontotemporal Dementia
Interventions
In-home technology, Limited in-home technology
Device
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
5
States / cities
Berkeley, California • Los Angeles, California • Orange, California + 2 more
Source: ClinicalTrials.gov public record
Updated May 9, 2022 · Synced Sep 13, 2026, 2:29 AM EDT
Completed No phase listed Observational

A Study of Velaglucerase Alfa (VPRIV) Given as Standard Patient Care in Young Children With Gaucher Disease

NCT04721366
View directory record Official record
Conditions
Gaucher Disease
Interventions
Standard of Care
Other
Lead sponsor
Takeda
Industry
Eligibility
Up to 5 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 28, 2024 · Synced Sep 13, 2026, 2:29 AM EDT
Recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Effects of Ketone Supplement and Alcohol on Brain Metabolism

NCT06815237
View directory record Official record
Conditions
Ketosis, Alcohol Drinking, MRI
Interventions
Kenetik, Alcohol beverage
Dietary Supplement · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Sep 13, 2026, 2:29 AM EDT
Not yet recruiting No phase listed Observational

Prospective Natural History Study of POLG Disease

NCT07775872
View directory record Official record
Conditions
PolG, Primary Mitochondrial Myopathy
Interventions
Not listed
Lead sponsor
The POLG Foundation
Other
Eligibility
Up to 75 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
6
States / cities
San Diego, California • Aurora, Colorado • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 13, 2026, 2:29 AM EDT
Completed Phase 2 Interventional Results available

Safety Study of Replagal® Therapy in Children With Fabry Disease

NCT01363492
View directory record Official record
Conditions
Fabry Disease
Interventions
Replagal (agalsidase alfa)
Biological
Lead sponsor
Shire
Industry
Eligibility
7 Years to 17 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
5
States / cities
Decatur, Georgia • Durham, North Carolina • Dallas, Texas + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2021 · Synced Sep 13, 2026, 2:29 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Responses to Influenza Vaccine in Patients With Mitochondrial Disorders (MELAS)

NCT01831934
View directory record Official record
Conditions
MELAS Syndrome
Interventions
Fluzone®
Biological
Lead sponsor
Stanford University
Other
Eligibility
13 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced Sep 13, 2026, 2:29 AM EDT
Completed Phase 2 Interventional Results available

(+) Epicatechin to Treat Friedreich's Ataxia

NCT02660112
View directory record Official record
Conditions
Friedreich's Ataxia
Interventions
(+)-Epicatechin
Drug
Lead sponsor
Ralitza Gavrilova
Other
Eligibility
10 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 4, 2019 · Synced Sep 13, 2026, 2:29 AM EDT
Active, not recruiting Not applicable Interventional

A Study About Antibody Levels and Biomarkers in the Blood in People With Late-onset Pompe Disease

NCT06150820
View directory record Official record
Conditions
Pompe Disease (Late-onset)
Interventions
No Intervention
Other
Lead sponsor
Astellas Gene Therapies
Industry
Eligibility
16 Years to 69 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
10
States / cities
Atlanta, Georgia • Kansas City, Kansas • Ann Arbor, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 13, 2026, 2:29 AM EDT
Completed No phase listed Observational

Diabetes, Lipoproteins and Accelerated Vascular Disease

NCT00005479
View directory record Official record
Conditions
Cardiovascular Diseases, Heart Diseases, Coronary Disease, Atherosclerosis, Carotid Artery Diseases, Diabetes Mellitus, Non-insulin Dependent, Diabetes Mellitus
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
35 Years to 75 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 27, 2015 · Synced Sep 13, 2026, 2:29 AM EDT