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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Frontotemporal Dementia Clear all
Completed No phase listed Observational

Longitudinal Study of Cognition With Niemann-Pick Disease, Type C

NCT01899950
View directory record Official record
Conditions
Niemann-Pick Disease, Type C
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
2 Years to 99 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 5, 2016 · Synced Jul 21, 2026, 11:25 AM EDT
Recruiting Not applicable Interventional

Stimulating the Aging Brain Using Brain and Sensory Stimulation

NCT07650188
View directory record Official record
Conditions
Primary Progressive Aphasia
Interventions
tACS or multisensory stimulation
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
45 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2035
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Jul 21, 2026, 11:25 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Investigating Speech Sequencing in Neurotypical Speakers and Persons With Disordered Speech

NCT05437159
View directory record Official record
Conditions
Stuttering, Developmental, Aphasia, Primary Progressive
Interventions
Learning of non-native phoneme combinations: 6 training sessions, Learning of non-native phoneme combinations: 1 training session, Learning of novel multisyllabic nonwords, Anodal tDCS, Sham tDCS, Learning of non-native phoneme combinations: 8 training sessions
Behavioral · Device
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
6 Years and older
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
3
States / cities
Boston, Massachusetts • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Jul 21, 2026, 11:25 AM EDT
Recruiting Phase 4 Interventional

Longitudinal Multi-Modality Imaging in Progressive Apraxia of Speech

NCT01818661
View directory record Official record
Conditions
PPA, Non-fluent Aphasia, Apraxia of Speech, Primary Progressive Non-fluent Aphasia, Primary Progressive Aphasia
Interventions
AV-1451
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced Jul 21, 2026, 11:25 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

STELLA-FTD: Examination of a Behavior Change Intervention for FTD Family Care Partners

NCT06613204
View directory record Official record
Conditions
Frontotemporal Dementia, Caregiver Burden, Primary Progressive Aphasia (PPA), Corticobasal Syndrome
Interventions
STELLA-FTD Control, STELLA-FTD Test
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
640 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 26, 2025 · Synced Jul 21, 2026, 11:25 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

ALS Research Collaborative

NCT06885918
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis, ALS (Amyotrophic Lateral Sclerosis), ALS With Frontotemporal Dementia (ALS/FTD), Motor Neuron Disease, Motor Neuron Disease, Amyotrophic Lateral Sclerosis
Interventions
Not listed
Lead sponsor
ALS Therapy Development Institute
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2035
U.S. locations
1
States / cities
Watertown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Jul 21, 2026, 11:25 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Test of A Model of Representational Knowledge Stored in the Human Prefrontal Cortex

NCT00024908
View directory record Official record
Conditions
Intracranial Central Nervous System Disorder, Mental Disorder, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
6 Years to 90 Years
Enrollment
949 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jul 21, 2026, 11:25 AM EDT
Completed No phase listed Observational

Understanding Clinical Phenotype and Collecting Biomarker Samples in C9ORF72 ALS

NCT02686268
View directory record Official record
Conditions
C9ORF72 Amyotrophic Lateral Sclerosis (ALS)
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
7
States / cities
Los Angeles, California • Baltimore, Maryland • Amherst, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2021 · Synced Jul 21, 2026, 11:25 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

BioFINDER-Brown: Examination of Alzheimer's Disease Biomarkers

NCT05457998
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia
Interventions
Flutemetamol F18 Injection, [18F]-RO6958948 Injection, [18F]-MK-6240 Injection
Diagnostic Test
Lead sponsor
Butler Hospital
Other
Eligibility
50 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 16, 2024 · Synced Jul 21, 2026, 11:25 AM EDT
Not listed Phase 1Phase 2 Interventional

Transcranial Electromagnetic Treatment (TEMT) Against Alzheimer's Disease

NCT04271163
View directory record Official record
Conditions
Alzheimer's Disease
Interventions
MemorEM
Device
Lead sponsor
NeuroEM Therapeutics, Inc.
Industry
Eligibility
63 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 16, 2020 · Synced Jul 21, 2026, 11:25 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

A First-in-Human Study to Assess Single Doses of APNmAb005 in Healthy Participants

NCT05344989
View directory record Official record
Conditions
Healthy Volunteers, Tauopathies, Alzheimer Disease
Interventions
APNmAb005, Placebo
Drug
Lead sponsor
APRINOIA Therapeutics, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Jun 14, 2023 · Synced Jul 21, 2026, 11:25 AM EDT
Completed Phase 2 Interventional

A Phase 2a Study of TPN-101 in Patients With C9ORF72 ALS/FTD

NCT04993755
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis, Frontotemporal Dementia
Interventions
TPN-101, 400 mg/day, Placebo
Drug
Lead sponsor
Transposon Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
10
States / cities
La Jolla, California • Orange, California • San Francisco, California + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Jul 21, 2026, 11:25 AM EDT
Completed Phase 1 Interventional

Human Placental-Derived Stem Cell Transplantation

NCT01586455
View directory record Official record
Conditions
Mucopolysaccharidosis I, Mucopolysaccharidosis VI, Adrenoleukodystrophy, Niemann-Pick Disease, Metachromatic Leukodystrophy, Wolman Disease, Krabbe's Disease, Gaucher's Disease, Fucosidosis, Batten Disease, Severe Aplastic Anemia, Diamond-Blackfan Anemia, Amegakaryocytic Thrombocytopenia, Myelodysplastic Syndrome, Acute Myelogenous Leukemia, Acute Lymphocytic Leukemia
Interventions
Human Placental Derived Stem Cell
Drug
Lead sponsor
New York Medical College
Other
Eligibility
0 Years to 55 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
3
States / cities
Denver, Colorado • Valhalla, New York • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 24, 2022 · Synced Jul 21, 2026, 11:25 AM EDT
Recruiting No phase listed Observational

Amyotrophic Lateral Sclerosis (ALS) Families Project

NCT03865420
View directory record Official record
Conditions
ALS
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 105 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Jul 21, 2026, 11:25 AM EDT
Completed Not applicable Interventional Results available

CB3 Pilot (Communication Bridge: A Person-centered Internet-based Intervention for Individuals With Primary Progressive Aphasia)

NCT05697380
View directory record Official record
Conditions
Aphasia, Primary Progressive Aphasia, Dementia, Communication, Alzheimer Disease
Interventions
Communication Bridge™
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 100 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 15, 2024 · Synced Jul 21, 2026, 11:25 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Characterization of Inclusion Body Myopathy Associated With Paget's Disease of Bone and Frontotemporal Dementia (IBMPFD)

NCT01353430
View directory record Official record
Conditions
Inclusion Body Myopathy With Early-onset Paget Disease and Frontotemporal Dementia, Paget Disease of Bone, Frontotemporal Dementia, Myopathy
Interventions
Not listed
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2030
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Jun 17, 2025 · Synced Jul 21, 2026, 11:25 AM EDT
Completed No phase listed Observational

Voices Of Individuals: Challenges and Experiences Of bvFTD

NCT04060082
View directory record Official record
Conditions
Frontotemporal Dementia, Frontotemporal Degeneration, Frontotemporal Dementia, Behavioral Variant, FTD
Interventions
Telephone Interview
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
3
States / cities
Baltimore, Maryland • Bethesda, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Jul 21, 2026, 11:25 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Learning Amyloid and Tau Results

NCT07222930
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Disclose amyloid, tau results, Follow-up Assessments
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
45 Years to 89 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Jul 21, 2026, 11:25 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Targeting Language-specific and Executive-control Networks With Transcranial Direct Current Stimulation in Logopenic Variant PPA

NCT03887481
View directory record Official record
Conditions
Logopenic Progressive Aphasia, Primary Progressive Aphasia
Interventions
High-definition active tDCS (HD-tDCS) + "Repeat After Me" (RAM) Treatment, Sham + "Repeat After Me" (RAM) Treatment
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 14, 2025 · Synced Jul 21, 2026, 11:25 AM EDT
Completed Phase 2 Interventional Results available

A Study of LY3372689 to Assess the Safety, Tolerability, and Efficacy in Participants With Alzheimer's Disease

NCT05063539
View directory record Official record
Conditions
Alzheimer Disease
Interventions
LY3372689, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
60 Years to 85 Years
Enrollment
327 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
35
States / cities
Canoga Park, California • Fresno, California • Irvine, California + 30 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Jul 21, 2026, 11:25 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Study of IV VTS-270 for Infantile Liver Disease Associated With Niemann-Pick Disease, Type C

NCT03471143
View directory record Official record
Conditions
Niemann-Pick Disease, Type C
Interventions
VTS-270
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Up to 6 Months
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 4, 2026 · Synced Jul 21, 2026, 11:25 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy Study Evaluating TRx0237 in Subjects With Behavioral Variant Frontotemporal Dementia (bvFTD)

NCT01626378
View directory record Official record
Conditions
Behavioral Variant Frontotemporal Dementia (bvFTD)
Interventions
TRx0237, Placebo
Drug
Lead sponsor
TauRx Therapeutics Ltd
Industry
Eligibility
Up to 79 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
24
States / cities
Los Angeles, California • Newport Beach, California • San Francisco, California + 21 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2018 · Synced Jul 21, 2026, 11:25 AM EDT
Enrolling by invitation Phase 2 Interventional

Alzheimer's Tau Platform: Regimen A - AADvac1

NCT07167966
View directory record Official record
Conditions
Preclinical Alzheimer's Disease, Prodromal Alzheimer's Disease, Alzheimer Disease
Interventions
AADvac1, Donanemab
Drug
Lead sponsor
Paul S. Aisen
Other
Eligibility
50 Years to 80 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 21, 2026, 11:25 AM EDT
Completed No phase listed Observational

Health Insurance Literacy and Challenges in Accessing Health Services in Niemann-Pick

NCT04469894
View directory record Official record
Conditions
Niemann-Pick Diseases
Interventions
Not listed
Lead sponsor
National Niemann-Pick Disease Foundation
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 5, 2020 · Synced Jul 21, 2026, 11:25 AM EDT