Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 29, 2026, 9:22 PM EDT

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Showing 25–31 of 7 matching trials from the live ClinicalTrials.gov search.
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Conditions
PPA, Primary Progressive Aphasia, Aphasia, Non-fluent Aphasia, Semantic Dementia, Apraxia of Speech, Primary Progressive Nonfluent Aphasia, Progressive Aphasia
Interventions
C-11 PiB, F-18 FDG
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Aphasia
Interventions
Transcranial direct current stimulation
Device
Lead sponsor
University of Minnesota
Other
Eligibility
20 Years to 85 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Not applicable Interventional Results available

Speech Hero Home Therapy for Aphasia

NCT04471935
Conditions
Broca Aphasia
Interventions
At home Speech Hero therapy app
Device
Lead sponsor
Flint Rehabilitation Devices, LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Richardson, Texas
Conditions
Aphasia, Acquired, Aphasia, Aphasia, Fluent, Aphasia Non Fluent
Interventions
Low-intensity physical exercise, High-intensity physical exercise
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
4
States / cities
Berkeley, California • Hayward, California • San Francisco, California
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Treatment for Speech and Language in Primary Progressive Aphasia

NCT04881617
Conditions
Primary Progressive Aphasia, Semantic Dementia, Semantic Memory Disorder, Logopenic Progressive Aphasia, Nonfluent Aphasia, Progressive, Aphasia, Aphasia, Progressive
Interventions
Lexical Retrieval Training (LRT), Video-Implemented Script Training for Aphasia (VISTA)
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2025
U.S. locations
2
States / cities
San Francisco, California • Austin, Texas
Completed Phase 2 Interventional Results available

Dextroamphetamine and tDCS to Improve the Fluency

NCT02514044
Conditions
Stroke
Interventions
Dexedrine, Active tDCS, Speech Therapy, Placebo, Sham tDCS
Drug · Device · Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Houston, Texas
Conditions
Aphasia, Acquired, Aphasia, Aphasia, Fluent, Aphasia, Non-fluent, Aphasia Following Cerebral Infarction, Aphasia Following Nontraumatic Intracerebral Hemorrhage
Interventions
High-intensity physical exercise, Low-intensity physical exercise
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
4
States / cities
Berkeley, California • Hayward, California • San Francisco, California