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ClinicalTrials.gov public records Last synced Oct 22, 2026, 5:32 AM EDT

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Showing 73–96 of 194 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Voice Control Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Project VOICE: Vascular Outcomes Improvement Through Collection of PatiEnt Reported Data

NCT03554564
View directory record Official record
Conditions
Peripheral Artery Disease
Interventions
VOICE/Fitbit, Daily self-reported exercise adherence
Behavioral · Other
Lead sponsor
University of Michigan
Other
Eligibility
21 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
2
States / cities
Ann Arbor, Michigan • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 29, 2019 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

ElderTree Smart System for Older Adults

NCT04798196
View directory record Official record
Conditions
Chronic Pain
Interventions
ElderTree on laptop (ET- LT), ElderTree on smart system (ET- SS), Treatment as usual (TAU)
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
60 Years and older
Enrollment
268 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 22, 2026, 5:32 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Investigating Individual Differences in Speech Motor Skills in Neurotypical Speakers and Persons With Disordered Speech

NCT07459803
View directory record Official record
Conditions
Stuttering, Developmental, Dyslexia, Healthy Participants
Interventions
Unpredictable auditory feedback perturbation: 2 behavioral sessions, Unpredictable auditory feedback perturbation during tCS: 3 behavioral sessions, Sustained F1 auditory feedback perturbation, Sustained F0 auditory feedback perturbation, Reflexive somatosensory perturbation, Anodal tCS targeting pSTG and vSSC, Anodal tCS targeting left or right vPMC, Sham tCS targeting pSTG or vSSC, Sham tCS targeting left vPMC or right vPMC
Behavioral · Other
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years to 50 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional

Values and Options in Cancer Care 2 (VOICE 2) A Randomized Pilot Study

NCT05352451
View directory record Official record
Conditions
Communication, Multidisciplinary
Interventions
Interventional Survey
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
21 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional

Social Prescribing and Relationship Cognitive Strategies (SPARCS)

NCT06656975
View directory record Official record
Conditions
Social Isolation, Suicidal Ideation
Interventions
Brief Cognitive Therapy, Social Prescribing, Enhanced Usual Care
Behavioral · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Brighton, Michigan • Canton, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional

Evaluation of a Medication Disposal Program in Primary Care

NCT04320004
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
Education, Education with Reminder, Education + Disposal Bag, Education + Disposal Bag with Reminder
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
Not listed
Enrollment
1,159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 22, 2021 · Synced Oct 22, 2026, 5:32 AM EDT
Recruiting Not applicable Interventional

ASTHMAXcel Voice Study

NCT06935084
View directory record Official record
Conditions
Asthma
Interventions
ASTHMAXcel Voice platform
Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Improving the Reach & Effectiveness of Smoking Cessation Services Targeted to Veterans Living With HIV

NCT04505371
View directory record Official record
Conditions
HIV Infections, Smoking, Smoking Cessation
Interventions
Wellness Intervention for Smokers with HIV
Behavioral
Lead sponsor
Seattle Institute for Biomedical and Clinical Research
Other
Eligibility
18 Years and older
Enrollment
235 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional

Tele-monitoring of Post Join Arthroplasty Outcomes: A Feasibility Study

NCT04586296
View directory record Official record
Conditions
Post-Op Complication
Interventions
Telemedicine
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 16, 2023 · Synced Oct 22, 2026, 5:32 AM EDT
Completed No phase listed Observational

Functional Modeling of the Pediatric Airway

NCT01690078
View directory record Official record
Conditions
Subglottic Stenosis (SGS), Pierre Robin Sequence (PRS), Micrognathia, Normal Controls From CT Scans of the Upper Airway
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
Up to 17 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 20, 2017 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional

Feasibility of Virtual, Tailored, Music-Based Relaxation for Anxiety in Adolescent and Young Adult Cancer Survivors

NCT05911269
View directory record Official record
Conditions
Anxiety
Interventions
TiMBRe, Control
Other
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
15 Years to 39 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional

Treatment for Persistently Fatigued Cancer Survivors: A Randomized Controlled Trial With Biomarker Response

NCT01919853
View directory record Official record
Conditions
Fatigue
Interventions
Mindfulness-Based Stress Reduction, Attention Control
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
4
States / cities
Carmel, Indiana • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Oct 22, 2026, 5:32 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Brain Mapping of Voice Control

NCT00066911
View directory record Official record
Conditions
Voice Disorders
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
20 Years to 70 Years
Enrollment
174 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional

Controlling Hypertension in Native American and Other Populations

NCT03135405
View directory record Official record
Conditions
Hypertension
Interventions
Automated messages, Home BP monitors, Care partner reminders
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
21 Years to 79 Years
Enrollment
295 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 9, 2019 · Synced Oct 22, 2026, 5:32 AM EDT
Completed No phase listed Observational Results available

Stream Segregation and Speech Recognition in Noise in Individuals With Cochlear Implants

NCT04854031
View directory record Official record
Conditions
Cochlear Implants
Interventions
Cochlear Implants
Device
Lead sponsor
Father Flanagan's Boys' Home
Other
Eligibility
19 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated May 18, 2023 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Interaction of Caffeine and Hydration on Voice

NCT01435837
View directory record Official record
Conditions
Voice Disorders
Interventions
C2 (200mg of caffeine; 1/2 L of water), C3(200mg of caffeine; 1 L of water), C1 (200mg of caffeine, no water), Placebo (no caffeine, no water).
Drug
Lead sponsor
Southern Illinois University Carbondale
Other
Eligibility
18 Years to 35 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Carbondale, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 11, 2013 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Here, My Voice 2 Voice Lessons Pilot

NCT05336747
View directory record Official record
Conditions
Hearing Loss
Interventions
Voice lessons
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2024 · Synced Oct 22, 2026, 5:32 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Neuromodulation in Laryngeal Dystonia

NCT05095740
View directory record Official record
Conditions
Laryngeal Dystonia, Focal Dystonia
Interventions
repetitive transcranial magnetic stimulation (rTMS), sham rTMS
Device
Lead sponsor
MGH Institute of Health Professions
Other
Eligibility
21 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Voice Treatment for Parkinson's Disease

NCT00123084
View directory record Official record
Conditions
Parkinson's Disease, Dysphagia, Dysarthria
Interventions
Voice/Respiration Treatment, Speech/Articulation Treatment
Behavioral
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
45 Years to 85 Years
Enrollment
620 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2012
U.S. locations
2
States / cities
Denver, Colorado • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Oct 22, 2026, 5:32 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Comparison of Voice Therapy and Antireflex Therapy in LPR

NCT02530879
View directory record Official record
Conditions
Laryngopharyngeal Reflux
Interventions
Omeprazole, Lansoprazole, Esomeprazole, Rantidine, Voice therapy, Combination of anti-reflux medication and voice therapy
Drug · Behavioral · Other
Lead sponsor
Temple University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2018 · Synced Oct 22, 2026, 5:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Forms of Racial Discrimination Study

NCT03720600
View directory record Official record
Conditions
Psychological Distress
Interventions
MAB Intervention
Behavioral
Lead sponsor
University of Massachusetts, Boston
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Oct 22, 2026, 5:32 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Cognitive Empathy Training on Dementia Caregivers

NCT06650527
View directory record Official record
Conditions
Caregivers of People Living With Dementia, Dementia
Interventions
Cognitive Empathy Training, Control Condition, Pre and post intervention blood spot collection, Pre and post intervention MRI session
Behavioral · Procedure
Lead sponsor
Emory University
Other
Eligibility
50 Years and older
Enrollment
118 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 22, 2026, 5:32 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating Narrative Vaping Prevention Video Ads for Adolescents and Young Adults

NCT07767929
View directory record Official record
Conditions
Vaping
Interventions
Acted-Out Narrative Ads, Non-Acted-Out Narrative Testimonial Ads, Neutral Control Videos
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
13 Years to 20 Years
Enrollment
1,910 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
2
States / cities
Fairfield, Connecticut • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 22, 2026, 5:32 AM EDT
Active, not recruiting Not applicable Interventional

Voice Activated Personal Assistant for Depression Among Older Adults

NCT06114485
View directory record Official record
Conditions
Depression, Anxiety
Interventions
VIPA Treatment Program, Alexa with Guidebook
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 22, 2026, 5:32 AM EDT