Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 6, 2026, 11:48 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–14 of 14 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Results available

In Field Performance of a Hearing Aid Transducer

NCT04787055
Conditions
Hearing Loss
Interventions
Receiver-in-canal hearing instrument
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 99 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Aurora, Illinois
Conditions
Hearing Loss, Bilateral
Interventions
hearing instruments
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Temporomandibular Disorders
Interventions
Chiropractic w/Activator & Self Care, Dental Care & Self Care, Sham AMCT, Self-Care Only Group
Device · Other
Lead sponsor
Palmer College of Chiropractic
Other
Eligibility
21 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
3
States / cities
Coralville, Iowa • Davenport, Iowa • Iowa City, Iowa
Conditions
Cochlear Implantation, Robotics
Interventions
Robotic
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Fibromyalgia
Interventions
Music Listening
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Breast Cancer
Interventions
Exercise Recall Patient Reported Outcomes, Health Behavior Questionnaire (HBQ)30 Patient Reported Outcomes, Functional Assessment of Cancer Therapy-General (FACT-G) Patient Reported Outcomes, Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) Patient Reported Outcomes, Patient Reported Outcomes PROMIS Cognitive Function (Short Form 8a), Patient Reported Outcomes Functional Assessment of Cancer-Gynecology Oncology Group-Neurotoxicity (FACT/GOG-NTX-12), Patient Reported Outcomes PROMIS, Patient Reported Outcomes FACT-Endocrine Symptoms, Patient Reported Outcomes Penn Arthralgia Aging Survey, Patient Reported Outcomes PRO-CTCAE (patient-reported CTCAE), p16 tumor suppressor gene
Behavioral · Diagnostic Test
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
21 Years and older · Female only
Enrollment
253 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Hypertension, Diabetes, Obesity, COPD, CHF, High Cholesterol, Asthma, Chronic Pain, Multiple Sclerosis, Depression, Anxiety, Heart Diseases, Stroke
Interventions
HeRe We Arts, HeRe We Ed
Behavioral
Lead sponsor
Lisa Gallagher
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Euclid, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Hearing Aid Signal Processing Comparative Study

NCT04839289
Conditions
Hearing Loss, Sensorineural
Interventions
Receiver-in-canal hearing instrument; Manufacturer A, Receiver-in-canal hearing instrument; Manufacturer B
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 100 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Aurora, Illinois
Conditions
Hearing Loss
Interventions
Lyric, Lyric2
Device
Lead sponsor
Phonak AG, Switzerland
Industry
Eligibility
18 Years to 90 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Newark, California
Conditions
Hearing Loss
Interventions
Hearing instrument
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 95 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Aurora, Illinois
Not listed Not applicable Interventional

Lyric4 Outcomes Evaluation

NCT06169683
Conditions
Hearing Loss
Interventions
Lyric4
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Fremont, California • Cary, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Development of Physical Activity Features for Ear-worn Devices

NCT05350046
Conditions
Hearing Loss, Well Aging
Interventions
Ear-worn prototype devices
Device
Lead sponsor
57GGardner
Industry
Eligibility
40 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Fremont, California
Completed Not applicable Interventional Results available

Use of Amplification in Children With Unilateral Hearing Loss

NCT02269124
Conditions
Unilateral Hearing Loss
Interventions
Hearing aid
Device
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
6 Years to 12 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hyperacusis
Interventions
Sound Therapy (Tinnitus Retraining Therapy), Counseling (Tinnitus Retraining Therapy), No Counseling, Placebo Sound Therapy
Other
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
Not listed
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland