- Conditions
- Hearing Impairment, Sensorineural, Spatial Perception, Aging, Hearing Aids
- Interventions
- Open-source master hearing aid
- Device
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 121 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Tampa, Florida
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 48
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Cochlear Implant Users
- Interventions
- Modifying audio input for cochlear implant processor
- Device
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Champaign, Illinois
- Conditions
- Rehabilitation of Speech and Language Disorders, Speech Disorders, Speech, Alaryngeal, Communication Aids for Disabled, Speech Perception, Speech Intelligibility
- Interventions
- Experimental System: MyoVoice, Reference System: Electrolarynx
- Device
- Lead sponsor
- Altec Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Natick, Massachusetts
- Conditions
- Traumatic Brain Injury, Hearing Loss
- Interventions
- Cymba Conchae stimulation, Earlobe stimulation
- Device
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 25 Years to 55 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Speech, Hearing Loss, Sensorineural, Hearing Aids
- Interventions
- Tympan
- Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Hearing Loss
- Interventions
- sentence recognition
- Behavioral
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 4 Years to 17 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Speech Sound Disorder
- Interventions
- Visual-Acoustic Biofeedback Treatment, No Treatment
- Behavioral · Other
- Lead sponsor
- Montclair State University
- Other
- Eligibility
- 9 Years to 15 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Upper Montclair, New Jersey
- Conditions
- Speech Perception
- Interventions
- Measurement of brain activity using electrodes.
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Neural Bases of Speech Perception
- Interventions
- Transcranial Magnetic Stimulation
- Device
- Lead sponsor
- University of Connecticut
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Storrs, Connecticut
- Conditions
- Speech Sound Disorder
- Interventions
- Speech Production Treatment., Speech Production + Speech Perception Treatment.
- Behavioral
- Lead sponsor
- Idaho State University
- Other
- Eligibility
- 4 Years to 6 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2026
- U.S. locations
- 1
- States / cities
- Meridian, Idaho
- Conditions
- Speech Sound Disorder
- Interventions
- Perceptual training, Production training
- Behavioral
- Lead sponsor
- Montclair State University
- Other
- Eligibility
- 9 Years to 15 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Upper Montclair, New Jersey
- Conditions
- Speech Sound Disorder
- Interventions
- Visual acoustic biofeedback: ORDER, Perception Training: ORDER
- Behavioral
- Lead sponsor
- Montclair State University
- Other
- Eligibility
- 8 Years to 17 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Montclair, New Jersey
- Conditions
- Speech Perception, Anxiety, Social Behavior
- Interventions
- Choir, Group Music Listening
- Behavioral
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Deafness, Sound Perception, Quality of Sound
- Interventions
- Cognate Speech Synthesizer sound percepts
- Other
- Lead sponsor
- Pacific Northwest University of Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Kennewick, Washington
- Conditions
- Language Development Disorders
- Interventions
- behavioral training
- Behavioral
- Lead sponsor
- University of Delaware
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Newark, Delaware
- Conditions
- Hearing, Hearing Loss
- Interventions
- Speech Manipulation
- Behavioral
- Lead sponsor
- Marquette University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 680 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 2
- States / cities
- Minneapolis, Minnesota • Milwaukee, Wisconsin
- Conditions
- Hearing Loss
- Interventions
- Speech Recognition Training
- Behavioral
- Lead sponsor
- SeeHear LLC
- Industry
- Eligibility
- 55 Years to 80 Years
- Enrollment
- 138 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Washington, Virginia
- Conditions
- Autism Spectrum Disorder, Fragile X Syndrome
- Interventions
- Mismatch negativity
- Behavioral
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 15 Years to 35 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Hearing Loss, Sensorineural
- Interventions
- signal processing on consonant recognition
- Other
- Lead sponsor
- Baylor University
- Other
- Eligibility
- 18 Years to 74 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Waco, Texas
- Conditions
- Presbycusis
- Interventions
- transcutaneous auricular vagus nerve stimulation, Sham Control
- Device
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 55 Years to 80 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Hearing Loss
- Interventions
- Hearing Aid Treatments
- Device
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 21 Years to 85 Years
- Enrollment
- 290 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 3
- States / cities
- Bay Pines, Florida • Mountain Home, Tennessee • Nashville, Tennessee
- Conditions
- Low-pass Filtering Speech
- Interventions
- Reduced extended high-frequency audibility
- Diagnostic Test
- Lead sponsor
- Brian Monson
- Other
- Eligibility
- 19 Years to 50 Years
- Enrollment
- 480 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Champaign, Illinois
- Conditions
- Sensorineural Hearing Loss, Speech
- Interventions
- vocal-social reinforcement
- Behavioral
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 7 Months to 24 Months
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Hearing Loss, Cochlear Hearing Loss, Hearing Loss, Sensorineural, Aging
- Interventions
- Diagnostic tests of cochlear implant function, Diagnostic tests of auditory function
- Diagnostic Test
- Lead sponsor
- University of Maryland, College Park
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- College Park, Maryland