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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cochlear Implantation Clear all
Not yet recruiting Not applicable Interventional

Hearing Outcomes With the Nucleus® 8 Sound Processor and Nucleus® 7 Sound Processor in Adult Veteran and Non-veteran Cochlear Implant Recipients

NCT07582198
View directory record Official record
Conditions
Hearing Loss
Interventions
Nucleus 7 Sound Processor, Nucleus 8 Sound Processor
Device
Lead sponsor
Cochlear
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Lone Tree, Colorado
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Sep 24, 2026, 2:08 PM EDT
Terminated Not applicable Interventional Results available

Implantation With the Nucleus CI532 Cochlear Implant in Adults

NCT02677220
View directory record Official record
Conditions
Hearing Loss
Interventions
CI532 cochlear implant
Device
Lead sponsor
Cochlear
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 11, 2019 · Synced Sep 24, 2026, 2:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Training Language and Literacy for Children Who Use CIs

NCT03582566
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
Phonological Awareness, Working Memory, Phonological Awareness + Working Memory, Active Control
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
5 Years to 7 Years
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
2
States / cities
Tallahassee, Florida • Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 12, 2023 · Synced Sep 24, 2026, 2:08 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Cochlear Implants in Young Children With SSD

NCT05775367
View directory record Official record
Conditions
Single Sided Deafness, Unilateral Deafness, Hearing Loss, Unilateral, Hearing Loss, Congenital Hearing Loss, Deafness One Ear
Interventions
Cochlear Implant
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
7 Months to 71 Months
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2030
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Sep 24, 2026, 2:08 PM EDT
Active, not recruiting Not applicable Interventional

Stimulating the Cochlear Apex Without Longer Electrodes

NCT06901674
View directory record Official record
Conditions
Deafness With a Cochlear Implant
Interventions
Modified surgical approach, Cochlear Nucleus CI632 cochlear implant
Procedure · Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Sep 24, 2026, 2:08 PM EDT
Recruiting Not applicable Interventional

Investigation of a Device to Deliver Intra-Operative Therapeutic Hypothermia for Hearing Preservation in Cochlear Implantation

NCT06375278
View directory record Official record
Conditions
Cochlear Implants, Cochlear Implantation, Hearing Loss
Interventions
Intra-Ear Canal Cooling Catheter
Device
Lead sponsor
Restorear Devices LLC
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 24, 2026, 2:08 PM EDT
Recruiting Not applicable Interventional

AI Noise Reduction in Phonak Hearing Aids

NCT06743295
View directory record Official record
Conditions
Hearing Loss
Interventions
DEEPSONIC™ Deep Sound Optimized Neural Integrated Chip Artificial intelligence-based noise reduction
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 110 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Sep 24, 2026, 2:08 PM EDT
Terminated Not applicable Interventional Results available

Hearing Loss in Older Adults Study

NCT03382769
View directory record Official record
Conditions
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Interventions
Cochlear implantation
Device
Lead sponsor
Cochlear
Industry
Eligibility
65 Years to 85 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
8
States / cities
Tucson, Arizona • Los Angeles, California • St Louis, Missouri + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 21, 2022 · Synced Sep 24, 2026, 2:08 PM EDT
Completed Not applicable Interventional

Auditory Neural Function in Implanted Patients With Usher Syndrome

NCT04906135
View directory record Official record
Conditions
Usher Syndrome, Cochlear Implantation
Interventions
Experimental manipulation of stimulation parameters
Other
Lead sponsor
Ohio State University
Other
Eligibility
1 Year to 85 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
4
States / cities
Boston, Massachusetts • Columbus, Ohio • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Sep 24, 2026, 2:08 PM EDT
Completed Not applicable Interventional Results available

Clinical Evaluation of the Cochlear Nucleus CI532 Cochlear Implant in Adults

NCT03007472
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
CI532, Nucleus 7
Device
Lead sponsor
Cochlear
Industry
Eligibility
Not listed
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
10
States / cities
Englewood, Colorado • Iowa City, Iowa • Ann Arbor, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2020 · Synced Sep 24, 2026, 2:08 PM EDT
Completed Not applicable Interventional

Speech Perception for Children With Cochlear Implants

NCT01059838
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 7, 2017 · Synced Sep 24, 2026, 2:08 PM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Cochlear Implant PDA Based Research Platform

NCT01620385
View directory record Official record
Conditions
Hearing Impaired
Interventions
ciPDA
Device
Lead sponsor
Philip Loizou
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Jun 14, 2012 · Synced Sep 24, 2026, 2:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Music Appreciation After Cochlear Implantation

NCT04099368
View directory record Official record
Conditions
Hearing Loss, Cochlear Implants
Interventions
Musical pitch training
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
13 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 25, 2025 · Synced Sep 24, 2026, 2:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Outcomes in Children With Pre-operative Residual Hearing

NCT03379870
View directory record Official record
Conditions
High Frequency Sensorineural Hearing Impairment, Hearing Disorders in Children
Interventions
Electric Acoustic Speech Processor: Electric-acoustic stimulation fitting, Electric Acoustic Speech Processor: Full-electric stimulation fitting
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
60 Months to 215 Months
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 14, 2024 · Synced Sep 24, 2026, 2:08 PM EDT
Recruiting Not applicable Interventional

Pediatric Cochlear Implant Remote Programming and Assessment

NCT07035873
View directory record Official record
Conditions
Cochlear Implant Listeners
Interventions
Remote Programming, Remote Speech Perception
Behavioral · Diagnostic Test
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
13 Years to 20 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 24, 2026, 2:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Usability of the CP950 Sound Processor

NCT02727842
View directory record Official record
Conditions
Hearing Loss
Interventions
CP950 Sound Processor, Wireless programming pod
Device
Lead sponsor
Cochlear
Industry
Eligibility
12 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
3
States / cities
Englewood, Colorado • New York, New York • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Sep 11, 2018 · Synced Sep 24, 2026, 2:08 PM EDT
Not yet recruiting Not applicable Interventional

Microtable® Method for Cochlear Implantation Investigational Device Exemption (IDE)

NCT03101917
View directory record Official record
Conditions
Hearing Loss, Cochlear
Interventions
The Microtable® Stereotactic System
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
22 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Sep 24, 2026, 2:08 PM 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 17, 2023 · Synced Sep 24, 2026, 2:08 PM EDT
Enrolling by invitation Not applicable Interventional

Tissue Growth Characterization for Cochlear Implant Users

NCT04320251
View directory record Official record
Conditions
Cochlear Implant
Interventions
cochlear implant revision surgery
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 24, 2026, 2:08 PM EDT
Withdrawn Not applicable Interventional

Trial of Image-Guided Cochlear Implant Programming Versus Standard of Care

NCT02815124
View directory record Official record
Conditions
Cochlear Implant
Interventions
Standard of Care, Image-Guided Cochlear Implant Programming
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 19, 2022 · Synced Sep 24, 2026, 2:08 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Study of DB-OTO, an Adeno-Associated Virus (AAV) Based Gene Therapy, in Children/Infants, Adolescents and Adults With Hearing Loss Due to Otoferlin Mutations

NCT05788536
View directory record Official record
Conditions
Congenital Hearing Loss Secondary to Biallelic Mutations of the Otoferlin Gene (OTOF)
Interventions
DB-OTO
Genetic
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
Not listed
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
9
States / cities
Los Angeles, California • San Diego, California • Jacksonville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 24, 2026, 2:08 PM EDT
Completed Not applicable Interventional Results available

Evaluation of Speech-in-noise Performance in Cochlear Implant Recipients With a CROS Device on the Contralateral Ear

NCT03867396
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
CROS, Hearing Aid, Cochlear Implant Alone
Device · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 15, 2022 · Synced Sep 24, 2026, 2:08 PM EDT
Completed Not applicable Interventional

Parent-Child Early Approaches to Raising Language Skills (PEARLS) Intervention

NCT03260062
View directory record Official record
Conditions
Deafness, Bilateral
Interventions
Parent-Child Early Approaches to Raising Language Skills, Standard Care Speech therapy
Behavioral · Other
Lead sponsor
University of Miami
Other
Eligibility
12 Months to 48 Months
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 6, 2021 · Synced Sep 24, 2026, 2:08 PM EDT
Recruiting No phase listed Observational

Post-Market Clinical Investigation of the IotaSOFT Insertion System

NCT06664697
View directory record Official record
Conditions
Hearing Loss, Cochlear, Cochlear Implantation, Hearing Loss, Sensorineural
Interventions
Cochlear Implantation with Robotic-Assisted Insertion System
Device
Lead sponsor
iotaMotion, Inc.
Industry
Eligibility
12 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
3
States / cities
Indianapolis, Indiana • Iowa City, Iowa • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Sep 24, 2026, 2:08 PM EDT