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ClinicalTrials.gov public records Last synced Oct 26, 2026, 4:37 AM EDT

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Showing 889–912 of 1,357 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Sensation Disorders Clear all
Completed Phase 2 Interventional Results available

Helping Olfaction and Nutrition On Renal Replacement

NCT02479451
View directory record Official record
Conditions
End Stage Renal Disease, Olfactory Disorders
Interventions
Theophylline
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 9, 2024 · Synced Oct 26, 2026, 4:37 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Respiratory Event-Related Potentials in Patients With Spinal Cord Injury

NCT02163551
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Not listed
Lead sponsor
University of North Carolina, Charlotte
Other
Eligibility
30 Years to 60 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
2
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 30, 2017 · Synced Oct 26, 2026, 4:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Comparison of First Sense Breast Exam® to the University of Toledo Mammography and Biopsy Results

NCT02633605
View directory record Official record
Conditions
Breast Cancer
Interventions
First Sense Medical®
Device
Lead sponsor
First Sense Medical, LLC
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
358 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Oct 26, 2026, 4:37 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Natural History of Autosomal Dominant Hearing Loss

NCT04501081
View directory record Official record
Conditions
Hearing Loss
Interventions
Not listed
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
3 Years to 99 Years
Enrollment
1,100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 26, 2026, 4:37 AM EDT
Terminated Not applicable Interventional

Investigating the DNN Noise Reduction Feature in Phonak Hearing Aids Using Ecological Momentary Assessment

NCT07526428
View directory record Official record
Conditions
Hearing Loss
Interventions
Phonak Audeo Infinio Hearing Aid, Competitor Device A
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Aurora, Illinois
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 26, 2026, 4:37 AM EDT
Terminated No phase listed Observational

Bilateral and Unilateral Amblyopia Treatment Study

NCT03780205
View directory record Official record
Conditions
Amblyopia
Interventions
Prescription glasses for bilateral amblyopia, Prescription glasses for unilateral amblyopia
Other
Lead sponsor
Salus University
Other
Eligibility
3 Years to 10 Years
Enrollment
1 participant
Timeline
2019 – 2020
U.S. locations
1
States / cities
Elkins Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 31, 2020 · Synced Oct 26, 2026, 4:37 AM EDT
Completed Not applicable Interventional

vHIT Testing for Presentation of Dizziness at a Comprehensive Stroke Center

NCT06038175
View directory record Official record
Conditions
Stroke, Acute, Vertigo, Vertigo, Peripheral, Dizziness, Dizziness; Syndrome
Interventions
Video Head Impulse Testing, Standard of care neurologic evaluation
Device · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 26, 2024 · Synced Oct 26, 2026, 4:37 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Listening Effort in Cochlear Implant Users

NCT06516575
View directory record Official record
Conditions
Auditory Perception; Abnormal, Hearing Loss, Sensorineural, Hearing Loss
Interventions
sentence manipulations
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 26, 2026, 4:37 AM EDT
Completed Not applicable Interventional Results available

"Can A Prescribed Walking Program With or Without Monitoring Impact Dizziness in the Older Adults?"

NCT03403400
View directory record Official record
Conditions
Dizziness
Interventions
VRWP Group, VRW Group
Behavioral
Lead sponsor
AdventHealth
Other
Eligibility
65 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Orlando, Florida • Winter Park, Florida
Source: ClinicalTrials.gov public record
Updated Jul 2, 2020 · Synced Oct 26, 2026, 4:37 AM EDT
Completed Not applicable Interventional Results available

Cochlear Implantation in Cases of Single-Sided Deafness

NCT02203305
View directory record Official record
Conditions
Unilateral Moderate to Profound Hearing Loss, Asymmetric Hearing Loss, Single-Sided Deafness (SSD)
Interventions
Cochlear Implant, Control Group
Device · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 25, 2022 · Synced Oct 26, 2026, 4:37 AM EDT
Recruiting Not applicable Interventional

Factors in Learning And Plasticity: Macular Degeneration

NCT05454124
View directory record Official record
Conditions
Central Visual Impairment, Macular Degeneration
Interventions
Training visual sensitivity, Combination training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Oct 26, 2026, 4:37 AM EDT
Recruiting No phase listed Observational

Otoferlin Gene-mediated Hearing Loss Natural History Study

NCT05572073
View directory record Official record
Conditions
Sensorineural Hearing Loss, Bilateral
Interventions
Natural History Study
Other
Lead sponsor
Akouos, Inc.
Industry
Eligibility
Up to 44 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
4
States / cities
Iowa City, Iowa • Cincinnati, Ohio • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 26, 2026, 4:37 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Protective Effects of EPI-743 on Noise-Induced Hearing Loss

NCT02257983
View directory record Official record
Conditions
Noise-induced Hearing Loss
Interventions
EPI-743, Placebo
Drug
Lead sponsor
Edison Pharmaceuticals Inc
Industry
Eligibility
18 Years to 30 Years
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 18, 2020 · Synced Oct 26, 2026, 4:37 AM EDT
Not listed Phase 1 Interventional

Hyperalgesia in Methadone Patients: Can it be Treated?

NCT00333242
View directory record Official record
Conditions
Opioid-induced Hyperalgesia
Interventions
dextromethorphan
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 26, 2026, 4:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Perception of Speech in Noise in Children With Communication Disorders

NCT04473729
View directory record Official record
Conditions
Speech Perception
Interventions
Audiovisual speech training in noise for children
Other
Lead sponsor
Smarty Ears
Industry
Eligibility
8 Years to 12 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
2
States / cities
New Haven, Connecticut • Hampton, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 30, 2021 · Synced Oct 26, 2026, 4:37 AM EDT
Completed Phase 1 Interventional

A Study Of The Effects Of PF-04958242 In Subjects With Age-Related Hearing Loss

NCT01518920
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
PF-04958242, Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
50 Years to 75 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
11
States / cities
Anaheim, California • New Haven, Connecticut • South Miami, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2019 · Synced Oct 26, 2026, 4:37 AM 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 15, 2024 · Synced Oct 26, 2026, 4:37 AM EDT
Completed Not applicable Interventional

Physical Therapy Intervention for Extended Physical Symptoms After a Sports-related Concussion

NCT02344446
View directory record Official record
Conditions
Concussion, Dizziness
Interventions
Skilled Therapy
Other
Lead sponsor
Walsh University
Other
Eligibility
10 Years to 23 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
North Canton, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 25, 2016 · Synced Oct 26, 2026, 4:37 AM EDT
Terminated Not applicable Interventional Results available

Effect of Transcranial Direct Current Stimulation on Peripheral Neuropathy

NCT03073759
View directory record Official record
Conditions
Peripheral Neuropathy
Interventions
dTCS, Sham device
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 17, 2020 · Synced Oct 26, 2026, 4:37 AM EDT
Terminated Not applicable Interventional

Percutaneous Cochlear Implantation: Implementation of Technique

NCT01460823
View directory record Official record
Conditions
Hearing Loss
Interventions
Percutaneous Cochlear Implantation using image guided surgical techniques
Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 16, 2014 · Synced Oct 26, 2026, 4:37 AM EDT
Completed No phase listed Interventional Accepts healthy volunteers Results available

Early Feasibility Study Using IOPCL MAG to Improve Near Vision in ARMD Subjects

NCT04984590
View directory record Official record
Conditions
Low Vision, Age Related Macular Degeneration
Interventions
IOPCL AMD MAG
Device
Lead sponsor
OnPoint Vision Inc
Industry
Eligibility
55 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Laguna Hills, California
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 26, 2026, 4:37 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Clinical Trial Evaluating Outcomes of Self-Fit and Professionally Fit Hearing Aids

NCT05527730
View directory record Official record
Conditions
Hearing Loss
Interventions
Comparison of PRO-FIT or SELF-FIT fitting
Device
Lead sponsor
Whisper.ai
Industry
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 7, 2022 · Synced Oct 26, 2026, 4:37 AM EDT
Terminated Phase 3 Interventional Results available

Assessing the Efficacy and Safety of Brolucizumab Versus Aflibercept in Patients With Visual Impairment Due to Macular Edema Secondary to Branch Retinal Vein Occlusion

NCT03802630
View directory record Official record
Conditions
Branch Retinal Vein Occlusion
Interventions
Brolucizumab 6 mg, Aflibercept 2 mg, Sham injection
Drug · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
26
States / cities
Phoenix, Arizona • Mountain View, California • Santa Barbara, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jan 30, 2023 · Synced Oct 26, 2026, 4:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Kubota Glass Parameter Refinement Study

NCT06085430
View directory record Official record
Conditions
Myopia, Myopia, Progressive, Vision Disorders
Interventions
Kubota Glass
Device
Lead sponsor
Kubota Vision Inc.
Industry
Eligibility
8 Years to 24 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Oct 26, 2026, 4:37 AM EDT