Clinical trials: Hearing Loss, completed
Presbycusis, Bilateral, Alzheimer Disease 2 Due to Apoe4 Isoform
Hearing Aid and Individuals With Cognitive Disorders
This is a pilot study with the aim of evaluating the feasibility of the procedures of a future clinical trial that will help determine the impacts of hearing aid interventions on older patients with Alzheimer's Disease and…
- Conditions
- Presbycusis, Bilateral, Alzheimer Disease 2 Due to Apoe4 Isoform, Mild Cognitive Impairment
- Trial name
- NCT04049643
- Testing
- Audiologist-based fitting, Service-only Fitting, Device-only fitting
- Where
- 2 sites in United States
- Volunteers
- 17 people
- Sponsor
- Yu-Hsiang Wu
Hearing Loss, Age-Related, Presbycusis, Bilateral
Assessment of e-Audiology for Providing Clinical Services and Support
Technological advances in hearing aids and telecommunications, including the widespread availability of telehealth (referred to in this proposal as "e-Audiology") applications, have the potential to expand both access and…
- Conditions
- Hearing Loss, Age-Related, Presbycusis, Bilateral, Hearing Disability
- Trial name
- eAudiology (NCT04048460)
- Testing
- Delivery of hearing healthcare through eAudiology application
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of South Florida
Hearing Loss, Emergency Service
Hearing Impairment, Strategies, and Outcomes in Emergency Departments
Aim 1: Establish the feasibility of screening for hearing loss in the ED Aim 2: Determine the acceptability of the screening procedure (among the ED population) Aim 3: Derive a preliminary estimate of the effect size of primary…
- Conditions
- Hearing Loss, Emergency Service, Hospital Readmission
- Trial name
- Hear-VA (NCT03594500)
- Testing
- PockeTalker, No PockeTalker
- Where
- United States
- Volunteers
- 133 people
- Sponsor
- VA Office of Research and Development
Hearing Loss
Evaluation of Extended Wear Technology
Evaluating the efficacy and effectiveness of an advancement in the fitting characteristics of extended wear technology with the commercially available device as a comparator.
- Trial name
- NCT04882800
- Testing
- Lyric extended wear hearing aid device A, Lyric extended wear hearing aid with fitting modification device B
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Sonova AG
Sensorineural Hearing Loss
Evaluation of a Binaural Spatialization Method for Hearing Aids
This study investigates the possible benefits of using binaural spatialization techniques in digital wireless microphone systems for hearing aids.
- Trial name
- BHA(L&S) (NCT02693704)
- Testing
- Hearing Aids
- Where
- Switzerland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sonova AG
Hearing Loss
Antioxidation Medication for Noise-induced Hearing Loss
This study will examine whether oral intake of 1200mg N-Acetylcysteine/day will prevent temporary threshold shift in hearing among workers exposed to noise
- Trial name
- NCT00552786
- Testing
- N-acetylcysteine (NAC), glucose
- Where
- Taiwan
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Hearing Loss, Sensorineural
The EarLens Contact Hearing Device (CHD) Spectrum Study
The EarLens System is an assistive hearing device that is intended to provide amplification for the treatment of patients with sensorineural hearing impairment.
- Trial name
- Spectrum (NCT02470494)
- Testing
- Sound amplification provided via the EarLens CHD
- Where
- 8 sites in United States
- Volunteers
- 46 people
- Sponsor
- EarLens Corporation
Hearing Loss, Language Impairment
Retrieval Practice for Word Learning for Deaf and Hard of Hearing Children
This study is designed to advance the promising yet underutilized research on retrieval practice by evaluating the effectiveness and efficiency of two key retrieval practice features (feedback and spacing).
- Trial name
- NCT05512000
- Testing
- Feedback with massed trials, Feedback with spaced trials, No feedback with massed trials
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Vanderbilt University Medical Center
Hearing Loss
Evaluation of New Fitting Characteristics for Extended Wear Hearing Aid Technology
Two groups of hearing aid candidates will be fit with extended wear technology. One group will be fit with the commercially available models, and the other group will be fit with either the commercially available model or a new…
- Trial name
- NCT05274165
- Testing
- Lyric Hearing Aid- Experimental Design, Lyric Hearing Aid- Commercially Available
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Sonova AG
Hearing Loss
Intracochlear Potentials: Volta Study
Collection of normative voltage tomography data during and/or immediately after electrode insertion into the cochlea using Surgical Assistant (SA16) research software and postoperatively at activation, three and twelve months…
- Trial name
- CLTD5663 (NCT02852330)
- Testing
- SA16 research software, CS19 (1.6.2)
- Where
- 2 sites in Australia
- Volunteers
- 20 people
- Sponsor
- Cochlear
Unilateral Hearing Loss
Bone Conduction Auditory Performance Via the Tooth for Single-Sided Deafness
The purpose of this study is to determine the safety and efficacy of using bone conduction via the teeth to treat Single-Sided Deafness (SSD).
- Trial name
- NCT00977314
- Testing
- The Sonitus Bone Conduction Hearing System, SoundBite, SoundBite Hearing System
- Where
- 2 sites in United States
- Volunteers
- 35 people
- Sponsor
- Sonitus Medical Inc
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Iowa/Nucleus 10/10 mm and Nucleus Freedom Feasibility Study
The purpose of this study is to evaluate whether the Iowa/Nucleus 10/10 mm in one ear, in conjunction with a Nucleus Freedom implant in the other ear can provide useful binaural hearing in pediatric subjects who have bilateral…
- Trial name
- NCT00594061
- Testing
- Iowa/Nucleus 10/10 mm and Freedom Cochlear Implantation
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Bruce J Gantz
Hearing Loss, Sensorineural
Clinical Evaluation of the Cochlear Nucleus CI532 Cochlear Implant in Adults
The purpose of this study is to gather long-term data on the FDA approved CI532 cochlear implant, and CP1000 (Nucleus 7) sound processor
- Trial name
- SME (NCT03007472)
- Testing
- CI532, Nucleus 7
- Where
- 10 sites in United States
- Volunteers
- 96 people
- Sponsor
- Cochlear
Hearing Loss, Conductive, Hearing Loss, Mixed
Evaluation of the Baha SoundArc in Pediatric Patients
The purpose of this study is to gather clinical performance data on the Baha SoundArc
- Conditions
- Hearing Loss, Conductive, Hearing Loss, Mixed, Hearing Loss, Unilateral
- Trial name
- NCT03333577
- Testing
- SoundArc
- Where
- 3 sites in United States
- Volunteers
- 32 people
- Sponsor
- Cochlear
Hearing Loss
AutoFocus360 Sound Quality Preference and Claims Study
This study aims to generate clinical evidence to substantiate performance claims for the AutoFocus 360 feature in Sonova hearing aid products.
- Trial name
- AF360 (NCT07224919)
- Testing
- AutoFocus 360, Fixed directional microphone
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Jonathan Vaisberg
Hearing Loss, Sensorineural
Evaluation of Speech-in-noise Performance in Cochlear Implant Recipients With a CROS Device on the Contralateral Ear
Speech understanding in noise remains the greatest challenge for people using cochlear implants, particularly when the speech of interest comes from the side of the head opposite to the implant.
- Trial name
- NCT03867396
- Testing
- CROS, Hearing Aid, Cochlear Implant Alone
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Colorado, Denver
Hearing Impairment
CROS and Quality of Life of Elderly Cochlear Implant Recipients and Their Care Givers
The purpose of this study is to assess the effect of the Naida Link contralateral routing of signal (CROS) device on speech understanding in challenging listening situations and on the quality of life in unilateral CI recipients…
- Trial name
- NCT04794179
- Testing
- Naida Link CROS
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- University of Utah
Wolfram Syndrome
I-Tracking Neurodegeneration in Early Wolfram Syndrome
Wolfram syndrome (WFS; OMIM #222300) is a rare autosomal recessive disease clinically defined in 1938 as the combination of childhood-onset insulin dependent diabetes, optic nerve atrophy, diabetes insipidus and deafness.
- Trial name
- I-TRACK (NCT03951298)
- Where
- United States
- Volunteers
- 128 people
- Sponsor
- Washington University School of Medicine
Hearing Loss
A Comparative, Controlled, Clinical Investigation and Quality Control of a New Hearing Aid
The aim of this study is to investigate the performance of the hearing aid under laboratory as well as everyday conditions. In addition, the performance data of the hearing aid are compared with a Bernafon hearing aid already…
- Trial name
- NCT03086018
- Testing
- Successor hearing aid to Juna
- Where
- Switzerland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Bernafon AG
Siderosis, Neurological Disorder
Audiovestibular Function in Infratentorial Superficial Siderosis
One in six people in the United Kingdom and over 400 million people worldwide have disabling hearing loss. This figure will double by 2050 as predicted by the World Health Organisation.
- Conditions
- Siderosis, Neurological Disorder, Rare Diseases, Age Related Hearing Loss
- Trial name
- AViSS (NCT04200664)
- Testing
- Hearing assessment, Vestibular/balance assessment, Quality of life assessment
- Where
- 2 sites in United Kingdom
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University College, London