Clinical trials: Bilateral Hearing Loss
Sensorineural Hearing Loss, Bilateral, Cochlear Hearing Loss
Non-linear Frequency Compared to Conventional Processing in Patients With and Without Cochlear Dead Regions.
The investigators are interested in an additional hearing aid feature called non-linear frequency compression (NLFC). This aims to improve audibility of high frequency sounds by converting them into lower frequencies and has been…
- Trial name
- NCT04145661
- Testing
- Hearing aids programmed conventionally., Hearing aids programmed with compression activated.
- Where
- United Kingdom
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Manchester University NHS Foundation Trust
Cochlear Implantation
Spatial Hearing Rehabilitation in Noise for Bilateral Cochlear Implant Children
In recent decades, there was a great expansion for bilateral cochlear implantation (bCI) in children, leading to an improvement of their quality of life.
- Trial name
- KidTrain (NCT06040892)
- Testing
- SPHERE protocol : Spatial hearing performances test, FRASIMAT Test : audiology test of speech in noise perception, Kid SSQ questionnaire of life : The Speech, Spatial and Other Qualities of Hearing Scale
- Where
- France
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Hearing Loss, Sensorineural, Bilateral Vestibulopathy
Effect of Hearing Loss and Vestibular Decline on Cognitive Function in Older Subjects
The world population has been growing and aging dramatically, with a rising prevalence of dementia. Worldwide, around 50 million people have dementia, with 10 million new cases added every year.
- Conditions
- Hearing Loss, Sensorineural, Bilateral Vestibulopathy, Alzheimer Disease, Mild Cognitive Impairment
- Trial name
- GECkO (NCT04385225)
- Testing
- Longitudinal follow-up
- Where
- Belgium
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Hearing Loss, Bilateral or Unilateral, Otitis Media With Effusion in Children
Towards Implementation of Universal Newborn Hearing Screening in Kenya
The goal of this observational study is to learn if smartphone hearing screening devices can help to understand the role of ear infections in hearing loss in infants with HIV exposure.
- Trial name
- mTUNE-R33 (NCT07879326)
- Testing
- Hearing and ear health screening
- Where
- Kenya
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Washington
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Investigating Hearing Aid Frequency Response Curves 2
Internal research on the manufacturer's hearing aid products has idenitfied areas in which the investigators can improve the hearing aid frequency response curve.
- Trial name
- NCT05828017
- Testing
- Hearing Aid - Standard Curve under Program 1, Hearing Aid - Variation #1 under Program 1, Hearing Aid - Variation #2 under Program 5 - Streaming Only
- Where
- Canada
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Sonova AG
Hearing Loss, Bilateral or Unilateral
How Parents, Children, and Clinicians Experience Digital Health Tools in Pediatric Audiology
The goal of this observational study is to understand how children with hearing loss, their parents, and health care providers experience digital health questionnaires that are completed before audiology follow-up appointments.
- Trial name
- NCT06943976
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
A Monocentric Study Evaluating Pupillometry as an Objective Measurement for CI Fittings
This trial is a monocentric, prospective and controlled study of the pupil response to detect hearing threshold and comfortable loudness of normal-hearing (NH) and CI-subjects.
- Conditions
- Hearing Loss, Sensorineural, Hearing Loss, Bilateral, Cochlear Hearing Loss, Hearing Loss, Cochlear
- Trial name
- PupillOM (NCT05586555)
- Testing
- Pupillometry (Eve-tracking measurements)
- Where
- France
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Oticon Medical
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Investigating Hearing Aid Frequency Response Curves
Internal research on the manufacturer's hearing aid products has idenitfied areas in which the investigators can improve the hearing aid frequency response curve.
- Trial name
- NCT05521308
- Testing
- Hearing Aid - Standard Curve, Hearing Aid - Variation #1, Hearing Aid - Variation #2
- Where
- Canada
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Sonova AG
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
iotaSOFT Pediatric Study
Prospective, non-randomized, open-label study to evaluate the safety and efficacy of the iotaSOFT Insertion System when used to assist electrode array insertion during cochlear implant surgery in a pediatric population.
- Conditions
- Hearing Loss, Sensorineural, Hearing Loss, Bilateral, Hearing Loss, Unilateral
- Trial name
- NCT06106373
- Testing
- iotaSOFT Insertion System
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- iotaMotion, Inc.
Hearing Impairment, Sensorineural Hearing Loss, Bilateral
Hearing Aid Noise Reduction in Pediatric Users Pilot Study (Oticon Pilot Study)
The purpose of this study is to evaluate the efficacy of OpenSound Navigator (OSN), a hearing aid speech-enhancement algorithm developed by Oticon, as treatment for pediatric hearing aid users.
- Trial name
- NCT04469946
- Testing
- Oticon OpenSound Navigator speech enhancement algorithm
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Hearing Loss, Bilateral or Unilateral, Hearing Aid
Hearing Loss and Aid Attitudes in Health Sciences Students
This study aims to examine the knowledge levels and attitudes of students enrolled in departments other than Audiology within the Faculty of Health Sciences regarding hearing loss and the use of hearing aids.
- Trial name
- NCT07575711
- Where
- Turkey (Türkiye)
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Hearing Loss, Bilateral Sensorineural
Cochlear Implantation and Social Outcomes
The goal of this clinical trial is to learn if hearing devices, like cochlear implants, affect social and cognitive function of older adults.
- Trial name
- NCT07584837
- Testing
- Cochlear implant
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Hearing Loss, Bilateral or Unilateral
Evaluation of New Custom Made Hearing Product Technology and Shell Modification
The purpose of this evaluation is to receive the greatest benefit of new custom made hearing product technology and shell modification for the end customer and to continual improve the custom made hearing products.
- Trial name
- CPS (NCT02545569)
- Testing
- hearing aid (MD class IIa) - ITE, BTE, RIC
- Where
- Switzerland
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Phonak AG, Switzerland
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
Sensorineural Hearing Loss, Bilateral
CI532 - Early Experience Study
To evaluate performance outcomes in patients implanted with the Cochlear Nucleus CI532 electrode array.
- Trial name
- NCT02755935
- Testing
- Cochlear Nucleus CI532
- Where
- 6 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cochlear
Progesterone, Estrogens
Neural Changes in the Aging Auditory System
The purpose of this study was to determine the effects of hormone replacement therapy (HRT) on hearing in post-menopausal women.
- Conditions
- Progesterone, Estrogens, Hearing, Psychoacoustics
- Trial name
- NCT00264407
- Testing
- Hormone Replacement Therapy - HRT
- Where
- 2 sites in United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Bilateral Hearing Loss, Health Services Research
Assessing Pharmacy Technician Educational Training for the Provision of Over-the-Counter Hearing Aids in Rural Alabama and Mississippi Pharmacies
Hearing loss is a major public health concern due to its negative association with emotional well-being, cognition, and physical ailments, such as diabetes.
- Trial name
- NCT06864273
- Testing
- Pharmacy Technician Educational Training
- Where
- 2 sites in United States
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- University of Alabama, Tuscaloosa
Bilateral Sensorineural Hearing Loss
Evaluation of Revised Indicatons (ERID) for Cochlear Implant Candidacy for the Adult CMS Population
Purpose: The purpose of this study is 1) to evaluate the safety and efficacy of currently available multichannel cochlear implant systems for newly implanted adults with an indication based on open-set sentence recognition that…
- Trial name
- NCT02075229
- Testing
- Cochlear implant
- Where
- 19 sites in United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- American Cochlear Implant Alliance
Deafness
Cerebral Activation and Bilateral Stimulation by Cochlear Implantation in Bilateral Deaf Adults
The primary objective to this study is to describe bilateral auditory information processing in profoundly deaf patients with bilateral cochlear implants compared with normal hearing patients.
- Trial name
- NCT02904187
- Testing
- Positron Emission Tomography (PET), Electroencephalogram (EEG)
- Where
- France
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon