Clinical trials: Hearing Loss, completed
Hearing Loss
Big Data Supporting Public Health Hearing Policies
Hearing Loss (HL) affects over 5% of the world's population (WHO 2014) and is the 5th leading cause of Years Lived with Disability. HL is currently managed with Hearing Aids (HAs), i.e.
- Trial name
- EVOTION (NCT03316287)
- Testing
- Hearing aid, Mobile phone, Sensor
- Where
- United Kingdom
- Volunteers
- 1,080 people, healthy volunteers welcome
- Sponsor
- University College, London
Diabetes, Deafness
American Sign Language-Accessible Diabetes Education
ASL-ADE will evaluate the efficacy of an ASL-interpreted diabetes educational intervention to the end of improving the health literacy of the target population and addressing their disparate health outcomes.
- Trial name
- ASL-ADE (NCT03980808)
- Testing
- American Sign Language-Accessible Diabetes Education, Control Intervention
- Where
- 2 sites in United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Georgia Institute of Technology
Single Sided Deafness
Implantation of the Cochlear® Nucleus® System in Adults With Single-Sided Deafness
The objective of this feasibility study is to obtain preliminary safety and efficacy data associated with cochlear implantation in individuals with severe to profound sensorineural hearing loss contralateral to an ear with…
- Trial name
- NCT01670006
- Testing
- Cochlear Nucleus Cochlear Implant System
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Cochlear
Hearing Loss
Evaluation of Novel Noise Reduction Principles in Hearing Instruments
In the study, the speech intelligibility in noise (Outcome) between a novel noise reduction algorithm (Intervention) versus the standard noise reduction (Comparator) will be tested in adults with a N3-N4 hearing loss (Population)…
- Trial name
- NCT05582408
- Testing
- Measures of Standard Noise Reduction NR1, Measures of Noise Reduction Principle NR2, Measure of Noise Reduction Principle NR3
- Where
- Germany
- Volunteers
- 26 people
- Sponsor
- Sonova AG
Sensorineural Hearing Loss, Cochlear Hearing Loss
Listening Effort in Cochlear Implant Users
Listening with a cochlear implant remains difficult and most listeners will report high levels of listening effort.The present study is a "pilot" aiming to evaluate listening effort for cochlear implant users.
- Trial name
- NCT03212924
- Testing
- Pupillometry, Evaluation of speech comprehension in quiet, Evaluation of speech comprehension in noise
- Where
- France
- Volunteers
- 16 people
- Sponsor
- Oticon Medical
Alzheimer Disease, Presbycusis
Age-related Hearing Loss and Lexical Disorders
In France, Alzheimer's disease accounts for 70 to 80% of the causes of neurocognitive disorders, i.e. 600,000 to 800,000 patients.
- Conditions
- Alzheimer Disease, Presbycusis, Lexical Syntactic Disorder
- Trial name
- LOOP (NCT03638323)
- Testing
- Speech therapy
- Where
- France
- Volunteers
- 46 people
- Sponsor
- Groupe Hospitalier de la Rochelle Ré Aunis
Hearing Loss
Clinical Study of Released Unitron RIC and BTE Hearing Aid Models
The present study will confirm the clinical benefit of 2 different released hearing aid models for speech understanding (in noise).
- Trial name
- NCT05197803
- Testing
- Hearing aid
- Where
- Canada
- Volunteers
- 25 people
- Sponsor
- Sonova AG
Hearing Impairment
Evaluation of Carina Microphone Sensitivity and Maximum Stable Gain in Adult Recipients
This investigation is a single-centre, prospective, single-arm, post-market, non-interventional, pilot clinical investigation designed to characterize microphone sensitivity and maximum stable gain of the Cochlear Carina System.
- Trial name
- CAMSEN (NCT04271761)
- Testing
- Non-interventional, post-market, pilot study of Carina Cochlear System
- Where
- Portugal
- Volunteers
- 14 people
- Sponsor
- Cochlear
Deafness
Auditory Profile and Language Development in Children Operated for Cleft Palate
Observational study about children with cleft palate from surgery to pre-adolescence :Description of language development and hearing profile.
- Trial name
- VELAUDI (NCT04367961)
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Noise-Induced Hearing Loss
Micronutrients to Prevent Noise-induced Hearing Loss
Noise-induced hearing loss (NIHL) is a significant clinical, social, and economic issue. Studies in animals have allowed us to identify mechanisms contributing to NIHL, including direct mechanical trauma, free radicals formed in…
- Trial name
- NCT00808470
- Testing
- beta-carotene, vitamins C and E, magnesium
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Deafness; Perception, Bilateral
Plasticity and Cross-modal Interactions in Profoundly Deaf Adults
The aim of this study is to evaluate cerebral asymmetry for face processing in a group of profoundly deaf participants and a group of hearing controls by the mean of fMRI measure.
- Trial name
- PLASMODY (NCT02632214)
- Testing
- fMRI measure
- Where
- France
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Retinitis Pigmentosa
Study of Usher Syndromes, Type 1 and Type 2
The purpose of this investigation is to gain additional knowledge about what causes type 1 and type 2 Usher syndrome-inherited diseases that can cause balance problems and impaired hearing and vision-and to develop better…
- Trial name
- NCT00001347
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- National Eye Institute (NEI)
Sensorineural Hearing Loss
The Effect of Sound Stimulation on Pure-tone Hearing Threshold
The purpose of this study is to investigate if sound stimulation could improve pure-tone hearing threshold. In the late 1990s, researchers discovered that acoustic stimuli slow progressive sensorineural hearing loss and exposure…
- Trial name
- NCT01184248
- Testing
- Sound stimulation
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Earlogic Korea, Inc.
Frequency Compression, Severe-profound Hearing Impairment
Use of Frequency Compression in Severe-profound Hearing Loss Adults
The purpose of this study is to investigate the functional benefits of frequency compression vs no frequency compression or fitted to hearing loss in severe-profound hearing impaired adults with high frequency hearing losses.
- Trial name
- FC (NCT04623112)
- Testing
- Hearing aid feature: Frequency Compression
- Volunteers
- 27 people
- Sponsor
- University College, London
Hearing Loss, Sensorineural
Evaluation of Hearing Aid Benefit
The present study will investigate the benefit of hearing aids for speech intelligibility (in both quiet and noisy environments) compared to the unaided condition.
- Trial name
- NCT05198713
- Testing
- New hearing aid
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Sonova AG
Deafness; Sensoneural Single Sided, Conductive Hearing Loss
Clinical Performance of a New Implant System for Bone Conduction Hearing
To study the initial experience with implanting and fitting the new Bone conduction system in patients with conductive, mixed or Single sided Sensorineural deafness.
- Conditions
- Deafness; Sensoneural Single Sided, Conductive Hearing Loss, Mixed Hearing Loss
- Trial name
- NCT03086135
- Testing
- Osia System
- Where
- 5 sites in United States, Australia and 3 more
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Cochlear
Hearing Loss
Multi-Centre Study on the Performance of the Ponto BHX Implant System (in Adult Patients)
This multi-centre study funded by Oticon Medical AB will be conducted at seven hospitals across Europe (UK, Spain, Denmark). Patients with a hearing loss and that are already planned for treatment with a percutaneous (through the…
- Trial name
- NCT04310202
- Testing
- Abbreviated Profile of Hearing Aid Benefit (APHAB), Glasgow Benefit Inventory (GBI), Additional follow-up visits after surgery
- Where
- 6 sites in Denmark, Spain and 1 more
- Volunteers
- 50 people
- Sponsor
- Oticon Medical
Cochlear Hearing Loss
Investigation of the Automatic Technology on the Naída M Hearing Devices
In this clinical trial, an un-controlled, repeated measures open design with within-subject comparison will be used to evaluate the effect of the device under investigation on sound perception.
- Trial name
- NCT04610216
- Testing
- Naida CI M hearing device
- Where
- Switzerland
- Volunteers
- 12 people
- Sponsor
- Advanced Bionics AG
Hearing Loss
Assessment of the ACE Program for Rehabilitation in Hearing Loss
Introduction: Hearing loss is a prevalent condition in elderly population. However, the low adherence to hearing aids is a fact, with an estimation of use of 50 per cent.
- Trial name
- NCT01846676
- Testing
- Active Communication Education Program, Control
- Where
- Chile
- Volunteers
- 180 people
- Sponsor
- University of Chile
Prelingual Deafness, Retention Disorders, Cognitive
Mini-Mental State (MMS-LS) and Sign Language
In France the prevalence of pre-lingual deafness is between 1 and 1.4 per 1000 habitants, and according to very conservative estimates, about 44 000 deaf persons use the sign language.
- Trial name
- MMS-LS (NCT02005679)
- Testing
- application of the mini-mental state test
- Where
- 4 sites in France
- Volunteers
- 195 people
- Sponsor
- Lille Catholic University