Clinical trials: Hard of Hearing
Bilateral Hearing Loss
Assessing Listening Effort at Different Signal-to-noise Ratios in Bone-anchored Users
The purpose of this study is to assess listening effort during a speech-in-noise task in bone-anchored hearing systems (BAHS) users via pupillometry.
- Trial name
- NCT04242940
- Testing
- Fitting of Ponto 4
- Where
- United Kingdom
- Volunteers
- 14 people
- Sponsor
- Oticon Medical
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Safety and Effectiveness of Cochlear Implantation in an Expanded Adult Population
This study aims to evaluate the safety and efficacy of cochlear implantation for adults with bilateral sensorineural hearing loss who currently do not meet the FDA-approved indications for cochlear implantation.
- Trial name
- ACE (NCT06293482)
- Testing
- Cochlear™ Nucleus® System
- Where
- 9 sites in United States
- Volunteers
- 50 people
- Sponsor
- Cochlear
Hearing Loss
FLI Normative Study
Single center, cross sectional observational research design to collect normative data on the acquisition of listening skills in normally-hearing children aged 0-6 years of age.
- Trial name
- FLI-P (NCT03410017)
- Testing
- Functional Listening Index
- Where
- Australia
- Volunteers
- 536 people
- Sponsor
- Cochlear
Unilateral Mixed Conductive and Sensorineural Hearing Loss (Diagnosis), Sensorineural Hearing Loss, Unilateral With Normal Hearing on the Contralateral Side
Early Experience of a New Implant System for Bone Conduction Hearing in the Pediatric Population
To study the initial experience with implanting and fitting a new Bone Conduction system in pediatric patient population with conductive, mixed or single-sided deafness.
- Trial name
- OSIA Pediatric (NCT03509974)
- Testing
- Osseointegrated Steady State Implant
- Where
- Canada
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Cochlear
Auditory Perception
Sound Perception Study of Hearing-impaired People With Hearing Aids
The aim of the ETERNEL project will be to study the influence of the perception of a single sound timbre on the understanding of a complex sound scene in hearing-impaired people with hearing aids.
- Trial name
- ETERNEL (NCT06691087)
- Testing
- Influence of the parameters of the sound timbre on the perception of a sound, Complex sound scene comprehension test, Complex sound scene comprehension test with hearing aids
- Where
- France
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
Hearing Loss, Conductive, Hearing Loss, Mixed
Evaluating the Safety of BONEBRIDGE Implants in Children Under Five Years Old: This Study Looks at Children Under Five Who Got BONEBRIDGE BCI 602 Implants. It Collects Information on Any Problems With the Device or the Surgery to See if it is Safe Within the First Year After the Operation.
This study, titled "The BONEBRIDGE in Children Under Five: Premarket Clinical Investigation" (Study ID 2023BB006), looks at kids under five who have received the BONEBRIDGE BCI 602 hearing implant.
- Conditions
- Hearing Loss, Conductive, Hearing Loss, Mixed, Children Under 5 Years
- Trial name
- 2023BB006 (NCT06634784)
- Testing
- Bone Conduction Implant (BCI)
- Where
- 2 sites in Germany
- Volunteers
- 9 people
- Sponsor
- MED-EL Elektromedizinische Geräte GmbH
Hearing Impairment, Sensorineural
CP1150 Sound Processor Speech Perception Compared With the Next Generation of Signal Processing Technology
This clinical study aims to investigate speech performance in quiet with an OTE Sound Processor with modified firmware compared with the commercially available CP1150.
- Trial name
- NCT05286385
- Testing
- CP1150 Sound Processor, CP1150 NF, CP1150 + FF
- Where
- Australia
- Volunteers
- 10 people
- Sponsor
- Cochlear
Mixed Hearing Loss, Conductive Hearing Loss
Comparative Study of Non-surgical Hearing Devices Based on Bone Conduction
This study will investigate the performance of four non-surgical bone conduction devices.
- Trial name
- NCT07580287
- Testing
- Bone conduction devices
- Where
- Sweden
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Oticon Medical
Hearing Loss, Sensorineural Hearing Loss
Quality Control of CE-Certified Phonak Hearing Aids - 2019_19
Phonak Hearing Systems pass through different development and study stages. At an early stage, feasibility studies are conducted to investigate new algorithms, features and functions in an isolated manner.
- Trial name
- NCT03992989
- Testing
- Phonak Bolero M90-M, Roger Select
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- Sonova AG
Hearing Loss
fNIRs, Listening Effort, and Speech Intelligibility
The purpose of the current study is to measure oxygenation in the PFC using fNIRS in a sample of older adults with hearing loss.
- Trial name
- NCT05330585
- Testing
- Hearing aids, Unaided
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Sonova AG
Hearing Loss, Hearing Impairment
Performance and Effectiveness of a Self-fitting Over-the-counter Hearing Aid
Hearing loss significantly affects quality of life, with sensorineural hearing loss being the most common type among adults. Hearing aids are a proven intervention, yet barriers like access and affordability limit their adoption…
- Trial name
- Lexie (NCT06942325)
- Testing
- OTC self-fitting hearing aid, Prescription hearing aid
- Sponsor
- HearX SA
Hearing Aid, Tinnitus
Amplification and Tinnitus Masker Performance and Benefit for Adults With Hearing Loss and Tinnitus
This study is a Post-Market Clinical Investigation whose primary purpose is to evaluate hearing aid amplification and tinnitus masker performance for individuals with hearing loss and tinnitus.
- Trial name
- StarkeyPMCF (NCT07298499)
- Testing
- Hearing Aid, Tinnitus Masker
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Starkey Laboratories, Inc
Hearing Loss
First in Human Safety Study of FX-322 in Adults Undergoing Cochlear Implantation
This is a phase 1 safety study performed in male or female adult participants with an established diagnosis of severe to profound sensorineural hearing loss that meets the criteria for cochlear implantation and the participant…
- Trial name
- NCT03300687
- Testing
- FX-322
- Where
- Australia
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Frequency Therapeutics
Hearing Loss
Retrospective CI532 Hearing Performance
The aim of this retrospective study is to collect and assess hearing performance data that have been measured by five clinics in Germany as part of their clinical routine in recipients implanted with a commercial CI532.
- Trial name
- NCT03039283
- Testing
- Nucleus CI532 cochlear implant
- Where
- 5 sites in Germany
- Volunteers
- 162 people
- Sponsor
- Cochlear
Hearing Loss, Cochlear
Improved Speech Recognition Performance in Noise by Encoding Binaural Spatial Cues to the Cochlear Implant User.
The aim of the study is to evaluate the interaural time difference (ITD) benefit in patients with bilateral cochlear implants and to assess speech performance in noisy conditions compared to normal hearing listeners.
- Trial name
- APPIC (NCT04357704)
- Testing
- S0N0, S0N500, S-500N500
- Volunteers
- healthy volunteers welcome
- Sponsor
- Oticon Medical
Hearing Loss
Venting Effects on Speech Performance
This study aims to gather behavioral data on the effect of earmold venting on speech performance in noise with a new noise reduction feature.
- Trial name
- NCT06712693
- Testing
- Phonak Audeo Infinio Hearing Aid
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Sonova AG
Hearing Loss
Validation of Novel BTE and SP Hearing Aid Models
Participants will wear one set of 2 different BTE hearing aid models based on the gain required by their hearing loss. The hearing aids will be programmed based on a prescriptive approach and participants will be sent out for…
- Trial name
- NCT04882787
- Testing
- BTE hearing aid
- Where
- Canada
- Volunteers
- 14 people
- Sponsor
- Sonova AG
Immunodeficiency, Skeletal Abnormalities
European Alpha-Mannosidosis Participant
International, multicenter, observational, longitudinal monitoring study to investigate the prevalence of Alpha-Mannosidosis in participants at risk for Alpha-Mannosidosis.
- Conditions
- Immunodeficiency, Skeletal Abnormalities, Deafness, Mental Retardation
- Trial name
- EUMAP (NCT03651245)
- Where
- 19 sites in Germany, Switzerland
- Volunteers
- 667 people
- Sponsor
- CENTOGENE GmbH Rostock
Hearing Loss, Conductive, Hearing Loss Mixed
Investigating Hearing With Ponto 3 SuperPower, a Bone Anchored Hearing Aid - Investigating Hear
The study is part of the Post Market Clinical Follow (PMCF) activity. The investigational device is the CE-marked Ponto 3 SuperPower (available on the market since December 2016) already fitted to the subjects, and data is…
- Conditions
- Hearing Loss, Conductive, Hearing Loss Mixed, Hearing Disability, Conductive Hearing Loss
- Trial name
- NCT04803279
- Testing
- Collection of Pure tone thresholds from audiogram measured prior to fitting of Ponto 3 SuperPower, Collection of BC In-situ thresholds from BC In-situ audiogram measured during fitting of Ponto 3 SuperPower, Collection of Aided sound field thresholds measured with the Ponto 3 SuperPower
- Where
- United Kingdom
- Volunteers
- 57 people
- Sponsor
- Oticon Medical
Cochlear Hearing Loss
Retrospective Analysis of Speech Performance Using the HiRes Ultra and HiRes Ultra 3D Cochlear Implant
This is a retrospective study designed to collect speech perception results for HiRes Ultra CI and HiRes Ultra 3D CI users as measured in the clinical routine and to confirm the performance of these devices.
- Trial name
- NCT06301581
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- Advanced Bionics AG