Clinical trials: Cochlear Hearing Loss
Hearing Loss
CHANGE Feasibility Study
The purpose of the feasibility study is to examine audiological outcomes (audiometry and speech perception) and safety (adverse events and adverse device effects) with the Nucleus CI532 cochlear implant in group of adult subjects…
- Trial name
- CLTD5626 (NCT02671032)
- Testing
- Nucleus CI532 cochlear implant
- Where
- 2 sites in Australia
- Volunteers
- 12 people
- Sponsor
- Cochlear
Hearing Impairment, Sensorineural
Cochlear Response Telemetry and Hearing Preservation
The main purpose of this study is to monitor the response from the cochlea as the electrode is inserted during the operation to receive a cochlear implant.
- Trial name
- CREST (NCT03134989)
- Testing
- Cochlear implant
- Where
- Argentina
- Volunteers
- 80 people
- Sponsor
- Cochlear
Cochlear Hearing Loss
Safety and Performance of Ultra/Ultra 3D Cl With HiFocus SlimJ Electrode in Adults With Severe-to-profound Hearing Loss
This is a prospective study designed to evaluate the safety and performance of the HiResTM Ultra Cl HiFocusTM SlimJ Electrode and HiResTM Ultra 3D Cl HiFocusTM SlimJ Electrode (Ultra X) under normal conditions of use as it is…
- Trial name
- NCT04929470
- Testing
- cochlear implantation
- Where
- 3 sites in Germany
- Volunteers
- 37 people
- Sponsor
- Advanced Bionics AG
Hearing Loss, Unilateral
Single-Sided Deafness in the Medicare Population
The purpose of this study is to evaluate the safety and effectiveness of cochlear implantation in adults 65 years of age and older.
- Trial name
- NCT05250414
- Testing
- MED-EL Cochlear Implant System
- Where
- 3 sites in United States, Canada
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Med-El Corporation
Hearing Loss
Multi-center Study to Examine Changes to the Environment Surrounding the Electrodes in the Cochlea and to Capture the Most Challenging Listening Environments Experienced by Persons With a Cochlear Implant
This early feasibility study aims to collect pilot data on impedance measurements in real-world environments and to collect real-world and difficult listening situations and the factors impacting this, reflecting situations the…
- Trial name
- DICE (NCT06173687)
- Testing
- The impedance measurement task using the Mobile Research App (MRA)
- Where
- 4 sites in Australia, Belgium and 1 more
- Volunteers
- 51 people
- Sponsor
- Cochlear
Hearing Loss
Comparing the Performance of a Categorical Loudness Scaling Based Fitting With a Behavioural Fitting in Adults With a Nucleus Cochlear Implant 3 Months Post-activation
This study aims to collect data in newly implanted cochlear implant-recipients to inform future development of fitting methods to optimally and efficiently program a cochlear implant.
- Trial name
- CALOS4 (NCT05709223)
- Testing
- Categorical loudness scaling based fitting using the research fitting system., Behavioural fitting using Custom Sound Suite (CSS 6.3) Software
- Where
- 4 sites in United States, Australia and 1 more
- Volunteers
- 17 people
- Sponsor
- Cochlear
Hearing Loss
Safety and Efficacy of the Cochlear Nucleus CI422 Cochlear Implant in Adults
Clinical study to evaluate the safety and efficacy of the Cochlear™ Nucleus® CI422 cochlear implant for new cochlear implant adult recipients with broader requirements to be considered an eligible candidate.
- Trial name
- NCT01867008
- Testing
- Nucleus CI422 Cochlear Implant with N6 Sound Processor
- Where
- 2 sites in United States
- Volunteers
- 55 people
- Sponsor
- Cochlear
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Hearing Loss in Older Adults Study
This is a prospective, 1:1 randomized controlled trial of immediate versus delayed cochlear implantation (CI) on hearing handicap, communicative function, loneliness, mental wellbeing, and cognitive functioning.
- Trial name
- NCT03382769
- Testing
- Cochlear implantation
- Where
- 8 sites in United States
- Volunteers
- 1 people
- Sponsor
- Cochlear
Hearing Impairment, Sensorineural
A Feasibility Study Evaluating the Performance of Focused Multipolar Stimulation and Sound Coding in Adults.
The purpose of this early feasibility study is to explore several facets of hearing performance of Focused Multipolar stimulation in adult cochlear implant users.
- Trial name
- SASC (NCT05641155)
- Testing
- Focused Multipolar Stimulation (FMS) strategy
- Where
- 5 sites in United States, Belgium
- Volunteers
- 18 people
- Sponsor
- Cochlear
Hearing Loss
Cochlear Implantation in Adults With Asymmetric Hearing Loss Clinical Trial
This longitudinal study evaluates the possible benefit of cochlear implantation in the poor ear of adults with asymmetric hearing loss who continue to use a hearing aid in the better hearing ear.
- Trial name
- NCT03052920
- Testing
- Cochlear implant
- Where
- 4 sites in United States
- Volunteers
- 40 people
- Sponsor
- Washington University School of Medicine