Patient-Oriented Research to Optimize Cochlear Implant Outcomes (NCT07678879) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Patient-Oriented Research to Optimize Cochlear Implant Outcomes
United States100 participantsStarted 2026-07
Plain-language summary
The rationale is that only through understanding how individual Cochlear Implant (CI) patients respond to interventions investigators further develop precision-medicine approaches to optimize outcomes. In the proposed research study to investigate the hypotheses, investigators will address two Specific Aims:
Specific Aim #1: Define the auditory (bottom-up), cognitive-linguistic (top-down), and functional neuroimaging profiles of adult CI users. Investigators will enroll experienced CI users (\> 6 months of CI use).
Specific Aim #2: Determine the feasibility of "auditory" (bottom-up) and "cognitive" (top-down) interventions to improve speech processing in adult CI users.
The main hypothesis is that the two interventions are feasible. Investigators also hypothesize that our study protocol will detect the variance in auditory processing profiles and that investigators will show promise in improving both speech processing (using speech recognition and Functional Near-Infrared Spectroscopy (fNIRS) responses)) and real-world functioning (using patient-reported measures), compared with no intervention.
Additional hypotheses to be explored are that baseline profile (as defined in Aim #1) will impact the magnitude of participants' responses to the interventions, as will order of interventions (Auditory-Cognitive vs. Cognitive-Auditory, AC vs CA).
Who can participate
Age range
18 Years – 95 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Adults between ages of 18 years and 95 years
. Native language is American English
. Have one or two CIs from any of the three FDA-approved CI manufacturers (Cochlear Americas, Advanced Bionics, MED-EL).
. Experience of \>6 of CI use.
Exclusion criteria
. Score 24 or below on a visual Mini-Mental State Exam (MMSE; Folstein et al., 1975) to rule out dementia
. Known diagnosis of dementia
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Consonant-Nucleus-Consonant (CNC) word recognition score in best-aided listening configuration.