CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 51 enrolled
Drug / intervention
The impedance measurement task using the Mobile Research App (MRA)device
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06173687
NCT06173687N/ACompleted
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Feasibility, Prospective, Multicentric, Cross-sectional Investigation to Characterize Daily Impedance Fluctuations and Satisfaction in Challenging Listening Environments in Experienced Adult CI Recipients Using the Mobile Research App (MRA)

Cochlear·interventional·Posted Dec 18, 2023·Updated Dec 3, 2025

In Brief

A clinical study evaluating The impedance measurement task using the Mobile Research App (MRA) for Hearing Loss. Completed, enrolled 51 participants across 4 sites in 3 countries.

Detailed Summary

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 subjects encounter during their daily life outside of the clinic. Improving the monitoring of both aspects may lead to improvements in monitoring and personalising the fitting to optimise hearing outcomes for persons with a cochlear implant.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsHearing Loss
CountriesAustralia, Belgium, Sweden
Collaborators--

Timeline

N/ACompletedFinished
202420252026
First PostedDec 18, 2023
Enrollment StartJan 29, 2024
Primary CompletionOct 24, 2024
TodayJul 2, 2026
Enrollment to primary: 9 monthsPosted 2.5 years ago

Interventions

The impedance measurement task using the Mobile Research App (MRA)device

Characterisation of impedance and real-world monitoring of hearing difficulty in range of listening environments.