Ireland
--:--IST
Recruiting Not applicable

Speech Perception of a Tonotopy-based Fitting for Cochlear Implant Recipients for 6 Months With Conventional Setting

NCT06723262 · tracked via the Priya Life Science France tracker
Phase
Not applicable
Started
2025-01-01
Last updated
2026-05-06

Condition(s) studied

Sensorineural Hearing Loss, Bilateral

Investigational drug(s) / intervention(s)

Tonotopic cochlear implant fitting FS4T

Tonotopic cochlear implant fitting FS4T: Comparison of FS4T and FS4noT

Study summary

Main objective:

Compare speech recognition in noise with tonotopic fitting (FS4T) and with conventional non-tonotopic fitting (FS4noT) in adult patients implanted for 6 months with a MED-EL cochlear implant with FS4noT strategy.

Secondary objectives:

Comparison of FS4noT and FS4T settings

* for speech recognition in quiet
* for subjective auditory spatial perception

Eligibility

Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria: * Adult patient (\>= 18 years old) speaking French * Patient who fulfils the criteria for cochlear implantation Exclusion Criteria: * retro-cochlear pathology: auditory neuropathy, vestibular schwannoma

Primary outcome measure(s)

  • Speech recognition in noise — 6 weeks after FS4T fitting
    Framatrix test. Speech and noise in front the participant (at 1m). Noise level: 65 dB SPL. Speech level: adaptive with the answers of the participant. Result: speech-to-noise ratio (speech reception threshold, SRT50) for 50% of intelligibility in noise. Test with FS4T and with FS4noT

Trial sites (1)

FacilityCityRegionStatus
CHU Limoges France Recruiting
Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT06723262 on ClinicalTrials.gov ↗ ← All trials in France