An interventional study of Program A and Program B in Hearing Loss, sponsored by University Hospital, Toulouse. Recruiting at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-21.
Sponsored by University Hospital, Toulouse · Not applicable, Interventional, and Treatment
In the past two decades, the selection criteria for cochlear implantation have been greatly relaxed so that about 60-70% of present cochlear implant (CI) candidates have significant residual hearing in their contralateral ear. However, contralateral hearing is often not considered in rehabilitation programs, mainly due to the lack of scientific evidence on the role it may play. The present project aims to better understand the mechanisms of perceptual learning of CI-processed speech after implantation and to develop and test rehabilitation strategies for CI users.
160 studies on the registry are indexed under Deafness; 46 are open to participants now.
This study's planned enrollment of 50 is above the median of 43 across 106 interventional studies indexed under Deafness.
Browse Deafness studies →University Hospital, Toulouse is the lead sponsor of 807 studies on the registry; 209 are open to participants now.
Compared within Deafness, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Hearing Loss. The counts are of registry records indexed under each term, refreshed daily. How we classify →
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Training A in Unilaterally postlingually-deafened adult cochlear implanted candidates
Procedure: Program A
Training B in Unilaterally postlingually-deafened adult cochlear implanted candidates
Procedure: Program B
Training in bilaterally postlingually-deafened adult cochlear implanted candidates
Procedure: Control
Presentation of the sentence to the implant alone
Presentation of the sentence to the implanted ear, associated for the non-implanted ear
Presentation of the sentences alternately to the most recently implanted ear and both implanted ears at the same time
The primary outcome is the percentage of correct speech recognition after training between the two training programs
Time frame: Month 12
Plan to share: No
No publications or documents are linked to this record.
Started May 2023 (actual). Primary completion is estimated for Jan 2027, 44 months after the start.
Of 50 non-industry interventional studies with no phase under Deafness, half reached primary completion within 46 months of starting (the median), counting those still running; a quarter within 20. This study's planned 44 months is close to that.
Counting every sponsor, half of 58 studies reached it within 31 months; a quarter within 17.
How these figures are worked out, and which studies are left out of them.
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University Hospital, Toulouse →