CRESCENDO: ChildREn's muSiC ENhancement in Cochlear Implant Users
A Single-Center, Single-Arm Exploratory Study to Evaluate the Impact of Multimodal Acoustic Therapy (MAT) on Objective and Subjective Auditory Perception During a 12-Week Intervention and a 12-Week Follow-Up in Pediatric and Adolescent Cochlear Implant Users
1 other identifier
interventional
25
1 country
1
Brief Summary
This exploratory, single-center, single-arm study investigates the impact of a 12-week Multimodal Acoustic Therapy (MAT) intervention followed by a 12-week follow-up period on both objective and subjective auditory perception in pediatric cochlear implant users.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Dec 2025
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 9, 2025
CompletedFirst Posted
Study publicly available on registry
December 22, 2025
CompletedStudy Start
First participant enrolled
December 22, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 31, 2026
ExpectedStudy Completion
Last participant's last visit for all outcomes
August 31, 2026
December 22, 2025
December 1, 2025
7 months
December 9, 2025
December 9, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Melody Contour Identification (MCI)
Participants complete a melody contour identification task in which they listen to brief melodic sequences and select the contour pattern (e.g., rising, falling, flat). Performance is quantified as the percentage of correctly identified contours (% correct). Higher scores indicate better melody contour perception.
12 weeks
Secondary Outcomes (7)
Music-Related Quality of Life (MuRQoL)
12 weeks
Parents' Evaluation of Aural/Oral Performance of Children (PEACH)
12 weeks
Quality of Life - Cochlear Implants (Parent-Proxy Report)
12 weeks
Emotional Prosody Perception Test (EPP)
12 weeks
Monosyllabic Word Test
4 weeks
- +2 more secondary outcomes
Study Arms (1)
Intervention
EXPERIMENTALDevice: Auditory rehabilitation application Application: Wowfit
Interventions
Eligibility Criteria
You may qualify if:
- Individuals with cochlear implants
- Korean patients aged 10 to 19 years
- Capable of using a smartphone
- Scored ≤80% on MCI pre-assessment
- Voluntarily agreed to participate in this study
You may not qualify if:
- Has systemic medical conditions (e.g., cancer, stroke) that limit daily functioning
- Has intellectual disability, congenital malformation, or other neurological disorders affecting language or cognitive abilities
- Has diagnosed emotional disorders such as depression or anxiety
- Primarily uses sign language for daily communication
- Has undergone cochlear implant revision surgery
- Has prior experience with the investigational auditory rehabilitation application used in this study
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Seoul National University Hospitallead
- BELL Therapeutics Inc.collaborator
Study Sites (1)
Seoul National University Hospital
Seoul, Seoul, 03080, South Korea
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Assistant Professor
Study Record Dates
First Submitted
December 9, 2025
First Posted
December 22, 2025
Study Start
December 22, 2025
Primary Completion (Estimated)
July 31, 2026
Study Completion (Estimated)
August 31, 2026
Last Updated
December 22, 2025
Record last verified: 2025-12