NCT07297524

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

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 25 (estimated)
• Sponsor: Seoul National University Hospital · Academic / Other
• Sex: All
• Age: 10 Years – 19 Years
• Healthy volunteers: Not accepted

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.

Detailed description

Duration of study period (per participant): 24 weeks, including a 12-week intervention and a 12-week online follow-up. Participants will use the Multimodal Acoustic Therapy (MAT) mobile application at home for 12 weeks to improve music and speech perception. Participants will visit the site twice (baseline and post-intervention), while all other evaluations, including follow-up, will be conducted online. The first on-site visit is mainly to on-board participants and to train them for accurate use of the intervention.

Conditions

• Cochlear Implant
• Hearing Loss

Interventions

Type	Name	Description
DEVICE	Mobile Auditory Rehabilitation	Mobile Application for Auditory Rehabilitation

Timeline

• Start date: 2025-12-22
• Primary completion: 2026-07-31
• Completion: 2026-08-31
• First posted: 2025-12-22
• Last updated: 2025-12-22

Locations

1 site across 1 country: South Korea