[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100615816":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":20,"locations":21,"responsibleParty":38,"collaborators":42,"id":46,"slug":20,"hasResults":47,"nctId":48,"briefTitle":49,"officialTitle":50,"acronym":20,"eligibilityCriteria":51,"healthyVolunteers":47,"sex":52,"minAge":53,"maxAge":54,"enrollmentInfo":55,"targetDuration":20,"studyType":58,"phases":59,"briefSummary":61,"conditions":62,"keywords":65,"overallStatus":72,"whyStopped":20,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":78,"leadSponsor":80,"locationsCount":81},{"fullName":5,"class":6},"Seoul National University Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Intervention","EXPERIMENTAL","Device: Auditory rehabilitation application Application: Wowfit",[13],"Device: Mobile Auditory Rehabilitation",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","Mobile Auditory Rehabilitation","Mobile Application for Auditory Rehabilitation",[9],null,[22],{"facility":5,"status":20,"city":23,"state":23,"zip":24,"country":25,"cosmosGeoPoint":26,"geoPoint":31,"contacts":32},"Seoul","03080","South Korea",{"type":27,"coordinates":28},"Point",[29,30],126.9784,37.566,{"lat":30,"lon":29},[33],{"name":34,"role":35,"phone":36,"phoneExt":20,"email":37},"Sang-Yeon Lee, MD, PhD","CONTACT","+82-2-2072-3550","maru4843@hanmail.net",{"type":39,"investigatorFullName":40,"investigatorTitle":41,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"PRINCIPAL_INVESTIGATOR","Sang-Yeon Lee","Assistant Professor",[43],{"name":44,"class":45},"BELL Therapeutics Inc.","INDUSTRY","100615816",false,"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","Inclusion Criteria:\n\n* Individuals with cochlear implants\n* Korean patients aged 10 to 19 years\n* Capable of using a smartphone\n* Scored ≤80% on MCI pre-assessment\n* Voluntarily agreed to participate in this study\n\nExclusion Criteria:\n\n* Has systemic medical conditions (e.g., cancer, stroke) that limit daily functioning\n* Has intellectual disability, congenital malformation, or other neurological disorders affecting language or cognitive abilities\n* Has diagnosed emotional disorders such as depression or anxiety\n* Primarily uses sign language for daily communication\n* Has undergone cochlear implant revision surgery\n* Has prior experience with the investigational auditory rehabilitation application used in this study","ALL","10 Years","19 Years",{"count":56,"type":57},25,"ESTIMATED","INTERVENTIONAL",[60],"NA","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.",[63,64],"Cochlear Implant","Hearing Loss",[66,63,67,68,69,70,71],"Multimodal Acoustic Therapy","Pediatric Cochlear Implant Users","Adolescent Cochlear Implant Users","Auditory Rehabilitation","Mobile Application","Digital Health Intervention","NOT_YET_RECRUITING","2025-12-09",{"date":75,"type":76},"2025-12-22","ACTUAL",{"date":75,"type":57},{"date":79,"type":57},"2026-08-31",{"name":5,"class":6},1]