[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Skylark Bio Inc.\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":51},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":10,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":26,"conditions":27,"keywords":31,"overallStatus":38,"whyStopped":4,"lastUpdateSubmitDate":39,"lastUpdatePostDateStruct":40,"startDateStruct":43,"completionDateStruct":45,"leadSponsor":47,"locationsCount":50},"100642992",false,"NCT07627971","Open-label Study of SKY-GJB2 in Pediatric Subjects With GJB2-mediated Hearing Loss","A Phase 1\u002F2, Open-label, Single Dose Study of SKY-GJB2 Given as a Single Unilateral Intracochlear Administration in Pediatric Subjects With GJB2-mediated Hearing Loss","SONIX","Inclusion Criteria:\n\n* Male or female aged 9 months to 7 years at the time of gene therapy administration\n* Subjects must have at least two (biallelic) pathogenic or likely pathogenic variants in the GJB2 gene\n* Bilateral sensorineural hearing loss as assessed by ABR. Hearing loss at ≥85 dB HL for at least one of the frequencies (500-4000 Hz) in the study treatment ear.\n* Subject's parent(s)\u002Fguardian(s) provide informed consent before the initiation of study-related procedures.\n* Subject is able and willing to comply (or provide assent if old enough) will all study requirements.\n\nExclusion Criteria:\n\n* Subject has non-GJB2 mediated hearing loss including genetic, syndromic, or non-syndromic hearing loss that is not associated with GJB2 mutations.\n* Subject has autosomal dominant nonsyndromic hearing loss due to GJB2 mutation.\n* No response on ABR testing.\n* Bilateral Cochlear Implants.","ALL","9 Months","7 Years",{"count":20,"type":21},10,"ESTIMATED","INTERVENTIONAL",[24,25],"PHASE1","PHASE2","Skylark Bio is conducting a study of an investigational new drug called SKY-GJB2 and its delivery device, the SKY-CAT. SKY-GJB2 is a gene therapy that is being developed to treat children who have hearing loss due to changes in the GJB2 gene (also referred to as Connexin 26). The SKY-CAT is a device that delivers the gene therapy.\n\nThe purpose of this study is to:\n\nLearn about the safety and tolerability (does not cause ongoing discomfort) of SKY-GJB2 Evaluate the efficacy of SKY-GJB2 (how well is works)",[28,29,30],"GJB2-mediated Hearing Loss","GJB2 Gene Mutation","DFNB1A",[32,33,34,35,36,37],"GJB2","Hearing Loss, Bilateral","Hearing Loss","Hearing Loss, Sensorineural","Deafness, Autosomal Recessive 1A (DFNB1A)","Connexin 26","RECRUITING","2026-06-25",{"date":41,"type":42},"2026-06-30","ACTUAL",{"date":44,"type":42},"2026-05-28",{"date":46,"type":21},"2028-06",{"name":48,"class":49},"Skylark Bio Inc.","INDUSTRY",2,""]