[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"perceived-hearing-loss\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:perceived-hearing-loss":39},{"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":4,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":4,"overallStatus":27,"whyStopped":4,"lastUpdateSubmitDate":28,"lastUpdatePostDateStruct":29,"startDateStruct":32,"completionDateStruct":34,"leadSponsor":36,"locationsCount":5},"100636951",false,"NCT07572357","Clinical Evaluation of the RH210 Hearing Aid","Clinical Evaluation of the RH210 Hearing Aid Software Used With RH210A Device in Adults With Perceived Mild-to-Moderate Hearing Loss","Inclusion Criteria:\n\n* Age 18 years\n* Self-perceived mild-to-moderate hearing difficulties\u002F hearing loss\n* Competent smartphone use (able to complete self-fitting via the app)\n* Able and willing to provide informed consent\n* HHIA screening consistent with perceived hearing difficulty\n* Willingness and ability to attend two in-person research appointments\n* Ability to operate a SmartPhone\n\nExclusion Criteria:\n\n* Conductive or mixed hearing loss\n* Occluding cerumen\n* Otologic disease\u002F active ear pathology\n* Severe or profound hearing loss (PTA \\>S0dBHL) (WHO, 2021)\n* Presence of (red-flag) conditions relevant to OTC hearing aid use (per 21 CFR 801.421)\n* Visible deformity of the ear (congenital or traumatic).\n* Fluid, pus, or blood coming from the ear (e.g., active drainage).\n* Sudden or rapidly progressive hearing loss within the recent past (often defined as within \\~90 days).\n* Any acute or chronic dizziness or vertigo associated with hearing issues.\n* Pain or discomfort in or around the ear.\n* Visible evidence of significant cerumen (ear wax) accumulation or foreign body in the ear canal.\n* Unilateral hearing loss of sudden onset or large asymmetry between ears.\n* Audiometric air-bone gap suggestive of possible conductive pathology (e.g., gap equal or more than 15 dB at key frequencies)\n* Visible evidence of significant cerumen (ear wax) accumulation or foreign body in the ear canal.\n* Unilateral hearing loss of sudden onset or large asymmetry between ears","ALL","18 Years",{"count":18,"type":19},24,"ESTIMATED","INTERVENTIONAL",[22],"NA","The RH210A is an air-conduction hearing aid designed for adults with perceived mild-to-moderate sensorineural hearing loss. The purpose of this clinical investigation is to generate objective and subjective evidence of the clinical performance and safety of the device.",[25,26],"Hearing Impairment, Sensorineural","Perceived Hearing Loss","RECRUITING","2026-05-26",{"date":30,"type":31},"2026-05-29","ACTUAL",{"date":33,"type":31},"2026-04-11",{"date":35,"type":19},"2026-08-30",{"name":37,"class":38},"Rehear Audiology Company LTD","INDUSTRY",""]