Scientists track rare genetic hearing loss over time
NCT ID NCT05572073
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows up to 150 people with hearing loss caused by changes in the otoferlin gene. Researchers will measure hearing function using tests like auditory brainstem response (ABR) and otoacoustic emissions (OAE). The goal is to learn how this type of hearing loss changes over time, which can help design future treatments.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Ankara University
RECRUITINGAnkara, Turkey, 06230, Turkey (Türkiye)
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Children's Hospital of Philadelphia
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
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Cincinnati Children's Hospital Medical Center
RECRUITINGCincinnati, Ohio, 45229, United States
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Murdoch Children's Research Institute
WITHDRAWNParkville, Victoria, VIC 3052, Australia
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National Taiwan University Hospital
RECRUITINGTaipei, 100, Taiwan
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Sant Joan de Déu Barcelona Hospital
RECRUITINGEsplugues de Llobregat, Barcelona, 08950, Spain
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University College London
RECRUITINGLondon, United Kingdom, NW1 2PG, United Kingdom
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University Hospital in Tübingen
RECRUITINGTübingen, 72076, Germany
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University of Iowa
RECRUITINGIowa City, Iowa, 52242, United States
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Vanderbilt University Medical Center
RECRUITINGNashville, Tennessee, 37232-8605, United States
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Other studies related to the condition(s) this trial covers.
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