Verification of the Efficacy/Safety of the Dual Drug Delivery for Hearing Loss

  • participants needed
  • sponsor
    Seoul National University Hospital
Updated on 5 July 2022


This study is a prospective, randomized pilot study. To verify an efficacy and safety of the dual drug injectable delivery vehicle, patients who have not responded to the existing standard treatment will be enrolled. Hearing test and endoscopy of tympanic membrane will be conducted after intratympanic treatment for evaluation.

Condition Acoustic Trauma, Meniere's Disease, Sudden hearing loss, Hearing Loss Ototoxic, noise-induced hearing loss
Treatment Dexamethasone, Hyaluronic Acid
Clinical Study IdentifierNCT04766853
SponsorSeoul National University Hospital
Last Modified on5 July 2022

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