https://clinicaltrials.gov/ct2/show/NCT04766853
Verification of the Efficacy/Safety of the Dual Drug Delivery for Hearing Loss
Brief Summary:
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 or disease Intervention/treatment Phase
Hearing Loss, Sudden
Hearing Loss Ototoxic
Hearing Loss, Noise-Induced
Meniere Disease
Drug: Dexamethasone
Drug: Hyaluronic acid
Phase 1
Phase 2
Study Design
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Study Type : Interventional (Clinical Trial)
Estimated Enrollment : 26 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single (Participant)
Primary Purpose: Treatment
Official Title: Verification of the Efficacy / Safety of the Dual Drug Injectable Delivery Vehicle for Treating Intractable Hearing Loss (Pilot Study)
Estimated Study Start Date : March 2021
Estimated Primary Completion Date : February 2022
Estimated Study Completion Date : February 2022