| Anatomy-Based Fitting in Unexperienced Cochlear Implant Users (NCT05451628) | Universitair Ziekenhuis Brussel | 2022-03-30 |
| Perimodiolar Implant Performance in Adults With Low-Frequency Residual Hearing (NCT04741009) | Cochlear | 2021-12-16 |
| Cochlear Implanted Listening Effort and Hearing Attention (NCT04733950) | Assistance Publique - Hôpitaux de Paris | 2021-12-08 |
| Cochlear Implant With Dexamethasone Eluting Electrode Array (NCT04750642) | Cochlear | 2021-10-04 |
| Enlarged Vestibular Aqueduct Registry (NCT02798783) | University Hospitals Cleveland Medical Center | 2021-06-29 |
| The Performance of a Robot-assisted Minimally Invasive Direct Cochlear Access for Cochlear Implantation (NCT04610450) | Insel Gruppe AG, University Hospital Bern | 2021-04-26 |
| Hearing Implant Performance in Adults With Low-Frequency Residual Hearing (NCT04741048) | Cochlear | 2021-03-08 |
| Phase I/IIa Study Evaluating Safety and Efficacy of an Intratympanic Dose of PIPE-505 in Subjects With Hearing Loss (NCT04462198) | Contineum Therapeutics | 2020-10-15 |
| Dexamethasone-Eluting Cochlear Implant Electrode (NCT04450290) | MED-EL Elektromedizinische Geräte GesmbH | 2020-06-30 |
| Artificial Intelligence in Diagnosis of DFNA9 (NCT04331015) | Jessa Hospital | 2020-02-01 |
| Hearing Preservation in Cochlear Implantation Surgery (NCT07146841) | UMC Utrecht | 2020-01-29 |
| Auditory Nerve Test System During Vestibular Schwannoma Resection (NCT04241679) | Washington University School of Medicine | 2020-01-20 |
| ABR Characteristics and Salivary Cortisone Concentration in Noise-exposed Workers (NCT04183361) | University Hospital Sestre Milosrdnice | 2019-11-01 |
| The SeaSHeL National Prospective Cohort Study (NCT04108598) | University College, London | 2019-10-07 |
| FX-322 in Adults With Stable Sensorineural Hearing Loss (NCT04120116) | Frequency Therapeutics | 2019-10-04 |
| OTO-413 in Subjects With Speech-in-Noise Hearing Impairment (NCT04129775) | Otonomy, Inc. | 2019-10-01 |
| The Efficacy of a Minimally Invasive Direct Cochlear Access Via the HEARO Procedure (NCT04102215) | Prof. Vedat Topsakal | 2019-09-01 |
| Quality Control of CE-Certified Phonak Hearing Aids - 2019_19 (NCT03992989) | Sonova AG | 2019-06-03 |
| Non-significant Risk Study of a Cochlear Implant Headpiece (NCT05488535) | Advanced Bionics | 2019-02-28 |
| Quality Control of CE-Certified Phonak Hearing Aids - 2018_42 (NCT03938753) | Sonova AG | 2019-01-09 |
| Clinal Evaluation of Navigation Based Functional Ear Surgery Using Image Guided and Robotically Assisted Techniques (NCT03746613) | Prof. Vedat Topsakal | 2018-09-24 |
| Quality Control of CE-Certified Phonak Hearing Aids - 2018_28 (NCT03718975) | Sonova AG | 2018-09-10 |
| Randomized Controlled Trial of Valganciclovir for Cytomegalovirus Infected Hearing Impaired Infants (NCT03107871) | Albert Park | 2018-08-31 |
| FX-322 in Sensorineural Hearing Loss (NCT03616223) | Frequency Therapeutics | 2018-07-03 |
| Objective Measures in Cochlear Implant (NCT03260374) | Assiut University | 2017-12-01 |
| Comparison Between Neuro 1 and Neuro 2 Cochlear Implant Speech Processors (NCT03288753) | Oticon Medical | 2017-10-02 |
| Listening Effort in Cochlear Implant Users (NCT03212924) | Oticon Medical | 2017-09-19 |
| Cochlear Electrical Impedance and the Effect of Topical Dexamethasone on Cochlear Implant Surgery (NCT03374514) | Hospital Italiano de Buenos Aires | 2017-08-09 |
| Treatment of Wolfram Syndrome Type 2 With the Chelator Deferiprone and Incretin Based Therapy (NCT02882477) | Hadassah Medical Organization | 2016-12-01 |
| Clinical Evaluation of a Cochlear Implant System (NCT03467399) | Cochlear | 2016-07-01 |
| Implantation of the Cochlear™ Nucleus® Hybrid S Round Window (S-RW) in Adults (NCT02638883) | Cochlear | 2016-02-08 |
| Cochlear Implant and Vestibular Function. (NCT02584361) | Odense University Hospital | 2015-08-01 |
| Evaluation of the High Frequency Digit Triplet Test in Cystic Fibrosis (NCT02252601) | University of Nottingham | 2015-01-01 |
| Study to Determine the Safety, Tolerability, and Pharmacokinetic Profile of HPN-07 and HPN-07 Plus NAC (NCT02259595) | Otologic Pharmaceutics, Inc. | 2014-10-01 |
| Determine the Incidence of Long QT Amongst a Large Cohort of Subjects Diagnosed With Unilateral or Bilateral Sensorineural Hearing Loss. (NCT02082431) | Pediatrix | 2014-08-01 |
| Congenital Cytomegalovirus: Efficacy of Antiviral Treatment (NCT02005822) | Dr. Ann C.T.M. Vossen | 2013-10-22 |
| Investigation of Anatomical Correlates of Speech Discrimination (NCT01781039) | Steward St. Elizabeth's Medical Center of Boston, Inc. | 2013-01-01 |
| Safety of Autologous Stem Cell Infusion for Children With Acquired Hearing Loss (NCT02038972) | James Baumgartner, MD | 2013-01-01 |
| Effectiveness of P02 Digital Hearing Aids (NCT01902914) | Khon Kaen University | 2012-10-01 |
| Congenital Cytomegalovirus: Efficacy of Antiviral Treatment in a Randomized Controlled Trial (NCT01655212) | Dr. Ann C.T.M. Vossen | 2012-06-01 |
| The Effect of Sound Stimulation on Hearing Ability (NCT01434446) | Earlogic Korea, Inc. | 2011-09-01 |
| Esteem New Subject Enrollment Post Approval Study (NCT02689349) | Envoy Medical Corporation | 2010-08-01 |
| The Effect of Sound Stimulation on Pure-tone Hearing Threshold (NCT01184248) | Earlogic Korea, Inc. | 2010-05-01 |
| Genotype-phenotype Correlation of SLC26A4 in CI Patients With EVA (NCT04934605) | Second Affiliated Hospital, Zhejiang University, School of Medicine | 2010-05-01 |
| Evaluation of the Nucleus Hybrid™ L24 Cochlear Implant System (NCT00678899) | Cochlear | 2008-04-01 |
| Study of Low Level Laser Therapy and Word Recognition in Hearing Impaired Individuals (NCT00787189) | Erchonia Corporation | 2007-08-01 |
| Nucleus Freedom Cochlear Implant System Pediatric Post-approval Study (NCT00589511) | Cochlear | 2006-10-01 |
| Efficacy of Digital Noise Reduction Strategies: A Hearing Aid Trial (NCT00261768) | US Department of Veterans Affairs | 2004-06-01 |
| Genetic Analysis of Hereditary Disorders of Hearing and Balance (NCT00023049) | National Institute on Deafness and Other Communication Disorders (NIDCD) | 2002-12-23 |
| Clinical and Genetic Analysis of Enlarged Vestibular Aqueducts (NCT00023036) | National Institute on Deafness and Other Communication Disorders (NIDCD) | 2001-09-04 |