| Not Yet Recruiting | Comparative Analysis of Hearing Outcomes: Robotic vs. Manual Insertion of Cochlear Implants NCT07081542 | AdventHealth | N/A |
| Recruiting | A Treatment for a Form of Age-Related Central Auditory Processing Disorder Consisting of Clemastine Fumarate P NCT07304024 | University of Colorado, Denver | Phase 1 / Phase 2 |
| Not Yet Recruiting | Treatment of Tinnitus With Noninvasive Neuromodulation and Listening Therapy NCT04934371 | University of Arizona | N/A |
| Enrolling By Invitation | MED-EL Remote Care Multi-Center Feasibility Study NCT05973669 | Med-El Corporation | N/A |
| Enrolling By Invitation | Follow Up of an Online Hearing Support for First-time Hearing Aid Users NCT06468137 | Region Skane | N/A |
| Recruiting | A Phase I/II Clinical Trial with SENS-501 in Children Suffering from Severe to Profound Hearing Loss Due to Ot NCT06370351 | Sensorion | Phase 1 / Phase 2 |
| Recruiting | NIDCD Otolaryngology Clinical Protocol Biospecimen Bank NCT06303180 | National Institute on Deafness and Other Communication Disorders (NIDCD) | — |
| Recruiting | Comparative Study of the Quality of Life of Patients Suffering From OTOTOXICITY Due to Chemotherapy Based on P NCT05936034 | Institut de Cancérologie de Lorraine | N/A |
| Recruiting | Auditory Functions in Patients With Multiple Sclerosis NCT06164483 | University of Catania | — |
| Active Not Recruiting | Effects of an Online Hearing Support for First-time Hearing Aid Users NCT06051968 | Region Skane | N/A |
| Unknown | Audiologic Assessment of Call Center Operators NCT05728203 | Assiut University | — |
| Enrolling By Invitation | Baseline Performance and Fitting Parameters for Sonova Products NCT05859568 | Advanced Bionics | N/A |
| Completed | COVID-Related Tinnitus Timeline NCT07199972 | Faculdade de Medicina de Valenca | — |
| Completed | Effects of Cawthorne Cooksey Exercises on Balance in Children With Hearing Deficits NCT05719610 | Riphah International University | N/A |
| Unknown | FFP3 Respirators and Ears - Effects on Middle Ear Pressure and Hearing NCT05222230 | Liverpool University Hospitals NHS Foundation Trust | N/A |
| Completed | Evaluation of Potential Causes of Nap Modulated Tinnitus NCT05467059 | Robin Guillard EIRL | — |
| Unknown | Home-based Transcranial Electrical Stimulation (TES) in Patients With Chronic Tinnitus NCT05189587 | Seoul National University Hospital | N/A |
| Completed | Investigation of an Updated Bone-anchored Sound Processor NCT05086809 | Oticon Medical | N/A |
| Completed | Evaluation of Remote Fitting in Adult and Pediatric Users of the HiResolution Bionic Ear System NCT05034731 | Advanced Bionics | — |
| Unknown | Listening Benefits From a Hearing-aid App, a Personal Sound Amplification Product, and a Hearing Aid in Hearin NCT05644106 | Seoul National University Hospital | N/A |
| Withdrawn | Validation of a Smartphone-Based Hearing-in-Noise Test (HearMe) NCT03429777 | University of Iowa | N/A |
| Unknown | Middle-ear Reflex Testing Using Wideband Acoustic Immittance NCT04875637 | Mimosa Acoustics | N/A |
| Unknown | Evaluation of Pétale® (Small Hearing Test Equipment for Children) for the Screening of Hearing Disorders in Ch NCT05117801 | Ramsay Générale de Santé | N/A |
| Completed | Clinical Evaluation of a Cochlear Implant Sound Processor NCT04237207 | Advanced Bionics | N/A |
| Completed | Subjective Evaluation of a Sound Processing Method for Hearing Aids on Auditory Distance Perception NCT03512951 | Sonova AG | N/A |
| Unknown | Hearing Problems in Children of Rheumatic Diseased Mothers NCT03666910 | Assiut University | — |
| Completed | Benefits of the HiResolution Bionic Ear System in Adults With Asymmetric Hearing Loss NCT02811549 | Advanced Bionics | N/A |
| Completed | Comparison of In-Person Versus Remote Cochlear Implant Candidacy Evaluations NCT02684175 | Matthew Bush, MD | N/A |
| Unknown | Theory Based SMS Reminders - Text's Impact on Patient Attendance NCT02453633 | Lovisenberg Diakonale Hospital | N/A |
| Terminated | Implantation of the HiRes90K™ Advantage Cochlear Implant With HiFocus™ Mid-Scala and Development of a Combined NCT02189798 | Advanced Bionics | N/A |
| Unknown | Transcranial Direct Current Stimulation as Treatment for Auditory Hallucinations NCT01977521 | Iris Sommer | N/A |
| Terminated | Evaluation of Hearing Preservation in Adults With Partial Low-Frequency Hearing Implanted With the HiFocus™ Mi NCT01959152 | Advanced Bionics | N/A |
| Completed | Efficacy, Safety, and Tolerability of Ancrod in Patients With Sudden Hearing Loss NCT01621256 | Nordmark Arzneimittel GmbH & Co. KG | Phase 1 / Phase 2 |
| Completed | Long-term Stability and Survival Rates of a Novel Oticon Medical Bone Conduction Device Implant NCT01738490 | Oticon Medical | N/A |
| Completed | Chronic Electrical Stimulation of the Auditory Cortex for Intractable Tinnitus NCT00486577 | University Hospital, Bordeaux | Phase 2 / Phase 3 |
| Completed | Exploring the Comorbidity Between Mental Disorders and General Medical Conditions NCT03847753 | University of Aarhus | — |