| Clinical Benefit of Hearing Aid Tinnitus Feature on Tinnitus-Related Annoyance in Tinnitus Patients in Belgium (NCT07711249) | Sonova AG | 2026-07-01 |
| Investigating the DNN Noise Reduction Feature in Phonak Hearing Aids Using Ecological Momentary Assessment (NCT07526428) | Sonova AG | 2026-04-09 |
| Remote Microphone Performance Comparison in Adults With Hearing Loss (NCT07501312) | Sonova AG | 2026-03-25 |
| Efficacy and Effectiveness of an Investigational Behind-the-Ear Hearing Device Kit (NCT07414329) | Sonova AG | 2026-01-30 |
| A Comparison of Hearing Aid Noise Programs on Speech Intelligibility (NCT06957730) | Sonova AG | 2025-04-22 |
| Speech Understanding and Listening Effort Benefits of Hearing Instruments (NCT07116135) | Sonova AG | 2025-02-05 |
| Evaluation of Extended Wear Hearing Aid for Mild Hearing Loss (NCT06746038) | Sonova AG | 2025-01-15 |
| Evaluation of Investigational Hearing Instrument Features (NCT06710236) | Sonova AG | 2024-11-18 |
| Venting Effects on Speech Performance (NCT06712693) | Sonova AG | 2024-11-11 |
| A Pediatric Comparison of Remote Microphone Technologies (NCT06564701) | Sonova AG | 2024-08-05 |
| Lyric4 Outcomes Evaluation (NCT06169683) | Sonova AG | 2023-11-10 |
| Effect of Speech Enhancer on Listening Effort With EEG (NCT06049199) | Sonova AG | 2023-10-16 |
| fNIRS, Listening Effort, and Motivation (NCT05893992) | Sonova AG | 2023-09-23 |
| Phonak Behind-The-Ear Quality Evaluation (NCT05956808) | Sonova AG | 2023-07-17 |
| Speech Locator_Benefits in Pediatric Popluations (NCT06533774) | Sonova AG | 2023-06-08 |
| Investigating Hearing Aid Frequency Response Curves 2 (NCT05828017) | Sonova AG | 2023-05-01 |
| Preference Comparisons for Algorithms to Hear Speech (NCT05561335) | Sonova AG | 2023-03-21 |
| Noise Reduction Preferences in Teenagers and Pre-teens (NCT05372094) | Sonova AG | 2023-02-23 |
| Lab Evaluation of Novel Hearing Aid Coupling Method (NCT05377359) | Sonova AG | 2023-02-07 |
| Pre-calculation for Frequency Lowering With Hearing Devices (NCT05733169) | Sonova AG | 2023-01-16 |
| PRINCE22 System Complete Performance Study (NCT05656313) | Sonova AG | 2022-11-03 |
| Investigating Hearing Aid Frequency Response Curves (NCT05521308) | Sonova AG | 2022-10-24 |
| Evaluation of Novel Noise Reduction Principles in Hearing Instruments (NCT05582408) | Sonova AG | 2022-09-12 |
| A Comparison of Hearing Aid Fitting Methods (NCT05376215) | Sonova AG | 2022-08-17 |
| Lyric Self-replacement Clinical Investigation (NCT05349981) | Sonova AG | 2022-07-29 |
| Real World Perspectives on Advancements in Hearing Aid Technology (NCT05468918) | Sonova AG | 2022-07-18 |
| Evaluation of BiCROS Fitting Benefits (NCT05379231) | Sonova AG | 2022-07-11 |
| Evaluation of the Clinical Benefit of the Hearing Aids Tinnitus Feature. (NCT05292534) | Sonova AG | 2022-06-01 |
| Effect of Hearing Aid Labeling on Speech Understanding Measures (NCT05274178) | Sonova AG | 2022-05-26 |
| fNIRs, Listening Effort, and Speech Intelligibility (NCT05330585) | Sonova AG | 2022-05-03 |
| Hearing Aid Performance Study for Different Spatial Configurations (NCT05284903) | Sonova AG | 2022-03-21 |
| Optimizing Soft Speech Recognition in Children With Hearing Loss (NCT05299892) | Sonova AG | 2022-03-21 |
| Evaluation of Software for Self-Fitting of Hearing Aids by People With Hearing Loss (NCT05280808) | Sonova AG | 2022-03-18 |
| Speech Locator In-car Performance Evaluation (NCT05054816) | Sonova AG | 2022-02-11 |
| Evaluation of Hearing Aid Benefit (NCT05198713) | Sonova AG | 2022-01-18 |
| Evaluation of the Clinical Benefit of a Transmitter for Contralateral Routing of Signals (CROS) (NCT05106413) | Sonova AG | 2021-10-26 |
| Benefit of Assistive Listening Device for Lateralization (NCT05072457) | Sonova AG | 2021-10-18 |
| MyPhonak App Junior Pediatric Usability and Benefit Investigation (NCT05055453) | Sonova AG | 2021-10-04 |
| Sound Quality Comparisons With Different Hearing Aid Couplings and Venting Systems (NCT05180630) | Sonova AG | 2021-10-01 |
| Hearing Aid Signal Processing Comparative Study (NCT04839289) | Sonova AG | 2021-07-01 |
| Hearing Aid Quality and Reliability Study (NCT04995666) | Sonova AG | 2021-06-08 |
| Measuring Comfort and Clarity With Low Gain Feature in Pediatric Hearing Aid Users (NCT05150964) | Sonova AG | 2021-06-01 |
| Validation of Novel BTE and SP Hearing Aid Models (NCT04882787) | Sonova AG | 2021-05-14 |
| Compression Headphone Study (NCT04882709) | Sonova AG | 2021-05-10 |
| Evaluating Benefits of Hearing Aid Microphone Directionality Technologies (NCT04953390) | Sonova AG | 2021-05-03 |
| Hearing Aid Transmitter Performance Study - SRF-366 (NCT04774185) | Sonova AG | 2021-04-26 |
| Evaluation of Extended Wear Technology (NCT04882800) | Sonova AG | 2021-04-08 |
| Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2020_09 (NCT04578457) | Sonova AG | 2020-10-23 |
| In Field Performance of a Hearing Aid Transducer (NCT04787055) | Sonova AG | 2020-08-01 |
| Quality Control of CE-Certified Phonak Hearing Aids - 2020_26 (NCT04496791) | Sonova AG | 2020-06-01 |
| Evaluation and Optimization of Hearing Devices in 3-D Complex Audio Environments Study 3 (HEAR3D_CE3) (NCT04180254) | Sonova AG | 2019-11-18 |
| Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2019_33 (NCT04167735) | Sonova AG | 2019-10-22 |
| Quality Control of CE-Certified Phonak Hearing Aids - 2019_23 (NCT04048187) | Sonova AG | 2019-08-20 |
| Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2019_20 (NCT04018911) | Sonova AG | 2019-06-03 |
| Quality Control of CE-Certified Phonak Hearing Aids - 2019_19 (NCT03992989) | Sonova AG | 2019-06-03 |
| Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2019_04 (NCT03992963) | Sonova AG | 2019-04-08 |
| Quality Control of CE-Certified Phonak Hearing Aids - 2018_42 (NCT03938753) | Sonova AG | 2019-01-09 |
| Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application (NCT03780374) | Sonova AG | 2018-12-03 |
| Assessment of Novel Measurement and Fitting Methods to Determine Their Reliability, Validity and Application - Sonova2018_34 (NCT03755453) | Sonova AG | 2018-10-11 |
| Subjective Evaluation of a Sound Processing Method for Hearing Aids on Auditory Distance Perception (NCT03512951) | Sonova AG | 2018-10-09 |
| Evaluation and Optimization of Hearing Devices in 3-D Complex Audio Environments Study 2 (NCT03774030) | Sonova AG | 2018-10-09 |
| Physiological, Behavioural and Subjective Measures of Listening Effort (NCT03761927) | Sonova AG | 2018-10-08 |
| Quality Control of CE-Certified Phonak Hearing Aids - 2018_28 (NCT03718975) | Sonova AG | 2018-09-10 |
| Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - Sonova2018_31 (NCT03699735) | Sonova AG | 2018-08-06 |
| Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2018_16 (NCT03578471) | Sonova AG | 2018-06-04 |
| Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2018_12 (NCT03554577) | Sonova AG | 2018-05-28 |
| Quality Control of CE-Certified Phonak Hearing Aids - 2018_07 (NCT03555084) | Sonova AG | 2018-05-22 |
| Evaluation and Optimization of Hearing Devices in 3-D Complex Audio Environments (NCT03514758) | Sonova AG | 2018-03-26 |
| Quality Control of CE-Certified Phonak Hearing Aids - Sonova2018_05 (NCT03751891) | Sonova AG | 2018-03-12 |
| Quality Control of CE-Certified Phonak Hearing Aids - 2017_37 (NCT03379766) | Sonova AG | 2018-01-08 |
| Benchmark Ear Impression Techniques (NCT03303183) | Sonova AG | 2017-10-23 |