# Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2019_33

> **NCT04167735** · NA · COMPLETED · sponsor: **Sonova AG** · enrollment: 18 (actual)

## Conditions studied

- Hearing Loss

## Interventions

- **DEVICE:** Hearing Aid without Reverberation Canceller (RevC).
- **DEVICE:** Hearing Aid Reverberation Canceller enabled (RevC_1)

## Key facts

- **NCT ID:** NCT04167735
- **Lead sponsor:** Sonova AG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-22
- **Primary completion:** 2019-12-12
- **Final completion:** 2019-12-12
- **Target enrollment:** 18 (ACTUAL)
- **Last updated:** 2019-12-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04167735

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04167735, "Assessment of Novel Sound Changing Principles in Hearing Instruments to Determine Their Application - 2019_33". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04167735. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*