# Quality Control of CE-Certified Phonak Hearing Aids - 2019_19

> **NCT03992989** · NA · COMPLETED · sponsor: **Sonova AG** · enrollment: 20 (actual)

## Conditions studied

- Hearing Loss
- Sensorineural Hearing Loss

## Interventions

- **DEVICE:** Phonak Bolero M90-M
- **DEVICE:** Roger Select

## Key facts

- **NCT ID:** NCT03992989
- **Lead sponsor:** Sonova AG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-06-03
- **Primary completion:** 2019-07-06
- **Final completion:** 2019-07-06
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2020-07-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03992989

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03992989, "Quality Control of CE-Certified Phonak Hearing Aids - 2019_19". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03992989. Licensed CC0.

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