# Sound Quality Comparisons With Different Hearing Aid Couplings and Venting Systems

> **NCT05180630** · NA · COMPLETED · sponsor: **Sonova AG** · enrollment: 17 (actual)

## Conditions studied

- Hearing Loss, Sensorineural

## Interventions

- **DEVICE:** Audeo P90 hearing aid with custom earmolds using dynamic venting
- **DEVICE:** Audeo P90 hearing aid with Open domes
- **DEVICE:** Audeo P90 hearing aid with Vented domes

## Key facts

- **NCT ID:** NCT05180630
- **Lead sponsor:** Sonova AG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-10-01
- **Primary completion:** 2022-02-28
- **Final completion:** 2022-04-22
- **Target enrollment:** 17 (ACTUAL)
- **Last updated:** 2023-06-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05180630

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05180630, "Sound Quality Comparisons With Different Hearing Aid Couplings and Venting Systems". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05180630. Licensed CC0.

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