# Study of Binaural Squelch Effect in Unilateral Otosclerosis

> **NCT03587792** · — · COMPLETED · sponsor: **University Hospital, Grenoble** · enrollment: 25 (actual)

## Conditions studied

- Otosclerosis of Middle Ear
- Unilateral Hearing Loss

## Interventions

- **PROCEDURE:** stapedectomy

## Key facts

- **NCT ID:** NCT03587792
- **Lead sponsor:** University Hospital, Grenoble
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-03-06
- **Primary completion:** 2019-12-11
- **Final completion:** 2019-12-11
- **Target enrollment:** 25 (ACTUAL)
- **Last updated:** 2020-02-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03587792

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03587792, "Study of Binaural Squelch Effect in Unilateral Otosclerosis". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT03587792. Licensed CC0.

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