# Safety and Efficacy of the Cochlear Nucleus CI422 Cochlear Implant in Adults

> **NCT01867008** · NA · COMPLETED · sponsor: **Cochlear** · enrollment: 55 (actual)

## Conditions studied

- Hearing Loss

## Interventions

- **DEVICE:** Nucleus CI422 Cochlear Implant with N6 Sound Processor

## Key facts

- **NCT ID:** NCT01867008
- **Lead sponsor:** Cochlear
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-08
- **Primary completion:** 2016-11
- **Final completion:** 2016-11
- **Target enrollment:** 55 (ACTUAL)
- **Last updated:** 2021-01-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01867008

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01867008, "Safety and Efficacy of the Cochlear Nucleus CI422 Cochlear Implant in Adults". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01867008. Licensed CC0.

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