Perimodiolar Implant Performance in Adults With Low-Frequency Residual Hearing
Public ClinicalTrials.gov record NCT04741009. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Pre-market, Open-label Feasibility, Prospective, Single-arm Multicenter Feasibility Investigation of Hearing Performance Using the CI632 in Adults With Low-frequency Residual Hearing.
Study identification
- NCT ID
- NCT04741009
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Cochlear
- Industry
- Enrollment
- 10 participants
Conditions and interventions
Interventions
- CI632 Slim Modiolar Electrode Device
Device
Eligibility (public fields only)
- Age range
- 18 Years to 69 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 15, 2021
- Primary completion
- Jun 15, 2025
- Completion
- Jun 15, 2025
- Last update posted
- Jun 23, 2026
2021 – 2025
United States locations
- U.S. sites
- 4
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UMass Memorial Medical Center | Worcester | Massachusetts | 01655 | — |
| Midwest Ear Institute | Kansas City | Missouri | 64111 | — |
| Cleveland Clinic | Cleveland | Ohio | 44106 | — |
| University Hospitals | Cleveland | Ohio | 44106 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04741009, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 23, 2026 · Synced Jun 25, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04741009 live on ClinicalTrials.gov.