Bilateral Cochlear Implant Benefit in Young Children
Public ClinicalTrials.gov record NCT00424307. 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
Development of Auditory Skills in Young Deaf Children With Bilateral Cochlear Implants
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary purpose of this study is to track patient outcomes for bilateral cochlear implant recipients in a cohort of 60 children, ages 12 to 36 months at time of surgery, who receive two implants in the same operation or in two different surgeries with the initial fitting of the devices separated by no more than six months.
Study identification
- NCT ID
- NCT00424307
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 60 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 12 Months to 36 Months
- 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
- Jan 2007 (Type not available)
- Primary completion
- Apr 2012 (Estimated)
- Completion
- Apr 2012 (Estimated)
- Last update posted
- Jun 27, 2011
2007 – 2012
United States locations
- U.S. sites
- 13
- U.S. states
- 10
- U.S. cities
- 13
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Children's HEAR Center | Birmingham | Alabama | 35233 | — |
| House Ear Institute | Los Angeles | California | 90057 | — |
| University of California, San Francisco | San Francisco | California | 94143 | — |
| Tampa Bay Hearing and Balance Center | Tampa | Florida | 33606 | — |
| The Children's Memorial Hospital | Chicago | Illinois | 60614 | — |
| Carle Foundation Hospital | Urbana | Illinois | 61801 | — |
| Massachusetts Eye and Ear Infirmary | Boston | Massachusetts | 02114 | — |
| Spectrum Health Hospital | Grand Rapids | Michigan | 49546 | — |
| Midwest Ear Institute | Kansas City | Missouri | 64111 | — |
| Washington University of St. Louis | St Louis | Missouri | 63110 | — |
| Boys Town National Research Hospital | Omaha | Nebraska | 68131 | — |
| New York University | New York | New York | 10016 | — |
| Dallas Otolaryngology Associates | Dallas | Texas | 75230 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00424307, 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 27, 2011 · Synced Oct 23, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00424307 live on ClinicalTrials.gov.