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NCT03866850 · ClinicalTrials.gov registry record
Degenerative Consequences of Congenital Deafness
A clinical trial, sponsored by East Carolina University.
- Terminated
- Registry status
- 34
- Enrollment target
NCT03866850 is a clinical trial that was terminated before completion, run by East Carolina University. The registered enrollment target is 34 participants.
The verdict
NCT03866850 was terminated before completion, sponsored by East Carolina University.
- TERMINATED
- Registry status
- 34 participants
- Enrollment target
Study Summary
In this study, the investigators will study one of the basic biophysical properties of the auditory nerve, charge integration, behaviorally (detection threshold versus phase duration functions). The investigators will compare charge integration in two subject groups: congenitally deafened and deafened at a later age in life. The investigators will then examine if behaviorally estimated neural excitation patterns differ between short phase duration and long phase duration stimulation. Lastly, The investigators will measure if speech recognition improves with using long phase duration stimulation, relative to using the standard default short phase duration stimulation. The primary endpoint of the study is speech recognition, and the secondary endpoints are the steepness of the detection threshold versus phase duration functions, and the width of psychophysically estimated neural excitation.
Interventions
- BEHAVIORAL Phase duration
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 34 participants |
| Start Date | 2019-08-01 |
| Est. Completion | 2023-04-04 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT03866850
The ClinicalTrials.gov registry entry for NCT03866850 describes a study currently listed as terminated, categorized as an unspecified phase. The registered enrollment target is 34 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is East Carolina University, which has 58 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which Phase duration is the first listed.
NCT03866850 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT03866850 about?
NCT03866850 is a clinical study titled "Degenerative Consequences of Congenital Deafness". In this study, the investigators will study one of the basic biophysical properties of the auditory nerve, charge integration, behaviorally (detection threshold versus phase duration functions). The investigators will compare charge integration in two subject groups: congenitally deafened and deafen...
What is the current status of trial NCT03866850?
This trial is currently terminated. The enrollment target is 34 participants. The study started on 2019-08-01. Estimated completion is 2023-04-04.
What interventions are being tested in trial NCT03866850?
The interventions under investigation include: Phase duration (BEHAVIORAL).
Who is sponsoring clinical trial NCT03866850?
This trial is sponsored by East Carolina University, which has 58 total clinical trials registered on ClinicalTrials.gov.
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