Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT00013455 · ClinicalTrials.gov registry record · Phase 2
Quantifying Auditory Perceptual Learning Following Hearing Aid Fitting
A Phase 2 study of Hearing Loss, sponsored by US Department of Veterans Affairs.
- Completed
- Registry status
- Phase 2
- Development phase
- 48
- Enrollment target
- 1
- Study location
NCT00013455: Completed Phase 2 study of Hearing Loss, sponsored by US Department of Veterans Affairs.
NCT00013455 is a Phase 2 study of Hearing Loss that has completed, run by US Department of Veterans Affairs. The registered enrollment target is 48 participants, below the 6,120-participant average among 58 other Hearing Loss trials with a reported enrollment target (99% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00013455, a Phase 2 study of Hearing Loss, has completed, sponsored by US Department of Veterans Affairs.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 48 participants
- Enrollment target
- 1
- Study location
Study Summary
The purpose of this study is to examine and relate physiological, behavioral, and self-perceived changes after a period of hearing aid use and as a function of auditory training. The project will focus on the following questions: 1)Is experience-related behavioral change in hearing aid performance reflected as a neurophysiologic change? 2)Does a neurophysiologic change occur prior to or in conjunction with an experience-related behavioral change? 3) Does behavioral training modify the neurophysiologic representation of speech following the provision of hearing aids? 4)What is the relationship between physiologic, behavioral,and self-perceived change impacted by behavioral training? 5)Are neurophysiologic changes limited to trained stimuli or does auditory training alter neurophysiological responses?
Conditions Studied
Interventions
- DEVICE Hearing
Study Locations (1)
Pennsylvania
- VAMC, Pittsburgh - Pittsburgh
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 48 participants |
| Start Date | 2000-08 |
| Est. Completion | 2003-08 |
| Phase | Phase 2 |
What the finished NCT00013455 record still lists
NCT00013455 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 48 participants, a relatively small participant target, below the 6,120-participant average among 58 other Hearing Loss trials with a reported enrollment target (99% lower).
The record links to 1 condition, with Hearing Loss appearing as the primary indexed condition, and to 1 intervention - of which Hearing is the first listed.
NCT00013455 reports a single indexed study location in Pennsylvania.
Frequently Asked Questions
What is clinical trial NCT00013455 about?
NCT00013455 is a clinical study titled "Quantifying Auditory Perceptual Learning Following Hearing Aid Fitting". The purpose of this study is to examine and relate physiological, behavioral, and self-perceived changes after a period of hearing aid use and as a function of auditory training. The project will focus on the following questions: 1)Is experience-related behavioral change in hearing aid performance r...
What is the current status of trial NCT00013455?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 48 participants. The study started on 2000-08. Estimated completion is 2003-08.
What conditions does trial NCT00013455 study?
This clinical trial studies the following conditions: Hearing Loss.
What interventions are being tested in trial NCT00013455?
The interventions under investigation include: Hearing (DEVICE).
Who is sponsoring clinical trial NCT00013455?
This trial is sponsored by US Department of Veterans Affairs, which has 632 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00013455 being conducted?
This trial has 1 study location across Pennsylvania. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Hearing Loss
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT00013455's enrollment target sits among peer trials
48 41st of 58 higher than 18 of 58 other Hearing Loss trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Hearing Loss trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
-
Cholesterol and Antioxidant Treatment in Patients With Smith-Lemli-Opitz Syndrome (SLOS)
RECRUITING · Phase 2
-
Atorvastatin to Reduce Cisplatin-Induced Hearing Loss Among Individuals With Head and Neck Cancer
RECRUITING · Phase 2
-
SPI-1005 in Adults Receiving Cochlear Implant
RECRUITING · Phase 2
-
Improving Access and Affordability of Adult Hearing Healthcare
RECRUITING · NA
-
AI Noise Reduction in Phonak Hearing Aids
RECRUITING · NA
-
Investigation of a Device to Deliver Intra-Operative Therapeutic Hypothermia for Hearing Preservation in Cochlear Implantation
RECRUITING · NA
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT01765777 · 48 participants · NA
Efficacy of Osteopathic Manipulative Medicine (OMM) and Phototherapy for Patients With Chronic Lower Back Pain
- NCT03073343 · 48 participants · NA
A Prospective, Randomized, Open Label Trial of Two Doses of Oral Betaine
- NCT03431064 · 48 participants
Lung Recruitment Maneuver as a Potential Predictor of Fluid Responsiveness in Mechanically Ventilated Pediatric Patients
- NCT03514602 · 48 participants · NA
Maternal Smoking Cessation and Pediatric Obesity Prevention
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia