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P-CHAT: Comparison of Direct to Consumer Delivery Models for Hearing Devices

NCT04618315 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 584

Last updated 2025-03-06

Study results available
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Summary

Satisfaction and benefit from hearing aids fit using two patient self fit methods will be compared against those fit using audiology-based best practices. Individuals between the ages of 50 and 79 years of age will be randomly assigned to one of three fitting methods. Benefit and satisfaction will be evaluated six weeks and six months after the initial fitting.

Conditions

Interventions

DEVICE

Hearing Aids

Receiver-in-the-ear hearing aids.

Sponsors & Collaborators

Principal Investigators

  • Sumitrajit Dhar · Northwestern University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
50 Years
Max Age
79 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-12-01
Primary Completion
2024-04-01
Completion
2024-06-30
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04618315 on ClinicalTrials.gov