Trial studying safety and effects for Hearing Aids
Official title Effectiveness Comparison of 3D-Printed and Conventional Ear Tip Comfort in Individuals With Hearing Loss
ClinicalTrials.gov ID: NCT07228845
What this study is testing
- What it's testing
- The study aims to find out if 3D-printed ear tips work as well as or better than standard ear tips for sound quality, comfort, and fit. It also compares the time and cost to make each type.
- Who it's for
- The study is looking for people who have hearing loss in both ears.
- What's involved
- Participants will use both 3D-printed and standard ear tips to compare how they feel and how well they fit.
- Time commitment
- The study involves using the ear tips over a prolonged duration, but the specific total time is not listed.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 to 89
You may be able to join if
- Bilateral, symmetric, sensorineural hearing loss, with thresholds between normal and severe degree of hearing loss
- Normal otoscopy: patent ear canals with normal appearing eardrums and aerated middle ear, bilaterally.
- English speaking.
You likely can't join if
- Self reported history of extensive or current outer or middle ear pathology.
- Self reported history of extensive outer or middle ear surgery.
- Self reported history of neurological or cognitive disorder.
- Active ear infection
The study team makes the final eligibility decision.
Where it is enrolling
- Tucson, Arizona, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part, but confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years to 89 years. The study team makes the final eligibility decision.
Where is this trial taking place?
This study is enrolling now at Tucson, Arizona, United States. Enter your location above to see the nearest enrolling site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool that is independent of the study sponsor. Details come from ClinicalTrials.gov. The study team decides eligibility, and your own doctor gives medical advice.