Seattle, WANCT04506853Now EnrollingIRB Ready

Hearing Loss, Unilateral Clinical Trial in Seattle, WA

Access cutting-edge hearing loss, unilateral treatment through this clinical trial at a research site in Seattle. Study-provided care at no cost to qualified participants.

Sponsored by Med-El Corporation

Quick Self-Assessment

See if you qualify for this Seattle location

Preparing your pre-screening questions…

Expert Care in Seattle

Access hearing loss, unilateral specialists at no cost

IRB Approved

This study follows strict safety protocols and ethical guidelines

No-Cost Care

All study-related hearing loss, unilateral treatment provided free

Apply for This Seattle Location

Check if you qualify for this hearing loss, unilateral clinical trial in Seattle, WA

Secure & Confidential

Your information is protected and will only be shared with the research team.

Why Participate?

  • No-Cost Study Care

  • Local to Seattle

    Convenient for WA residents

  • Cutting-Edge Treatment

    Access to innovative therapies

  • Expert Medical Care

    Close monitoring by specialists

  • Possible Compensation*

    For time and travel

*Compensation varies by study. Confirm details with coordinator.

Simple Process

  1. 1Submit this form
  2. 2Phone screening
  3. 3Visit Seattle site if eligible
  4. 4Begin participation

About This Hearing Loss, Unilateral Study in Seattle

The purpose of the study is to evaluate the long-term safety and effectiveness of cochlear implantation of the approved population in adults and children with single-sided deafness and asymmetric hearing loss.

Sponsor: Med-El Corporation

Who Can Participate

Inclusion Criteria

Five years of age or older at the time of implantation
Unilateral profound hearing loss, as defined by a pure-tone average (500, 1000, 2000, and 4000 Hz) of 90 dB or greater in the ear to be implanted
Sensorineural hearing loss in the ear to be implanted, as defined by an air-bone gap less than or equal to 10 dB at two or more frequencies out of 500, 1000, 2000, and 4000 Hz and a diagnosed pathology of the outer or middle ear
Normal hearing or mild to moderate hearing loss in the non-implanted ear, as defined by a pure-tone average (500, 1000, 2000, and 4000 Hz) of 55 dB or less
Word recognition in the ear to be implanted of 5% or less on CNC word score in quiet
Previous experience with an appropriately-fit Contralateral Routing of Signal (CROS) hearing aid, BI-Contralateral Routing of Signal (CROS) hearing aid, bone conduction, or traditional hearing aid, as deemed appropriate by investigator
Fluent in English

Exclusion Criteria

Duration of profound hearing loss of 10 years or more
Absence of cochlear development or non-functionality of cochlear nerve
Other retrocochlear hearing loss
Evidence of severe cochlear malformation (i.e., common cavity or ossification)
External or middle ear infection
Suspected developmental or cognitive concern
Other medical contraindication for surgery or anesthesia

Not sure if you qualify? Submit your interest and a study coordinator will help determine your eligibility.

Frequently Asked Questions

Q:Is this study available in Seattle?

Yes, this clinical trial (NCT04506853) has an active research site in Seattle, WA that is currently enrolling participants.

Q:Is it safe to participate?

Clinical trials follow strict safety guidelines and ethical standards. This study has been reviewed and approved, and participants are closely monitored by medical professionals. You can withdraw at any time.

Q:Will I be compensated?

Many clinical trials offer compensation for your time and travel expenses. Specific compensation details will be discussed during the screening process. All study-related medical care is provided at no cost.

Q:Can I leave the trial if I change my mind?

Absolutely. Participation is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty.

Still have questions? Our study coordinators are here to help.

Hearing Loss, Unilateral Treatment Options in Seattle, WA

If you're searching for hearing loss, unilateral treatment options in Seattle, WA, this clinical trial (NCT04506853) may be an excellent opportunity. Clinical trials provide access to cutting-edge treatments that aren't yet available to the general public, often at no cost to participants.

Our Seattle research site is actively enrolling participants for this clinical trial. You'll receive care from experienced hearing loss, unilateral specialists who are at the forefront of medical research. All study-related care, including examinations, treatments, and monitoring, is provided at no cost to qualified participants.

Looking for more options? Browse all hearing loss, unilateral clinical trials near you to find additional studies recruiting in your area.

More Rheumatoid Arthritis Trials in Seattle, WA

See all rheumatoid arthritis clinical trials recruiting in Seattle — not just this study.

Browse Rheumatoid Arthritis Trials in Seattle →

Browse More Trials by Condition

Rheumatoid Arthritis TrialsAll Conditions →

Ready to Join in Seattle?

Take the first step toward participating in this groundbreaking clinical trial

Secure · Expert Care · Seattle, WA