Do you have hearing loss caused by vestibular schwannoma (also known as acoustic neuroma)?

If so, you may be eligible for a clinical trial. Learn more and find out if you might qualify.

Trial Overview

Do you have hearing loss caused by vestibular schwannoma (also known as acoustic neuroma)?

If so, you may be eligible for a clinical trial. Learn more and find out if you might qualify.

Trial Overview

What is the AK-antiVEGF-101 trial?

The AK-antiVEGF-101 Clinical Trial   is for individuals affected by unilateral vestibular schwannoma. The purpose of this trial is to evaluate whether the study drug, administered once using the study device, is safe at different dose levels. Researchers in this trial will also evaluate whether the study drug is able to stabilize or improve hearing and/or shrink the size of the tumor in individuals affected by vestibular schwannoma. This trial is sponsored by Akouos, Inc., a wholly owned subsidiary of Eli Lilly and Company.

Who may join the AK-antiVEGF-101 trial?

You may be able to join the trial if the following apply to you:

You are at least 18 years old.

You have significant hearing loss in one ear caused by vestibular schwannoma.

You have had an MRI scan of the head in the past two years.

You have not received surgery or radiation to treat the vestibular schwannoma.

You do not have vestibular schwannoma on both sides.

Other eligibility criteria will also apply.

What will happen during the trial?

Trial participants can expect the following:

Review and sign the Informed Consent Form
Screening
Receive trial health assessments, including an MRI scan of the head and blood and hearing tests, to determine if you are eligible for the trial.
Study drug administration
If you are eligible for the trial, you will have surgery to receive one dose of the study drug (using the study device) in the ear next to the vestibular schwannoma. You will stay overnight at the trial site after the surgery, so the trial staff can monitor your health.
Follow-up
If you receive the study drug, you will visit the trial site approximately nine times over the next year for follow-up visits. After one year, you will be expected to join a separate long term follow-up study that will last an additional four years (for a total of five years of follow-up after receiving the study drug).

Participation in a clinical trial is voluntary. You can ask any questions you have and may leave the trial at any time, for any reason.

Interested in the AK-antiVEGF-101 trial?

Contact a trial site near you!

Contact a Trial Site

About the Study Drug and the Study Device

What is the study drug?

The study drug is a type of gene therapy. It is designed to deliver a sequence of DNA to the cells of the inner ear. This sequence may enable the cells of your inner ear to produce and then release a protein referred to as anti-VEGF into the fluid of your inner ear. The anti-VEGF protein may then travel to the vestibular schwannoma, where it may block a growth factor called VEGF that is made by the vestibular schwannoma. By blocking VEGF, the study drug may help to slow or reverse the growth of the vestibular schwannoma and may also help to improve or stabilize your hearing.

The study drug is administered to the inner ear during a surgical procedure, using the study device.

Watch a short video provided by the American Society of Gene & Cell Therapy to learn more about gene therapy.

What is the study device?

The study device is used to help deliver the study drug to the inner ear.

Watch a short video to learn more about the administration procedure.

Will I receive the study drug?

Trial participants who meet all eligibility criteria will receive one dose of the study drug. There is no placebo in this trial.

Are the study drug and the study device approved?

Both the study drug and the study device are investigational. This means they can only be used in clinical trials, such as AK-antiVEGF-101, and have not been approved for sale by any regulatory authorities, such as the U.S. FDA. This is the first time the study drug is being used in humans. The study device has been used in another trial (unrelated to vestibular schwannoma), which is currently ongoing.

About Vestibular Schwannoma

What is a vestibular schwannoma (also known as an acoustic neuroma)?

A vestibular schwannoma is a non-cancerous tumor. It forms along the nerve that runs from the inner ear to the brain. A vestibular schwannoma can affect the body's ability to send nerve signals from the ear to the brain. This may lead to symptoms such as hearing loss and balance issues.

Where can I learn more?

Acoustic Neuroma Association: https://www.anausa.org/

Overview of Clinical Research

Here are some common questions and answers about trial participation.

If you have additional questions about participating in this trial, contact a trial site near you, or email us at [email protected].

Trial Site Locations

Find a trial site near you!

Use the filters, map, and listing to find the trial site closest to you. Contact the trial site to learn more.

Mayo Clinic - Rochester

200 1st SW Rochester, MN 55905

507-538-6582

[email protected]

You may be eligible for travel coverage or reimbursement. For more information, please contact us at [email protected].

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