White Bear Lake, Minnesota--(Newsfile Corp. - March 11, 2026) - Envoy Medical® Inc. (NASDAQ: COCH) ("Envoy Medical" or the "Company"), a hearing health company pioneering fully implanted hearing solutions, today announced completed enrollment of its pivotal clinical trial for the investigational fully implanted Acclaim® cochlear implant. With the successful implantation of the 56^th and final patient, Envoy Medical is the first cochlear implant company to achieve full enrollment of a U.S. pivotal clinical trial to evaluate a fully implanted cochlear implant seeking FDA approval.

"Completing enrollment of a pivotal clinical trial that is evaluating a breakthrough-designated medical device that has the potential to bring about generational change to an entire industry is a very big deal," said Brent Lucas, Chief Executive Officer of Envoy Medical, "We strongly believe in our device design and look forward to gathering additional data throughout the trial as we substantially differentiate ourselves from the competition. We believe today brings us significantly closer to redefining the standard of care for adults with severe to profound hearing loss and potentially growing the overall cochlear implant user base to include those patients who could benefit from a cochlear implant but have sat on the sidelines waiting for a fully implanted solution."

The final two study participants were both implanted yesterday by Dr. Patrick Antonelli at the University of Florida. With these procedures, Dr. Antonelli became the second leading enroller in the trial, having implanted 11 of the 56 participants.

"Participating in the Acclaim Cochlear Implant Pivotal Trial has been an eye opener for me," Dr. Antonelli shared, "I've been placing traditional cochlear implants for so long-over 30 years-and these devices evolved so little over that time that I didn't give much thought to how dramatically they could be improved. The Acclaim changed that."

Dr. Antonelli continued, "People with profound hearing loss desperately want to be able to hear 24 x 7 without having to wear an external processor. Others have been reluctant to get a cochlear implant because of the stigma they feel with an external processor. I think just about every Acclaim recipient that we've enrolled in this study said, often tearfully, 'you've really made my day,' when I told them they were cleared to get the Acclaim. Tears of joy followed activation as well. It's been a real privilege to be able to offer the Acclaim cochlear implant to our patients in this clinical trial. I am delighted that completion of study enrollment brings us a step closer to FDA approval and hopefully being able to offer the Acclaim to all of our properly qualified patients."

With enrollment completed, the study will now progress through scheduled follow-up visits and data collection in accordance with the trial protocol. Once 12-month follow up data has been collected for all patients, the data will then be analyzed and submitted to the FDA as part of a PMA application seeking FDA approval. Subject to FDA review and approval, commercialization in the United States would follow.

Envoy Medical believes it is the first cochlear implant manufacturer to complete enrollment in a U.S. pivotal trial for a fully implanted cochlear implant, positioning the Company at the forefront of this next generation of hearing technology.

The Acclaim® cochlear implant received Breakthrough Device Designation from the FDA in 2019 and is currently under investigation as part of a U.S. based pivotal clinical trial. For more information on the trial, visit www.envoymedical.com/acclaim-pivotal.

To be added to the Envoy Medical email distribution list, please email Envoy@kcsa.com with COCH in the subject line.

About Envoy Medical, Inc.
Envoy Medical (NASDAQ: COCH) is a hearing health company focused on providing innovative technologies across the hearing loss spectrum. Envoy Medical has pioneered one-of-a-kind, fully implanted devices for hearing loss, including its fully implanted Esteem® active middle ear implant, commercially available in the U.S. since 2010, and the fully implanted Acclaim® cochlear implant, an investigational device. Envoy Medical is dedicated to pushing hearing technology beyond the status quo to improve access, usability, compliance, and ultimately quality of life.

About the Fully Implanted Acclaim® Cochlear Implant
We believe the fully implanted Acclaim Cochlear Implant ("Acclaim CI") is a first-of-its-kind hearing device. Envoy Medical's fully implanted technology includes a sensor designed to leverage the natural anatomy of the ear instead of a microphone to capture sound.

The Acclaim CI is designed to address severe to profound sensorineural hearing loss that is not adequately addressed by hearing aids. The Acclaim CI is expected to be indicated for adults who have been deemed adequate candidates by a qualified physician.

The Acclaim Cochlear Implant received the Breakthrough Device Designation from the U.S. Food and Drug Administration (FDA) in 2019.

CAUTION The fully implanted Acclaim Cochlear Implant is an investigational device. Limited by Federal (or United States) law to investigational use.

About the Esteem® Fully Implanted Active Middle Ear Implant (FI-AMEI)
The Esteem fully implanted active middle ear implant (FI-AMEI) is the only FDA-approved, fully implanted* hearing device for adults diagnosed with moderate to severe sensorineural hearing loss allowing for 24/7 hearing capability using the ear's natural anatomy. The Esteem FI-AMEI hearing implant is invisible and requires no externally worn components and nothing is placed in the ear canal for it to function. Unlike hearing aids, you never put it on or take it off. You can't lose it. You don't clean it. The Esteem FI-AMEI hearing implant offers true 24/7 hearing.

*Once activated, the external Esteem FI-AMEI Personal Programmer is not required for daily use.

Important safety information for the Esteem FI-AMEI can be found at: https://www.envoymedical.com/safety-information.

Additional Information and Where to Find It
Copies of the documents filed by Envoy Medical with the SEC may be obtained free of charge at the SEC's website at www.sec.gov.

Forward-Looking Statements
This press release includes "forward-looking statements" within the meaning of the "safe harbor" provisions of the United States Private Securities Litigation Reform Act of 1995. Forward-Looking statements may be identified by the use of words such as "estimate," "plan," "project," "forecast," "intend," "will," "expect," "anticipate," "believe," "seek," "target" or other similar expressions that predict or indicate future events or trends or that are not statements of historical matters, but the absence of these words does not mean that a statement is not forward-looking. Such statements may include, but are not limited to, statements regarding the expectations of Envoy Medical concerning the outlook for its business, productivity, plans and goals for future operations; the ability to obtain additional patents and develop future products or product improvements; the ability to maintain compliance with Nasdaq rules and requirements; the timing and future outcome of its FDA pivotal trial; the ability to raise capital and the amount of capital required to complete the FDA pivotal trial and early commercialization; the Acclaim CI being the first to market fully implanted cochlear implant; the timing and results of activations, enrollments, follow-up visits, data, and clinical trials of the Acclaim CI; and the participation or any changes or delays in participation of any subjects, institutions, or healthcare professionals in such trials; the safety, performance, and market acceptance of the Acclaim CI; the timing and results of the Acclaim CI's PMA submission to the FDA; the size of Envoy Medical's addressable market, operational performance, future market conditions or economic performance and developments in the capital and credit markets; and any information concerning possible or assumed future operations of Envoy Medical. The forward-looking statements contained in this press release reflect Envoy Medical's current views about future events and are subject to numerous known and unknown risks, uncertainties, assumptions and changes in circumstances that may cause its actual results to differ significantly from those expressed in any forward-looking statement. Envoy Medical does not guarantee that the events described will happen as described (or that they will happen at all). These forward-looking statements are subject to a number of risks and uncertainties, including, but not limited to changes in the market price of shares of Envoy Medical's Class A Common Stock; changes in or removal of Envoy Medical's shares inclusion in any index; Envoy Medical's success in retaining or recruiting, or changes required in, its officers, key employees or directors; unpredictability in the medical device industry, the regulatory process to approve medical devices, and the clinical development process of Envoy Medical products; the ability to engage competition in the medical device industry, and the failure to introduce new products and services in a timely manner or at competitive prices to compete successfully against competitors; disruptions in relationships with Envoy Medical's suppliers, or disruptions in Envoy Medical's own production capabilities for some of the key components and materials of its products; changes in the need for capital and the availability of financing and capital to fund these needs; changes in interest rates or rates of inflation; legal, regulatory and other proceedings could be costly and time-consuming to defend; changes in applicable laws or regulations, or the application thereof on Envoy Medical; a loss of any of Envoy Medical's key intellectual property rights or failure to adequately protect intellectual property rights; the effects of catastrophic events, including war, terrorism and other international conflicts; and other risks and uncertainties set forth in the section entitled "Risk Factors" and "Cautionary Note Regarding Forward-Looking Statements" in the Annual Report on Form 10-K filed by Envoy Medical on March 31, 2025, and in other reports Envoy Medical files, with the SEC. If any of these risks materialize or Envoy Medical's assumptions prove incorrect, actual results could differ materially from the results implied by these forward-looking statements. While forward-looking statements reflect Envoy Medical's good faith beliefs, they are not guarantees of future performance. Envoy Medical disclaims any obligation to publicly update or revise any forward-looking statement to reflect changes in underlying assumptions or factors, new information, data or methods, future events or other changes after the date of this press release, except as required by applicable law. You should not place undue reliance on any forward-looking statements, which are based only on information currently available to Envoy Medical.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/287997

Source: Envoy Medical, Inc.