Entered into Transformative Agreements with Icahn Mount Sinai

Filed FDA Pre-Submission Request to Change to 510(k) Submission from De Novo following Issuance of New Classification for AI ECG by FDA

To host conference call on Wednesday, October 25, 2023

Southlake, TX, Oct. 19, 2023 (GLOBE NEWSWIRE) --  Heart Test Laboratories, Inc. d/b/a HeartSciences (Nasdaq: HSCS; HSCSW) ("HeartSciences" or the "Company"), an AI-powered medical technology company focused on transforming ECGs/EKGs to save lives through earlier detection of heart disease, today announced a conference call to update investors on recent key achievements and positive developments. The conference call will be hosted on Wednesday, October 25, 2023, at 9:00 AM ET.

Andrew Simpson, CEO of HeartSciences, said, "We believe recent announcements fundamentally transform and de-risk HeartSciences. Our agreements with Icahn Mount Sinai is a transformative event for the Company and provide HeartSciences with the largest AI-based ECG algorithm portfolio of any commercial organization.” Mr. Simpson adds, “The AI industry continues to make exciting progress, with the recent creation of a new FDA product classification for AI ECG algorithms which we expect to make clearance more structured and quicker under the 510(k) process.  We believe AI-based ECG algorithms are the bridge that will finally allow front-line healthcare professionals to close the diagnostic gap and detect heart disease much earlier and at a lower cost.”

Conference Call and Webcast

HeartSciences will host a conference call on Wednesday, October 25, 2023, at 9:00 AM ET to discuss highlights of the collaboration agreement.

Participants may access the conference call live via webcast on the investor relations section of HeartSciences’ websites or via this link.  Alternatively, you may access the live conference call by dialing 1-877-423-9813 (U.S) or 1-201-689-8573 (international) and using the conference ID: 13742271. An audio archive of the webcast will be available following the call on the Investors page at https://ir.heartsciences.com/.

About HeartSciences

Heart Test Laboratories, Inc. d/b/a HeartSciences is a medical technology company focused on applying innovative AI-based technology to an ECG (also known as an EKG) to expand and improve an ECG's clinical usefulness. Millions of ECGs are performed every week and the Company's objective is to improve healthcare by making an ECG a far more valuable cardiac screening tool, particularly in frontline or point-of-care clinical settings. HeartSciences' first product candidate for FDA clearance, the MyoVista® wavECG™, or the MyoVista®, is a resting 12-lead ECG that is also designed to provide diagnostic information related to cardiac dysfunction which has traditionally only been available through the use of cardiac imaging. The MyoVista® also provides conventional ECG information in the same test. The business model, which involves the use of the MyoVista® Device and consumables for each test, is expected to be "razor-razorblade" as the electrodes used with the MyoVista® are proprietary to HeartSciences, and new electrodes are required for every test performed.

For more information, please visit: https://www.heartsciences.com. Twitter: @HeartSciences

Safe Harbor Statement

This announcement contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements are made under the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995 and relate to the Company's future financial and operating performance. All statements, other than statements of historical facts, included herein are "forward-looking statements" including, among other things, statements about HeartSciences' beliefs and expectations. These statements are based on current expectations, assumptions and uncertainties involving judgments about, among other things, future economic, competitive and market conditions and future business decisions, all of which are difficult or impossible to predict accurately and many of which are beyond the Company's control. The expectations reflected in these forward-looking statements involve significant assumptions, risks and uncertainties, and these expectations may prove to be incorrect. Investors should not place undue reliance on these forward-looking statements, which speak only as of the date of this press release. Potential risks and uncertainties include, but are not limited to, risks discussed in HeartSciences' Annual Report on Form 10-K for the fiscal year ended April 30, 2023, filed with the U.S. Securities and Exchange Commission (the "SEC") on July 18, 2023, HeartSciences’ Quarterly Report on Form 10-Q for the fiscal quarter ended July 31, 2023, filed with the SEC on September 14, 2023, and in HeartSciences' other filings with the SEC at www.sec.gov. Other than as required under the securities laws, the Company does not assume a duty to update these forward-looking statements.

Contacts:

HeartSciences
Gene Gephart
+1-737-414-9213 (US)
info@heartsciences.com

Investors
Gilmartin Group

Vivian Cervantes
investorrelations@heartsciences.com




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