ATHERSYS REPORTS FIRST QUARTER 2023 FINANCIAL RESULTS AND PROVIDES BUSINESS UPDATE

On May 18, 2023 Athersys, Inc. (NASDAQ: ATHX), a regenerative medicine company developing MultiStem (invimestrocel) cell therapy for critical care indications, reported on Monday, May 15th financial results for the three months ended March 31, 2023 and provided a business update (Press release, Athersys, MAY 18, 2023, View Source [SID1234631837]).

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First Quarter 2023 and Recent Corporate and Operational Highlights:

•Continued reducing expenses to conserve cash and heightened focus on MASTERS-2 trial, thereby making Athersys more attractive to potential financial and strategic partners
•Maintained operating expenses below $2.5 million per month
•Raised $3.7 million through a registered direct offering with institutional investors
•Appointed biotechnology and pharmaceutical executive Joseph Nolan to the Board of Directors
•Participated in Request for Proposal (RFP) process with the Biomedical Advanced Research and Development Authority (BARDA) for a proposed clinical trial with MultiStem for acute respiratory distress syndrome (ARDS) and other COVID-19 co-morbidities
•Completed DSMB review of cohort 1 & 2 of MATRICS trauma trial using both cell factory and bioreactor manufactured clinical product
•Awarded a U.S. patent for the novel SIFU cryogenic storage system, the Company’s user-friendly system to improve storage and handling of cryogenic products in hospital settings

MASTERS-2

•Amended the clinical trial protocol reflecting modifications proposed during a Type B meeting with the U.S. FDA that best reflect the potential benefits of MultiStem in treating acute, moderate-to-severe ischemic stroke; protocol modifications include:
◦Primary endpoint assessed by shift analysis in modified Rankin Scale (mRS) score was changed to Day 365, from Day 90 previously
◦Shift analysis in mRS score at Day 90 is retained as a key secondary endpoint
◦Eligibility caps on concomitant reperfusion therapy (e.g., tPA, MR or tPA+MR) were removed to ensure the study population reflects the population eligible for this therapy
◦Added the option to conduct an interim analysis for powering to confirm 300 patient sample size is adequate to achieve statistical significance with new primary endpoint
Medical Affairs
•Athersys executives participated in several industry conferences to build awareness of Athersys and share clinical and manufacturing progress achieved with MultiStem , including:
◦Advanced Therapies Week presented by Phacilitate
◦2nd Allogeneic Cell Therapies Summit Europe
◦International Stroke Conference 2023
◦BioProcess International US West
◦The American Society for Neural Therapy and Repair Annual Conference
◦Cellular Therapies and Transfusion Medicine in Trauma and Critical Care Conference

Management Commentary

"We entered 2023 with greater clarity and confidence on our path forward with MultiStem having largely completed a significant restructuring in the second half of last year that reduced our operating expenses below $2.5 million per month. In addition, achieving a successful Type B meeting with the FDA on proposed MASTERS-2 trial modifications will now more appropriately represent the regenerative benefits of MultiStem over a longer period and reflect changes we’ve observed in ischemic stroke standard of care. We’ve also made meaningful progress with trial enrollment and advanced conversations with multiple parties exploring business development opportunities with MultiStem as well as our animal health franchise and SIFU," said Dan Camardo, Chief Executive Officer of Athersys. "We have more work to do, but I’m encouraged by the progress we’ve made."

First Quarter Results

There was no revenue for the first quarter of 2023 compared with $2.9 million for the first quarter of 2022, which included the delivery of services under the arrangement with Healios. As of September 30, 2022, services under this arrangement were largely complete and were limited to close-out activities.
Research and development expenses were $4.5 million for the first quarter of 2023 compared with $20.9 million for the comparable period in 2022. The decrease reflects our restructuring plan which resulted in reduced clinical trial expenses which includes personnel, manufacturing and other costs.
General and administrative expenses were $2.8 million for the first quarter of 2023 compared with $4.1 million for the comparable period in 2022, with the decrease primarily due to the restructuring. The Company expects further decreases in general and administrative expenses.
Net loss for the first quarter of 2023 was $7.8 million, or $0.43 per share, compared with a net loss of $22.2 million, or $2.27 per share, for the comparable period in 2022.
Cash and cash equivalents were $3.1 million as of March 31, 2023 compared with $9.0 million as of December 31, 2022.

About MultiStem
MultiStem (invimestrocel) cell therapy is a patented regenerative medicine product in clinical development that has shown the ability to promote tissue repair and healing in a variety of ways, such as through the production of therapeutic factors in response to signals of inflammation and tissue damage. MultiStem therapy’s potential for multidimensional therapeutic impact distinguishes it from traditional biopharmaceutical therapies focused on a single mechanism of benefit. The therapy represents a unique "off-the-shelf" stem cell product that can be manufactured in a scalable manner, may be stored for years in frozen form, and is administered without tissue matching or the need for immune suppression. Based upon its efficacy profile, its novel mechanisms of action, and a favorable and consistent tolerability demonstrated in clinical studies, we believe that MultiStem therapy could provide a meaningful benefit to patients, including those suffering from serious diseases and conditions with unmet medical need.