CLEVELAND, March 22, 2023--Athersys, Inc. (NASDAQ: ATHX), a cell therapy and regenerative medicine company developing MultiStem® (invimestrocel) for critical care indications, announced planned amendments to its MASTERS-2 clinical trial protocol following a Type B meeting with the U.S. Food & Drug Administration (FDA). Held on March 21, 2023, the meeting addressed Athersys’ proposed modifications that seek to establish primary and secondary endpoints that it believes best reflect the full potent
CLEVELAND, February 28, 2023--Athersys, Inc. (NASDAQ: ATHX), a cell therapy and regenerative medicine company developing MultiStem® (invimestrocel) for critical care indications, announced today that the United States Patent and Trademark Office has granted the Company a new patent for its novel cryogenic storage system, the Secure Integrated Freezer Unit (SIFU®). This U.S. Patent No. 11,566,834, titled "Apparatus and Method for Cryostorage and Manipulation of a Plurality of Container Units," ad
In June 2022, Athersys embarked on a financial and operational restructuring to lower its cost and conserve cash while completing the testing and commercialization of its adult stem-cell therapy.