Arch Biopartners Announces Ethics Approval for St. Michael’s Hospital to Participate in the Phase II Cardiac Surgery-Associated AKI Trial for LSALT Peptide

TORONTO, Dec. 16, 2025 (GLOBE NEWSWIRE) -- Arch Biopartners Inc. (“Arch” or the “Company”) (TSX Venture: ARCH and OTCQB: ACHFF) announced today that the University Health Network Research Ethics Board (“UHN REB”) has granted ethics approval for St. Michael’s Hospital, a site of Unity Health Toronto, to participate in Arch’s ongoing Phase II trial evaluating LSALT peptide for the prevention and treatment of cardiac surgery-associated acute kidney injury (CS-AKI).