TORONTO, Aug. 31, 2026 (GLOBE NEWSWIRE) -- Arch Biopartners Inc. (TSX Venture: ARCH and OTCQB: ACHFF) today announced that it has received central Institutional Review Board (“IRB”) approval of the protocol and related study documents for the Company’s ongoing Phase II trial of LSALT peptide targeting cardiac surgery-associated acute kidney injury (“CS-AKI”). Arch recently announced that the Company will expand the study into the United States following interest from clinicians at five leading institutions. The central IRB approval completes an important step toward activating these U.S. sites. It provides an ...

TORONTO, Aug. 11, 2026 (GLOBE NEWSWIRE) -- Arch Biopartners Inc. (TSX Venture: ARCH and OTCQB: ACHFF) today announced that the Company will expand its ongoing Phase II trial of LSALT peptide targeting cardiac surgery-associated acute kidney injury (“CS-AKI”) into the United States, following interest from clinicians at five leading U.S. institutions. The planned U.S. expansion builds on progress at the four Canadian clinical sites currently participating in the trial and patient data collected from the five sites in Turkey that were the first to recruit patients to the study. Patient ...

TORONTO, July 17, 2026 (GLOBE NEWSWIRE) -- Arch Biopartners Inc. (TSX Venture: ARCH and OTCQB: ACHFF) today announced that it has engaged a U.S.-based laboratory specializing in bioengineering to accelerate the Company’s pre-IND IL-32 chronic kidney disease (“CKD”) program. The U.S.-based lab was selected for its core competencies in the areas required to support the IL-32 program. It will perform studies on behalf of Arch to generate proprietary data and support the Company’s patent portfolio covering its IL-32 drug candidates and related method-of-use claims. These studies represent the next stage of ...