Alpha Cognition Announces Detailed Positive Pre-Clinical Data for ALPHA-1062 in Repetitive Mild Traumatic Brain Injury

ACOG
October 08, 2025

Alpha Cognition Inc. announced new preclinical data for ALPHA-1062, further supporting its development for the treatment of mild traumatic brain injury (mTBI). The study, supported by the US Department of Defense, demonstrated a notable reduction in indices of TBI-associated neuropathology following blast-induced mTBI.

The data revealed that ALPHA-1062 administration reduced brain levels of three toxic forms of Tau protein: pTau 217, pTau-S202/T205, and pTau 231. The reduction of these toxic pTau forms suggests a potential role for ALPHA-1062 in treating TBI and potentially mitigating the risk of later developing Alzheimer’s disease.

Additional benefits observed included reduced numbers of myeloid cells and astrocytes, consistent with decreased neuroinflammation, and an increase in nerve growth factor receptor expression in a dose-dependent manner. Alpha Cognition's next steps involve formulating ALPHA-1062 for sublingual administration and conducting a bridging pharmacokinetic study.

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