other material
confidence high
sentiment positive
materiality 0.55
ProMIS publishes study showing PMN310's superior oligomer selectivity vs other Aβ antibodies
ProMIS Neurosciences Inc.
- PMN310 displayed greatest selectivity for toxic soluble Aβ oligomers among tested antibodies.
- PMN310 avoided binding to plaque and vascular deposits, potentially reducing ARIA-E and ARIA-H risks.
- Weekly murine PMN310 dosing at 800 mg/kg for 26 weeks in AD mice showed no detectable brain hemorrhages.
- Phase 1a study in healthy volunteers ongoing; initial safety/PK data expected mid-2024.