• Alto Neuroscience's ALTO-300, a novel biomarker-based antidepressant, advances in Phase 2b trial for Major Depressive Disorder with topline results expected by mid-2026.
• The company's robust pipeline includes ALTO-203 for anhedonia, ALTO-101 for cognitive impairment in schizophrenia, and ALTO-100 for bipolar depression, with multiple data readouts expected in 2025-2026.
• Previous open-label Phase 2a data demonstrated ALTO-300's superior efficacy in biomarker-positive patients, showing a 17-point MADRS improvement compared to 12.3 points in biomarker-negative patients.