Acumen Pharmaceuticals experienced a significant increase in net loss and loss from operations in Q2 2025, primarily driven by higher research and development expenses related to manufacturing and clinical trial activities for ALTITUDE-AD. Despite the financial losses, the company maintained a strong cash position, expected to fund operations into early 2027, and made progress in its clinical programs, including the ALTITUDE-AD Phase 2 study and a new Enhanced Brain Delivery (EBDTM) program.
Net loss for Q2 2025 was $41.0 million, a substantial increase from $20.5 million in Q2 2024.
Research and Development (R&D) expenses significantly increased to $37.1 million in Q2 2025 from $19.5 million in Q2 2024, mainly due to manufacturing and CRO costs for the ALTITUDE-AD clinical trial.
Cash, cash equivalents, and marketable securities totaled $166.2 million as of June 30, 2025, providing expected liquidity into early 2027.
The company announced a collaboration with JCR Pharmaceuticals for an oligomer-targeted Enhanced Brain Delivery (EBDTM) therapy and expects topline results for the ALTITUDE-AD Phase 2 study in late 2026.
Acumen Pharmaceuticals anticipates significant milestones in its clinical development programs, with expected topline results for the ALTITUDE-AD Phase 2 study in late 2026 and non-clinical data for an Enhanced Brain Delivery (EBD) therapy in early 2026. The company's current cash position is projected to support operations into early 2027.