Annexon, Inc. experienced a significant increase in net loss for the first quarter of 2025, reaching $54.356 million compared to $25.176 million in the same period last year. This was largely driven by a substantial rise in research and development expenses, particularly in contract manufacturing and clinical trial activities. The company's cash and short-term investments stood at $263.7 million as of March 31, 2025.
Net loss significantly increased to $54.356 million in Q1 2025 from $25.176 million in Q1 2024.
Research and development expenses surged by 130% to $48.179 million, mainly due to contract manufacturing and clinical trial costs.
General and administrative expenses rose by 21% to $9.226 million, driven by increased headcount and consulting fees.
Cash and cash equivalents, along with short-term investments, totaled $263.7 million as of March 31, 2025.
Annexon, Inc. expects its existing capital resources to fund operating expenses and capital expenditure requirements into the second half of 2026. The company anticipates continued losses and negative cash flows from operations for at least the next several years.