AC Immune Shares Surge 25% Following Bright Interim Parkinson's Trial Results

Stock Invest
2025.12.11 13:27
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AC Immune's shares surged 25% after promising interim results from its Phase 2 Parkinson's trial. The experimental therapy ACI-7104.056 met all immunogenicity goals with a 100% responder rate. Key biomarkers remained stable, suggesting potential disease stabilization. The treatment showed no significant safety issues. AC Immune plans to engage regulators for fast-tracking development. The market is optimistic about therapies targeting underlying disease processes, with implications beyond Parkinson's. The company's future steps will be crucial in proving long-term benefits and regulatory acceptance.