AC Immune Receives FDA Fast Track Designation for Anti-Alpha-synuclein Active Immunotherapy, ACI-7104, to Treat Early Parkinson’s Disease (PD)
- Ongoing Phase 2 VacSYn study to expand to sites in USA with Investigational New Drug (IND) clearance
- Recent positive interim results showed safety and immunogenicity with early signals of activity
- Full week-100 results from Part 1 of VacSYn trial expected in H2 2026
Lausanne, Switzerland, August 11, 2026 – AC Immune SA (NASDAQ: ACIU), a clinical-stage biopharmaceutical company developing targeted therapeutics for neurodegenerative diseases, today announced that it has received Fast Track designation and clearance of its Investigational New Drug (IND) application from the U.S. Food and Drug Administration (FDA) for its wholly owned anti-alpha-synuclein (a-syn) active immunotherapy candidate, ACI-7104, for the treatment of early-stage Parkinson’s disease (PD).
