AC Immune picks up Phase 2-ready drug for Parkinson’s in $58M deal with Affiris July 27, 2021 Auto Bot AC Immune, BioPharma, biopharma nl, Clinical Trials, deals, Parkinson’s Disease, Pharma, Switzerland 0 AC Immune is bolstering the Parkinson’s disease portion of its drug pipeline with a deal to acquire a therapeutic vaccine that Affiris is developing for the disorder. Switzerland-based AC Immune plans to advance its new asset to Phase 2 testing.