CHICAGO--(BUSINESS WIRE)--AVANT Immunotherapeutics (Nasdaq: AVAN) and Pfizer, Inc. (NYSE: PFE) today announced the presentation of new data from two Phase 2 studies at the 44th Annual Meeting of the American Society of Clinical Oncology (ASCO) for CDX-110, an investigational immunotherapeutic vaccine that targets the tumor-specific molecule epidermal growth factor receptor variant III (EGFRvIII). CDX-110 was generally well-tolerated with primary toxicity reported as local injection site reactions.
