April 23, 2026- Pfizer Inc. will present new data across its diverse, industry-leading Oncology pipeline and portfolio at the American Society of Clinical Oncology (ASCO) Annual Meeting, May 29 – June 2, 2026, in Chicago. Data from more than 40 company-sponsored, investigator-sponsored and collaborative research abstracts, including three late-breaking sessions and eight oral and rapid oral presentations, will be shared. These data highlight Pfizer’s leadership in establishing potential new standards of care across multiple cancer types and its next-generation pipeline of novel targets and combination strategies designed to extend impact into broader patient populations and earlier lines of therapy.