Business
Pfizer Showcases Oncology Innovation and Next-Generation Pipeline at ASCO 2026
NEW YORK, April 21, 2026--Pfizer Inc. (NYSE: PFE) 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 establish
About this update from Pfizer, Inc.
NEW YORK, April 21, 2026 --( BUSINESS WIRE )--Pfizer Inc. (NYSE: PFE) 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. "For people living with cancer and their families, every moment matters. We are moving with urgency to drive advances that have the potential to change standards of care – and striving to bring new, innovative options to patients in earlier lines of therapy," said Jeff Legos, Chief Oncology Officer, Pfizer. "Our progress is evident in the data presented at ASCO this year, which span our portfolio of established therapies, as well as next-generation, early-stage clinical research from one of the industry’s largest oncology R&D programs. Together, these results reinforce our ability to advance breakthroughs that may redefine clinical practice and change the lives of people with cancer." Key highlights of Pfizer’s presence at ASCO include: Sharing new evidence for standard-of-care therapies in certain types of biomarker-driven colorectal and lung cancers Showcasing data on potential benefit of treatments in earlier lines of therapy for prostate and breast cancers Advancing next-generation pipeline of novel mechanisms and differentiated combinations across solid tumors Information on significant Pfizer and partner-sponsored abstracts, including date and time of presentation, follows in the chart below. A complete list of Pfizer and partner-sponsored abstracts and presentations is available here . Pfizer is continuing its commitment to help non-scientists understand the latest findings with the development of abstract plain language summaries (APLS) for company-sponsored research being presented at ASCO, which are written in non-technical language. Those interested in learning more can visit www.Pfizer.com/apls to access the summaries. *The BREAKWATER trial was conducted with support from ONO Pharmaceutical, Merck KGaA, Darmstadt, Germany and Eli Lilly and Company. Pierre Fabre Laboratories also has exclusive rights to commercialize the product in all other countries, including Europe and Asia (excluding Japan and South Korea). **XTANDI ® is jointly developed and commercialized by Pfizer and Astellas in the United States. Prescribing Information for Pfizer Medicines Please see full Prescribing Information for LORBRENA ® (lorlatinib). Please see full Prescribing Information for BRAFTOVI ® (encorafenib). Please see full Prescribing Information for TALZENNA ® (talazoparib). Please see full Prescribing Information for XTANDI ® (enzalutamide). Please see full Prescribing Information for TUKYSA ® (tucatinib). About Pfizer Oncology At Pfizer Oncology, we are at the forefront of a new era in cancer care. Our industry-leading portfolio and extensive pipeline includes three core mechanisms of action to attack cancer from multiple angles, including small molecules, antibody-drug conjugates (ADCs), and multispecific antibodies, including immune-oncology biologics. We are focused on delivering transformative therapies in some of the world’s most common cancers, including breast cancer, gastrointestinal cancer, genitourinary cancer, hematologic malignancies, and lung cancers. Driven by science, we are committed to accelerating breakthroughs to help people with cancer live better and longer lives. About Pfizer: Breakthroughs That Change Patients’ Lives At Pfizer, we apply science and our global resources to bring therapies to people that extend and significantly improve their lives. We strive to set the standard for quality, safety and value in the discovery, development and manufacture of health care products, including innovative medicines and vaccines. Every day, Pfizer colleagues work across developed and emerging markets to advance wellness, prevention, treatments and cures that challenge the most feared diseases of our time. Consistent with our responsibility as one of the world's premier innovative biopharmaceutical companies, we collaborate with health care providers, governments and local communities to support and expand access to reliable, affordable health care around the world. For 175 years, we have worked to make a difference for all who rely on us. We routinely post information that may be important to investors on our website at www.pfizer.com . In addition, to learn more, please visit us on www.pfizer.com and follow us on X at @Pfizer and @Pfizer_News , LinkedIn , YouTube and like us on Facebook at Facebook.com/Pfizer . Disclosure Notice The information contained in this release is as of April 21, 2026. Pfizer assumes no obligation to update forward-looking statements contained in this release as the result of new information or future events or developments. This release contains forward-looking information about Pfizer Oncology and Pfizer’s oncology portfolio of marketed and investigational therapies, including their potential benefits; expectations for our product pipeline, in-line products and product candidates, including anticipated regulatory submissions, data read-outs, study starts, approvals, launches, clinical trial results and other developing data; the development or commercial potential of our product pipeline, in-line products, product candidates and additional indications or combinations, including expected clinical trial protocols, the potential and timing for the initiation and progress of clinical trials and data read-outs from trials; the timing and potential for the submission of applications for and receipt of regulatory approvals; the timing and potential for product launches and commercialization; expected breakthrough, best- or first-in-class or blockbuster status or expected market entry of our medicines; potential patients reached; the regulatory landscape; the competitive landscape; and other statements about our business, operations and financial results that involves substantial risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements. Risk and uncertainties include, among other things, uncertainties regarding the commercial success of Pfizer’s oncology portfolio; the uncertainties inherent in research and development, including the ability to meet anticipated clinical endpoints, commencement and/or completion dates for our clinical trials, regulatory submission dates, regulatory approval dates and/or launch dates, as well as the possibility of unfavorable new clinical data and further analyses of existing clinical data; risks associated with interim and preliminary data; the risk that clinical trial data are subject to differing interpretations and assessments by regulatory authorities; whether regulatory authorities will be satisfied with the design of and results from our clinical studies; whether and when any drug applications, biologics license applications and/or emergency use authorization applications may be filed in any jurisdictions for any potential indication for Pfizer’s product candidates; whether and when any such applications that may be filed for any of Pfizer’s product candidates may be approved by regulatory authorities, which will depend on myriad factors, including making a determination as to whether the product's benefits outweigh its known risks and determination of the product's efficacy and, if approved, whether any such product candidates will be commercially successful; decisions by regulatory authorities impacting labeling, manufacturing processes, safety and/or other matters that could affect the availability or commercial potential of Pfizer’s products or product candidates, including development of products or therapies by other companies; manufacturing capabilities or capacity; risks and uncertainties related to issued or future executive orders or other new, or changes in, laws or regulations; uncertainties regarding the impact of COVID-19 on Pfizer’s business, operations and financial results; and competitive developments. A further description of risks and uncertainties can be found in Pfizer’s Annual Report on Form 10-K for the fiscal year ended December 31, 2025 and in its subsequent reports on Form 10-Q, including in the sections thereof captioned "Risk Factors" and "Forward-Looking Information and Factors That May Affect Future Results", as well as in its subsequent reports on Form 8-K, all of which are filed with the U.S. Securities and Exchange Commission and available at www.sec.gov and www.pfizer.com . View source version on businesswire.com: https://www.businesswire.com/news/home/20260420004885/en/ Contacts Media Contact: +1 (212) 733-1226 [email protected] Investor Contact: +1 (212) 733-4848 [email protected]