Business Strategy & Pipeline - The company is transforming its portfolio with a focus on innovation, expecting over 20 new launches, most with blockbuster potential[9] - The company is actively pursuing science-driven business development transactions to create value[9] - The company has invested over $60 billion since 2021 in business development[47] Financial Outlook - The commercial opportunity from new growth drivers has increased to over $70 billion, reflecting substantial progress[9] - The mid-2030s revenue opportunity from potential new growth drivers is estimated to be over 2X the consensus 2028 total KEYTRUDA sales, representing approximately $35 billion[49] - Ten key programs represent 70% of the >$70 billion commercial opportunity[51] Key Approvals & Data Readouts in 2025 - Significant approvals were achieved in Oncology, including KEYTRUDA QLEX and KEYTRUDA in earlier-stage cancers[10, 14] - WINREVAIR received a PAH label update (ZENITH) in the Cardiometabolic area[11, 24] - ENFLONSIA was approved for RSV in Infectious Disease[12, 25] Pipeline Development & Milestones - Approximately 80 Phase 3 studies are ongoing[9] - Multiple Phase 3 readouts are anticipated through 2027 across novel mechanisms[59] - Strategic business development is driving an increase in the mid-2030s commercial opportunity[64]

Financial Performance - Q2 Worldwide Sales reached $15.8 billion, a decrease of 2% nominally and ex-FX[10, 24] - Non-GAAP EPS was $2.13, a decrease of 7%[10] - KEYTRUDA sales increased by 9% to $8.0 billion, driven by strong demand[25] - GARDASIL sales decreased by 55% to $1.1 billion, primarily due to China[31] - Animal Health sales increased by 11% to $1.6 billion[45] Pipeline and Regulatory Updates - FDA approved ENFLONSIA for RSV prevention in infants[14, 61] - FDA accepted NDA for doravirine + islatravir for HIV-1 treatment[14, 61] - Positive topline results were announced for enlicitide in hyperlipidemia and WINREVAIR in PAH[14, 59, 60] Future Outlook - Updated 2025 revenue guidance is $64.3 billion to $65.3 billion, implying +0% to +2% nominal growth[49] - The company anticipates a commercial opportunity exceeding $50 billion by the mid-2030s from recent launches and the late-phase pipeline[20]