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Merck & Co Stock Price, News & Analysis

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Welcome to our dedicated page for Merck & Co news (Ticker: MRK), a resource for investors and traders seeking the latest updates and insights on Merck & Co stock.

Merck & Co. (NYSE: MRK) is a global pharmaceutical leader with a 350-year legacy of medical innovation. This news hub provides investors and healthcare professionals with direct access to official announcements, financial disclosures, and research developments shaping the company's trajectory.

Track MRK's latest regulatory milestones, clinical trial results, and strategic partnerships through verified press releases and curated analysis. Our repository includes earnings call transcripts, FDA approval updates, and global health initiatives—all organized for efficient research and due diligence.

Key updates on therapeutic advancements in oncology, vaccines, and infectious diseases are maintained alongside financial performance data. Bookmark this page for real-time access to Merck's corporate communications and market-moving developments in the pharmaceutical sector.

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Merck (NYSE: MRK) announced its acquisition of VelosBio Inc. for $2.75 billion in cash, aiming to enhance its oncology portfolio. VelosBio specializes in first-in-class cancer therapies, focusing on VLS-101, an antibody-drug conjugate targeting ROR1. This acquisition aligns with Merck's strategy to expand its cancer treatment options, as VLS-101 shows promising clinical results in treating hematologic malignancies. The transaction is expected to close by the end of 2020, pending regulatory approvals.

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Merck (MRK) reported third-quarter 2020 sales of $12.6 billion, a 1% increase from the previous year. GAAP net income rose 55% to $2.9 billion, with GAAP EPS at $1.16. Non-GAAP net income increased 14% to $4.4 billion, and Non-GAAP EPS rose 16% to $1.74. Despite a COVID-19 impact estimated at $475 million on revenues, product demand remains strong. Keytruda sales surged 21% to $3.7 billion. The company announced advancements in its COVID-19 research programs and oncology pipeline, including multiple Phase 2/3 trials for Molnupiravir and achievements with Keytruda.

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Merck (NYSE: MRK) announced today details of new clinical and epidemiological data set to be presented at IDWeek 2020, taking place from Oct. 21 to 25, 2020. Highlights include Phase 3 RESTORE-IMI 2 trial results for RECARBRIO™ in treating hospital-acquired or ventilator-associated bacterial pneumonia and safety assessments of PIFELTRO™ and DELSTRIGO™ for HIV-1 patients aged 50 and older. Additionally, Merck will share insights from studies on antimicrobial resistance and vaccination strategies, emphasizing its commitment to advancing research against infectious diseases.

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Merck (NYSE: MRK) announced results from two Phase 3 studies on V114, its 15-valent pneumococcal conjugate vaccine. In the PNEU-PATH study, V114 produced comparable immune responses to PCV13 in healthy adults 50+, with higher responses for serotypes 22F and 33F. The PNEU-DAY study showed similar findings in immunocompetent adults 18-49 with risk factors. V114 was well tolerated with a safety profile consistent with earlier studies. Plans for regulatory applications, starting with the FDA, are set for this year.

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Merck (MRK) reported positive outcomes from two studies in its lung cancer treatment program, evaluating KEYTRUDA, an anti-PD-1 therapy. In the KEYNOTE-021 study, KEYTRUDA combined with chemotherapy showed improved objective response rates (58% vs. 33%), progression-free survival (PFS) of 24.5 months, and a median overall survival (OS) of 34.5 months compared to chemotherapy alone. Additionally, quavonlimab combined with KEYTRUDA demonstrated encouraging anti-tumor activity. The findings emphasize Merck's commitment to advancing lung cancer therapies and further trials, including a Phase 3 study, are planned.

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Merck (NYSE:MRK) announced the FDA's approval of an expanded label for KEYTRUDA, its anti-PD-1 therapy, for adult patients with relapsed or refractory classical Hodgkin lymphoma (cHL). This approval is based on the KEYNOTE-204 trial, showing a 35% reduction in disease progression risk (HR=0.65) compared to brentuximab vedotin, with a median progression-free survival of 13.2 months for KEYTRUDA versus 8.3 months for BV. An updated pediatric indication was also approved. The treatment offers a critical option for the estimated 8,500 annual U.S. cHL diagnoses, especially for younger patients.

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Merck (NYSE: MRK) announced Week 96 results from a Phase 2b trial evaluating islatravir combined with doravirine for treating HIV-1 in treatment-naïve adults. The combination sustained virologic suppression, with 81.1% of participants maintaining HIV-1 RNA levels <50 copies/mL, comparable to DELSTRIGO. The 0.75 mg islatravir dose showed the most promise for further development. Additionally, MK-8507 demonstrated favorable antiviral potency, advancing to Phase 2 studies. No serious adverse events were noted, and renal safety analyses showed no significant concerns.

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Merck (NYSE: MRK) announced that Dr. Roger M. Perlmutter will retire as Executive Vice President and President of Merck Research Laboratories (MRL) on January 1, 2021. He will be succeeded by Dr. Dean Y. Li, who has been pivotal in advancing MRL's pipeline. Under Perlmutter, MRL achieved over 100 global regulatory approvals, including the successful KEYTRUDA immunotherapy, now approved for over 25 indications. Perlmutter will transition to a non-executive director role until June 30, 2021.

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Merck (NYSE: MRK) announced that nine abstracts from its HIV portfolio will be presented at the virtual HIV Glasgow 2020 congress, taking place from October 5-8, 2020. Highlights include data from the Phase 2b study of islatravir in combination with dorphirine showing 96-week efficacy and safety results, as well as findings from the DRIVE-SHIFT study. Merck emphasizes its commitment to developing innovative treatments for HIV, showcasing the diverse candidates in its pipeline.

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Merck (NYSE:MRK) will hold its third-quarter 2020 sales and earnings conference call on October 27 at 8:00 a.m. EDT. Executives will discuss the company’s quarterly performance. The call will be accessible to investors and the public via a live audio webcast on Merck’s investor relations website. A replay will be available along with the sales and earnings news release. Merck, operational for over 125 years, focuses on developing medicines and vaccines for challenging diseases, aspiring to be a premier research-intensive biopharmaceutical company.

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FAQ

What is the current stock price of Merck & Co (MRK)?

The current stock price of Merck & Co (MRK) is $84.11 as of October 15, 2025.

What is the market cap of Merck & Co (MRK)?

The market cap of Merck & Co (MRK) is approximately 211.6B.
Merck & Co

NYSE:MRK

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MRK Stock Data

211.56B
2.50B
0.07%
80.59%
0.95%
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