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Compare · MRK vs PPBT

MRK vs PPBT

Side-by-side comparison of Merck & Company Inc. (MRK) and Purple Biotech Ltd. (PPBT): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both MRK and PPBT operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
  • MRK is the larger of the two at $294.13B, about 106587.5x PPBT ($2.8M).
  • Over the past year, MRK is up 50.9% and PPBT is down 92.4% - MRK leads by 143.2 points.
  • MRK has been more active in the news (28 items in the past 4 weeks vs 3 for PPBT).
  • MRK has more recent analyst coverage (25 ratings vs 0 for PPBT).
PerformanceMRK+50.87%PPBT-92.37%
2025-06-11+0.00%2026-06-11
MetricMRKPPBT
Company
Merck & Company Inc.
Purple Biotech Ltd.
Price
$121.19+1.77%
$2.00-30.92%
Market cap
$294.13B
$2.8M
1M return
+7.84%
-47.78%
1Y return
+50.87%
-92.37%
Industry
Biotechnology: Pharmaceutical Preparations
Biotechnology: Pharmaceutical Preparations
Exchange
NYSE
NASDAQ
IPO
2015
News (4w)
28
3
Recent ratings
25
0
MRK

Merck & Company Inc.

Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health segments. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, diabetes, and women's health, as well as vaccine products. The Animal Health segment provides discovers, develops, manufactures, and markets a range of veterinary pharmaceuticals, vaccines, and health management solutions and services, as well as a suite of digitally connected identification, traceability, and monitoring products. The company has collaborations with AstraZeneca PLC; Bayer AG; Eisai Co., Ltd.; and Ridgeback Biotherapeutics. It serves drug wholesalers and retailers, hospitals, and government agencies; managed health care providers, such as health maintenance organizations, pharmacy benefit managers, and other institutions; and physicians and physician distributors, veterinarians, and animal producers. The company has collaboration agreement with Gilead Sciences, Inc. to co-develop and co-commercialize long-acting investigational treatment combinations of Lenacapavir and Islatravir in HIV; Amathus Therapeutics to develop treatments for neurodegenerative diseases; and Linnaeus Therapeutics, Inc. to evaluate LNS8801 in combination with KEYTRUDA for patients with advanced cancer. It also has a collaboration with Biomed X Gmbh for building on ongoing research projects in the fields of oncology (DNA damage response and RNA splicing) and autoimmunity (intestinal epithelial barrier in autoimmune diseases); and a collaboration agreement with NGM Biopharmaceuticals, Inc. to focus primarily on the development of novel medicines for unmet patient needs in retinal and CVM diseases, including heart failure. Merck & Co., Inc. was founded in 1891 and is headquartered in Kenilworth, New Jersey.

PPBT

Purple Biotech Ltd.

Purple Biotech Ltd., a clinical-stage pharmaceutical company, focuses on the development and commercialization of various pharmaceutical drugs in the United States. It operates through two segments, Oncology, and Pain and Hypertension. The company's marketed products include Consensi, a fixed-dose combination of celecoxib and amlodipine besylate for the simultaneous treatment of osteoarthritis pain and hypertension. Its oncology pipeline includes NT219, a small molecule that targets insulin receptor substrate 1 and 2, and signal transducer and activator of transcription, which is in Phase 1/2 clinical trials for the treatment of recurrent and/or metastatic solid tumors and squamous cell carcinoma of the head and neck cancer; and CM-24, a monoclonal antibody blocking CEACAM1 that is being developed as a combination therapy with anti-PD-1 checkpoint inhibitors, which is in Phase 1/2 clinical trials for the treatment of non-small cell lung cancer and pancreatic cancer. The company was formerly known as Kitov Pharma Ltd and changed its name to Purple Biotech Ltd. in December 2020. Purple Biotech Ltd. was founded in 2010 and is headquartered in Rehovot, Israel.