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Compare · MRK vs PRFX

MRK vs PRFX

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

Summary

  • Both MRK and PRFX operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
  • MRK is the larger of the two at $204.35B, about 17722.8x PRFX ($11.5M).
  • Over the past year, MRK is up 34.4% and PRFX is down 78.1% - MRK leads by 112.6 points.
  • MRK has hit the wire 9 times in the past 4 weeks while PRFX has been quiet.
  • MRK has more recent analyst coverage (25 ratings vs 0 for PRFX).
PerformanceMRK+34.42%PRFX-78.15%
2025-04-28+0.00%2026-04-24
MetricMRKPRFX
Company
Merck & Company Inc.
PRF Technologies Ltd.
Price
$111.84-2.43%
$2.48-6.42%
Market cap
$204.35B
$11.5M
1M return
-6.32%
+14.81%
1Y return
+34.42%
-78.15%
Industry
Biotechnology: Pharmaceutical Preparations
Biotechnology: Pharmaceutical Preparations
Exchange
NYSE
NASDAQ
IPO
2020
News (4w)
9
0
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.

PRFX

PRF Technologies Ltd.

PainReform Ltd., a clinical stage specialty pharmaceutical company, engages in the development of therapeutics that provides an extended period of post-surgical pain relief in Israel. It engages in developing PRF-110, a viscous clear oil-based solution that is instilled directly into the surgical wound to provide localized and extended post-operative analgesia. The company is currently conducting two Phase 3 clinical trials of PRF-110 for the treatment of patients undergoing bunionectomy surgery and hernia repair. PainReform Ltd. was incorporated in 2007 and is based in Tel Aviv, Israel.

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