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Compare · MRK vs PCSA

MRK vs PCSA

Side-by-side comparison of Merck & Company Inc. (MRK) and Processa Pharmaceuticals Inc. (PCSA): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both MRK and PCSA operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
  • MRK is the larger of the two at $276.54B, about 34885.8x PCSA ($7.9M).
  • Over the past year, MRK is up 34.4% and PCSA is down 49.4% - MRK leads by 83.8 points.
  • MRK has been more active in the news (9 items in the past 4 weeks vs 6 for PCSA).
  • MRK has more recent analyst coverage (25 ratings vs 3 for PCSA).
PerformanceMRK+34.42%PCSA-49.43%
2025-04-28+0.00%2026-04-24
MetricMRKPCSA
Company
Merck & Company Inc.
Processa Pharmaceuticals Inc.
Price
$111.84-2.43%
$3.00-1.64%
Market cap
$276.54B
$7.9M
1M return
-6.32%
+31.94%
1Y return
+34.42%
-49.43%
Industry
Biotechnology: Pharmaceutical Preparations
Biotechnology: Pharmaceutical Preparations
Exchange
NYSE
NASDAQ
IPO
News (4w)
9
6
Recent ratings
25
3
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.

PCSA

Processa Pharmaceuticals Inc.

Processa Pharmaceuticals, Inc., a clinical stage biopharmaceutical company, focuses on the development of drug products for the treatment of patients with unmet medical needs in the United States. Its lead product candidate is PCS499, an oral tablet that is in Phase II clinical trials for the treatment of necrobiosis lipoidica, a chronic disfiguring condition. The company is also developing PCS12852, a novel selective 5-hydroxytryptamine 4 (5-HT4) receptor agonist that is in Phase II clinical trials for the treatment of gastroparesis; and PCS6422, an oral, potent, selective, and irreversible inhibitor that is in Phase I clinical trials for treating metastatic colorectal and breast cancer. It has a license agreement with Akashi Therapeutics, Inc. to develop and commercialize PCS100, an anti-fibrotic and anti-inflammatory drug. The company was incorporated in 2011 and is based in Hanover, Maryland.

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