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Compare · CLSD vs MRK

CLSD vs MRK

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

Summary

  • Both CLSD and MRK operate in Biotechnology: Pharmaceutical Preparations (Health Care), so they compete in similar markets.
  • MRK is the larger of the two at $298.33B, about 2659.6x CLSD ($112.2M).
  • Over the past year, CLSD is down 96.3% and MRK is up 50.6% - MRK leads by 146.9 points.
  • MRK has hit the wire 26 times in the past 4 weeks while CLSD has been quiet.
  • MRK has more recent analyst coverage (25 ratings vs 8 for CLSD).
PerformanceCLSD-96.28%MRK+19.01%
2025-06-09+0.00%2025-11-28
MetricCLSDMRK
Company
Clearside Biomedical Inc.
Merck & Company Inc.
Price
$0.43-27.67%
$119.28-1.32%
Market cap
$112.2M
$298.33B
1M return
-88.68%
+6.32%
1Y return
-96.28%
+50.59%
Industry
Biotechnology: Pharmaceutical Preparations
Biotechnology: Pharmaceutical Preparations
Exchange
NASDAQ
NYSE
IPO
2016
News (4w)
0
26
Recent ratings
8
25
CLSD

Clearside Biomedical Inc.

Clearside Biomedical, Inc., a biopharmaceutical company, engages in the developing and delivering treatments that restore and preserve vision for people with serious eye diseases. Its product includes CLS-AX, an axitinib for suprachoroidal injection which is in Phase 1/2a clinical trial. It also develops XIPERE, a triamcinolone acetonide suprachoroidal injectable suspension for the treatment of macular edema associated with uveitis, diabetic macular edema, and macular edema associated with retinal vein occlusion. The company was incorporated in 2011 and is headquartered in Alpharetta, Georgia.

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.