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Cytosorbents Corporation (CTSO)

$0.60 $-0.07 (-10.61%) |HOLD · 51 · B
MCap: 38M| Vol: 175K| Target: $5.25 (+774.9%)
Data from FMP · Methodology

For informational purposes only. Not financial advice. Analysis by Sedat Aydin, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Cytosorbents Corporation (CTSO) trades at $0.60 with AI Score 51/100 (Hold). Cytosorbents Corporation focuses on blood purification technology. Their flagship product, CytoSorb, addresses critical care applications like sepsis and organ transplantation. Market cap: 38M, Sector: Healthcare.

Last analyzed: Feb 5, 2026
Cytosorbents Corporation focuses on blood purification technology. Their flagship product, CytoSorb, addresses critical care applications like sepsis and organ transplantation.

CTSO stock analysis for 2026: Analysts have set a consensus price target of $5.25 for Cytosorbents Corporation, suggesting 774.9% upside from the current price of $0.60. The AI MoonshotScore is 51/100, indicating a neutral outlook. Key factors: analyst coverage, AI-driven quantitative scoring.

Council Score · 8-Perspective Consensus
HOLD 51/100 · B

CTSO: the 1 perspectives are evenly split.

Munger's Mindset · Balance Sheet & Valuation
Financial Health
No Data
Margin of Safety
No Data
Council Score · 8 perspectives · See tabs for details →

Cytosorbents Corporation (CTSO) Healthcare & Pipeline Overview

CEOPhillip Chan
Employees149
HeadquartersPrinceton, NJ, US
IPO Year2006

Cytosorbents Corporation pioneers blood purification with its CytoSorb technology, targeting critical care applications and organ transplantation. With a strong gross margin of 78.7%, CTSO offers investors a unique opportunity in the medical device sector, driven by innovative solutions and expanding clinical applications.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Feb 5, 2026

What Is the Investment Thesis for CTSO?

Cytosorbents Corporation presents a notable research candidate within the medical device sector. The company's CytoSorb technology addresses critical unmet needs in sepsis treatment, organ transplantation, and other critical care applications. With a high gross margin of 78.7%, Cytosorbents demonstrates the potential for profitability as it scales its operations. Key growth catalysts include expanding regulatory approvals for CytoSorb in new geographies and clinical applications, as well as the development and commercialization of its pipeline products like VetResQ and HemoDefend. The company's focus on innovative blood purification solutions positions it favorably in a growing market, making it an attractive investment for those seeking exposure to the healthcare sector. The current market capitalization of $0.04 billion offers significant upside potential as the company executes its growth strategy.

Based on FMP financials and quantitative analysis

CTSO Key Highlights

  • CytoSorb is the flagship product, an extracorporeal cytokine filter for adjunctive therapy.
  • Gross margin of 78.7% indicates strong potential for profitability.
  • Developing VetResQ for veterinary applications, expanding market reach.
  • HemoDefend blood purification technology platform to reduce contaminants in the blood supply.
  • Market Cap of $0.04B indicates significant growth potential.

Who Are CTSO's Competitors?

What Are CTSO's Key Strengths?

  • Proprietary CytoSorb technology with proven efficacy.
  • High gross margin of 78.7%.
  • Expanding product pipeline with VetResQ and HemoDefend.
  • Established presence in critical care settings.

What Are CTSO's Weaknesses?

  • Negative profit margin of -28.6%.
  • Reliance on CytoSorb for a significant portion of revenue.
  • Limited market capitalization of $0.04B.
  • Dependence on regulatory approvals for new products and indications.

What Could Drive CTSO Stock Higher?

  • Expansion of CytoSorb's approved indications to include ARDS and severe burns.
  • Geographic expansion into new markets in Asia and Latin America.
  • Clinical trial results for VetResQ in veterinary applications.
  • Regulatory approvals for HemoDefend for blood supply purification.
  • Increased adoption of CytoSorb in existing markets through education and marketing efforts.

What Are the Key Risks for CTSO?

  • Competition from established medical device companies with greater resources.
  • Regulatory hurdles and delays in obtaining approvals for new products and indications.
  • Product liability claims related to the use of CytoSorb.
  • Economic downturns affecting hospital budgets and capital expenditures.
  • Dependence on key suppliers for critical components of CytoSorb.

What Are the Growth Opportunities for CTSO?

  • Expansion of CytoSorb's approved indications: Cytosorbents has the opportunity to expand the approved indications for CytoSorb beyond sepsis to include other critical care applications such as acute respiratory distress syndrome (ARDS) and severe burns. These new indications could significantly increase the addressable market for CytoSorb, driving revenue growth. The timeline for securing these approvals is dependent on clinical trial outcomes and regulatory review processes.
  • Geographic expansion into new markets: Cytosorbents can pursue geographic expansion into new markets, particularly in Asia and Latin America, where there is a growing demand for advanced medical technologies. Entering these markets would require regulatory approvals and the establishment of distribution networks, but it could significantly increase the company's revenue base. The timeline for geographic expansion will depend on the specific market and regulatory landscape.
  • Development and commercialization of pipeline products: Cytosorbents is developing a pipeline of new products, including VetResQ for veterinary applications and HemoDefend for blood supply purification. Successfully developing and commercializing these products would diversify the company's revenue streams and reduce its reliance on CytoSorb. The timeline for these products to reach the market will depend on the progress of clinical trials and regulatory approvals.
  • Strategic partnerships and acquisitions: Cytosorbents could pursue strategic partnerships or acquisitions to expand its product portfolio, geographic reach, or technological capabilities. These partnerships could provide access to new markets, technologies, or distribution channels, accelerating the company's growth. The timeline for these partnerships will depend on the availability of suitable targets and the negotiation process.
  • Increased adoption of CytoSorb in existing markets: Cytosorbents can focus on increasing the adoption of CytoSorb in its existing markets by educating healthcare providers about the benefits of the technology and expanding its sales and marketing efforts. This would involve conducting clinical studies to demonstrate the efficacy of CytoSorb and building relationships with key opinion leaders. The timeline for increased adoption will depend on the effectiveness of these efforts.

What Opportunities Does CTSO Have?

  • Expansion into new geographic markets.
  • Increased adoption of CytoSorb in existing markets.
  • Development of new applications for CytoSorb technology.
  • Strategic partnerships and acquisitions.

What Threats Does CTSO Face?

  • Competition from established medical device companies.
  • Regulatory hurdles and delays in approvals.
  • Potential for product liability claims.
  • Economic downturns affecting hospital budgets.

What Are CTSO's Competitive Advantages?

  • Proprietary adsorbent and porous polymer technology.
  • Established brand recognition for CytoSorb in critical care.
  • Growing portfolio of blood purification products.
  • Strong relationships with key opinion leaders in the medical community.

What Does CTSO Do?

Founded in 1997 and headquartered in Princeton, New Jersey, Cytosorbents Corporation is a medical device company specializing in blood purification technologies. Originally named MedaSorb Technologies Corporation, the company rebranded in 2010 to reflect its focus on innovative sorbent technology. Cytosorbents' core technology platform revolves around a proprietary adsorbent and porous polymer technology used in its flagship product, CytoSorb. CytoSorb is an extracorporeal cytokine filter designed for adjunctive therapy in critical care applications, including the treatment of sepsis, prevention of perioperative complications during cardiopulmonary bypass surgery, and enhancement of the quality of solid organs for transplantation. Beyond CytoSorb, the company is developing a portfolio of products, including VetResQ for veterinary applications, CytoSorb-XL for enhanced sepsis treatment, HemoDefend for blood supply purification, K+ontrol for hyperkalemia, and ContrastSorb for contrast-induced nephropathy. Cytosorbents is also exploring BetaSorb for renal failure complications, DrugSorb for removing toxic chemicals, and DrugSorb-ATR for antithrombotic removal, showcasing its commitment to expanding the applications of its core technology.

What Products and Services Does CTSO Offer?

  • Develops and commercializes blood purification medical devices.
  • Offers CytoSorb, an extracorporeal cytokine filter for critical care.
  • Targets sepsis treatment and prevention of complications during surgery.
  • Enhances the quality of solid organs for transplantation.
  • Develops VetResQ for veterinary applications.
  • Creates HemoDefend for blood supply purification.
  • Working on K+ontrol for hyperkalemia treatment.
  • Developing ContrastSorb to reduce contrast-induced nephropathy.

How Does CTSO Make Money?

  • Sells CytoSorb and other blood purification devices to hospitals and clinics.
  • Generates revenue from direct sales and distribution agreements.
  • Focuses on expanding product applications and geographic reach.
  • Invests in research and development to create new products and improve existing ones.

What Industry Does CTSO Operate In?

Cytosorbents operates within the medical device industry, specifically focusing on blood purification technologies. The market for blood purification devices is driven by the increasing prevalence of sepsis, kidney diseases, and the growing demand for organ transplantation. The competitive landscape includes companies like BDMD, BDSX, ECOR, ICCM, and MDAI, which offer various blood purification and medical device solutions. Cytosorbents differentiates itself through its proprietary CytoSorb technology, which targets cytokine removal in critical care settings. The industry is characterized by stringent regulatory requirements and a focus on innovation to improve patient outcomes.

Who Are CTSO's Key Customers?

  • Hospitals and intensive care units (ICUs).
  • Organ transplant centers.
  • Veterinary clinics and hospitals.
  • Blood banks and transfusion centers.
AI Confidence: 71% Updated: Feb 5, 2026

CTSO Financials

CTSO Latest News

CTSO Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for CTSO.

Price Targets

Consensus target: $5.25

CTSO MoonshotScore

51/100

What does this score mean?

The MoonshotScore rates CTSO's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

Cytosorbents Corporation Healthcare Stock: Key Questions Answered

What does Cytosorbents Corporation do?

Cytosorbents Corporation is a medical device company focused on blood purification technologies. Its primary product, CytoSorb, is an extracorporeal cytokine filter used in critical care settings to treat conditions like sepsis, prevent complications during surgery, and enhance the quality of organs for transplantation. The company develops and commercializes devices that remove harmful substances from the blood, aiming to improve patient outcomes in life-threatening conditions. Additionally, Cytosorbents is expanding its portfolio with products like VetResQ for veterinary medicine and HemoDefend for blood supply purification, demonstrating its commitment to innovation in blood purification.

Is CTSO stock worth researching?

CTSO stock presents a mixed investment profile. The company's high gross margin of 78.7% suggests strong potential for profitability, but its negative profit margin of -28.6% raises concerns about its current financial performance. The company's innovative CytoSorb technology and expanding product pipeline offer growth opportunities, but regulatory hurdles and competition pose risks. Investors should carefully consider the company's financial performance, growth prospects, and risk factors before making an investment decision. The market capitalization of $0.04 billion indicates significant growth potential if the company can execute its strategy effectively.

What are the main risks for CTSO?

The main risks for Cytosorbents include competition from larger, more established medical device companies, regulatory hurdles and potential delays in obtaining approvals for new products and indications, and the potential for product liability claims related to the use of CytoSorb. Economic downturns could also affect hospital budgets, reducing demand for the company's products. Additionally, Cytosorbents relies on key suppliers for critical components of CytoSorb, and any disruption in the supply chain could negatively impact its operations. These factors could impact the company's ability to achieve its growth targets and maintain profitability.

What are the key factors to evaluate for CTSO?

Cytosorbents Corporation (CTSO) currently holds an AI score of 51/100, indicating moderate score. Analysts target $5.25 (+775% from $0.60). Key strength: Proprietary CytoSorb technology with proven efficacy. Primary risk to monitor: Competition from established medical device companies with greater resources. This is not financial advice.

How frequently does CTSO data refresh on this page?

CTSO prices update in real time during U.S. market hours (9:30 AM-4:00 PM ET, weekdays). Fundamentals refresh after quarterly or annual filings. Analyst ratings and AI insights update daily. News is aggregated continuously from financial sources.

What has driven CTSO's recent stock price performance?

Recent price movement in Cytosorbents Corporation (CTSO) can be influenced by earnings results, analyst revisions, sector rotation, and broader market sentiment. The current analyst target of $5.25 implies 775% upside from here. Notable catalyst: Proprietary CytoSorb technology with proven efficacy. Check the News and Technical Analysis tabs for the latest drivers. Past performance does not predict future results.

Should investors consider CTSO overvalued or undervalued right now?

Determining whether Cytosorbents Corporation (CTSO) is overvalued or undervalued requires examining multiple metrics. Analysts target $5.25 (+775% from current price), suggesting analysts see upside potential. Compare valuation ratios (P/E, P/S, EV/EBITDA) against sector peers for a comprehensive view.

What research should beginners do before buying CTSO?

Before investing in Cytosorbents Corporation (CTSO), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated AI Score refreshed daily
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .

Data provided for informational purposes only.

Analysis Notes
  • Financial data is based on the most recent available information.
  • Future performance is subject to market conditions and company-specific factors.
Data Sources

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