Cytosorbents Corporation logo

Cytosorbents Corporation

CTSO | NASDAQ
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$5.52
+$0.01 (+0.18%)
Sep 22, 2026, 10:48 AM ET · Market open

Company Profile

Cytosorbents Corporation engages in the research, development, and commercialization of medical devices with its blood purification technology platform incorporating a proprietary adsorbent and porous polymer technology. Its flagship product is CytoSorb, an extracorporeal cytokine filter for adjunctive therapy in the treatment of sepsis, adjunctive therapy in other critical care applications, prevention and treatment of perioperative complications of cardiopulmonary bypass surgery, and maintaining or enhancing the quality of solid organs harvested from donors for organ transplant. The company also develops VetResQ, a device for adjunctive therapy in the treatment of sepsis, pancreatitis, and other critical illnesses in animals; CytoSorb-XL, a device for adjunctive therapy in the treatment of sepsis and other critical illnesses; HemoDefend blood purification technology platform to reduce contaminants in the blood supply that can cause transfusion reactions or disease when administering blood and blood products to patients, as well as removal of anti-A and anti-B blood group antibodies from fresh whole blood and plasma; K+ontrol for treatment of severe hyperkalemia in patients with life-threatening conditions; and ContrastSorb for the removal of IV contrast in blood administered during CT imaging, an angiogram, or during a vascular interventional radiology procedure to reduce the risk of contrast-induced nephropathy. In addition, it is involved in the development of BetaSorb, a device for the prevention and treatment of health complications caused by the accumulation of metabolic toxins in patients with chronic renal failure; DrugSorb, a device to remove toxic chemicals from the blood; and DrugSorb-ATR, an antithrombotic removal system. The company was formerly known as MedaSorb Technologies Corporation and changed its name to Cytosorbents Corporation in May 2010. Cytosorbents Corporation was founded in 1997 and is headquartered in Princeton, New Jersey.

Key Executives

Name Position
Phillip Chan Chief Executive Officer & Director
Peter J. Mariani Chief Financial Officer
Vincent J. Capponi President & Chief Operating Officer
Christian Steiner Executive Vice President of Sales & Marketing
Christopher Cramer Senior Vice President of Business Development
Efthymios N. Deliargyris FACC FESC FSCAI Chief Medical Officer
Jodi Hoover Executive
Kathleen Bloch Advisor
Robert H. Bartlett Co-Chairman of Cardiac Surgery Advisory Board & Consultant

Latest SEC Filings

Date Type Title
Apr 15, 2026 10-K/A [Amend] Annual Report
Apr 02, 2026 8-K Current Report
Mar 30, 2026 10-K Annual Report
Mar 25, 2026 8-K Current Report
Feb 13, 2026 SC 13G/A [Amend] Statement of acquisition of beneficial own...
Nov 20, 2025 4 Filing
Nov 13, 2025 8-K Current Report
Nov 13, 2025 10-Q Quarterly Report
Oct 03, 2025 8-K Current Report
Sep 16, 2025 8-K Current Report
View All SEC Filings
Cytosorbents Corporation
Cytosorbents Corporation logo
Country United States
IPO Date Aug 7, 2006
Industry Medical - Devices
Sector Healthcare
Employees 149
CEO Phillip Chan

Contact Details

305 College Road East Princeton, New Jersey 08540 United States

Stock Details

Ticker Symbol CTSO
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001175151
CUSIP Number 23283X206
ISIN Number US23283X2062
SIC Code 3841

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