Drug class

Heparin Antagonists

Heparin antagonists are a specialized therapeutic class of reversal agents designed to rapidly neutralize the anticoagulant activity of heparin. Read more about Heparin Antagonists

5 drugs in this class 4 manufacturers

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Drugs in Heparin Antagonists

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About Heparin Antagonists.

Heparin antagonists are a specialized therapeutic class of reversal agents designed to rapidly neutralize the anticoagulant activity of heparin.

Principally represented in clinical practice by protamine sulfate, these agents are strongly basic, positively charged compounds that bind electrostatically to strongly acidic, negatively charged heparin molecules to form a stable, inactive salt complex, thereby abolishing heparin's ability to activate antithrombin.

This drug class is primarily utilized in cardiovascular surgery, interventional cardiology, and hematology to restore normal hemostasis following cardiopulmonary bypass, during vascular procedures, or in the management of severe heparin-induced bleeding and acute overdosage.