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Anticoagulation with heparin

Boston Scientific Corporation · FDA-approved active Small molecule

Heparin inhibits blood coagulation by enhancing the activity of antithrombin III, which inactivates thrombin and other clotting factors.

Heparin inhibits blood coagulation by enhancing the activity of antithrombin III, which inactivates thrombin and other clotting factors. Used for Acute thromboembolism prevention and treatment, Atrial fibrillation with stroke risk, Deep vein thrombosis prophylaxis and treatment.

At a glance

Generic nameAnticoagulation with heparin
Also known asheparin, LMWH, UFH, anticoag, antiplatelet
SponsorBoston Scientific Corporation
Drug classAnticoagulant
TargetAntithrombin III (enhancer); Thrombin (Factor IIa); Factor Xa
ModalitySmall molecule
Therapeutic areaCardiovascular
PhaseFDA-approved

Mechanism of action

Heparin is an anticoagulant that works by binding to antithrombin III and dramatically increasing its ability to inactivate thrombin (Factor IIa) and Factor Xa, key enzymes in the coagulation cascade. This prevents the formation of fibrin clots and the extension of existing clots. Heparin is used acutely to prevent thromboembolism in various clinical settings.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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