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unfractionated heparin

Anticoagulant

Anticoagulant
CDSCO approved
EXCRETION
not curated
INTERACTIONS
none in our sources
PREGNANCY
not curated

Mechanism

Not yet extracted

Indications

Anticoagulant therapy added to antiplatelet agents for NSTE-ACSPatients with STEMI undergoing primary PCIAdjunctive to aspirin and non-fibrin-specific thrombolytic agents (e.g., streptokinase)Maintenance of patency of infarct-related artery when used with aspirin and relatively fibrin-specific fibrinolytic agents (tPA, rPA, or TNK)Full therapeutic levels for patients with suspected mural thrombus (while hospitalized)VTEprophylaxis for VTE

Dosing

Adult
Bolus: 70–100 U/kg (maximum 5000 U) IV. Infusion: 12–15 U/kg per h titrated to ACT 250–300 s.

Related guidelines

Other Unclassified drugs

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Sources: Harrison 22e·Verified: 2026-05-10 · House clinical team