Logo

OpiCalc

FavoritesSpecialtiesDrugsGuidelinesMost Used

All Specialties

OpiCalc Logo
FavoritesSpecialtiesDrugsGuidelinesMost Used
FavesSpecsDrugsGuidesTop
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
OpiCalc Logo

OpiCalc

Easy, fast, and private medical tools for clinicians. Always free.

No Login Required
Ready for the Bedside

Resources

About UsEditorial PolicyMedical DisclaimerPrivacy PolicyTerms of UseCookie Policy

Support

Contact Us

Clinical Notice:OpiCalc is not a substitute for professional clinical judgment. Always verify dosages and guidelines.

OpiCalc © 2018-2026

•

All Rights Reserved

Registry Hub

Therapeutic Classification

anticoagulant Registry

Clinical reference for anticoagulant medications. Access safety monographs, dosing adjustments, and drug-drug interactions for all registered brand names and generics in this class.

Registered Medications (anticoagulant)

This therapeutic registry is dynamically synthesized from professional clinical sources. Listing of a medication does not imply equivalence; refer to individual monographs for head-to-head pharmacological data.

MedicationTherapeutic ClassMaternal Safety

ANGIOMAX

Comprehensive clinical and safety monograph for ANGIOMAX (ANGIOMAX).

Anticoagulant

caution

ANGIOMAX RTU

Comprehensive clinical and safety monograph for ANGIOMAX RTU (ANGIOMAX RTU).

Anticoagulant

caution

APIXABAN

Strong dual inducers of CYP3A4 and P-gp (eg rifampin) decrease apixaban levels increasing stroke risk Risk of serious and fatal bleeding discontinue if active bleeding occurs.

Direct Oral Anticoagulant (Factor Xa Inhibitor)

caution

ARIXTRA

Comprehensive clinical and safety monograph for ARIXTRA (ARIXTRA).

Anticoagulant (Factor Xa Inhibitor)

caution

BEVYXXA

Comprehensive clinical and safety monograph for BEVYXXA (BEVYXXA).

Factor Xa Inhibitor Anticoagulant

caution

CALCIPARINE

Comprehensive clinical and safety monograph for CALCIPARINE (CALCIPARINE).

Anticoagulant

caution

COUMADIN

Comprehensive clinical and safety monograph for COUMADIN (COUMADIN).

Anticoagulant

caution

DEFENCATH

Comprehensive clinical and safety monograph for DEFENCATH (DEFENCATH).

Catheter Lock Solution (Antiseptic/Anticoagulant)

caution

DICUMAROL

Comprehensive clinical and safety monograph for DICUMAROL (DICUMAROL).

Anticoagulant

caution

EDOXABAN

Comprehensive clinical and safety monograph for EDOXABAN (EDOXABAN).

Anticoagulant

caution

EMBLAVEO

Comprehensive clinical and safety monograph for EMBLAVEO (EMBLAVEO).

Anticoagulant

caution

FONDAPARINUX SODIUM

Comprehensive clinical and safety monograph for FONDAPARINUX SODIUM (FONDAPARINUX SODIUM).

Anticoagulant

caution

FRAGMIN

Comprehensive clinical and safety monograph for FRAGMIN (FRAGMIN).

Anticoagulant

caution

HEDULIN

Comprehensive clinical and safety monograph for HEDULIN (HEDULIN).

Anticoagulant

caution

Heparin (UFH)

Safe in pregnancy. Unfractionated heparin does not cross the placenta due to its large molecular size. Preferred over LMWH in specific scenarios: near delivery (allows complete reversal with protamine), in patients with renal impairment (where LMWH is less predictable), and for acute PE requiring thrombolysis or catheter-directed therapy. Requires aPTT monitoring. Long-term use associated with heparin-induced osteoporosis and thrombocytopenia (HIT); LMWH preferred for long-term use.

Anticoagulant

safe

HEPARIN LOCK FLUSH

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 1,000 UNITS IN DEXTROSE 5% IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 10,000 UNITS AND DEXTROSE 5% IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 10,000 UNITS IN DEXTROSE 5%

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 10,000 UNITS IN DEXTROSE 5% IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 12,500 UNITS IN DEXTROSE 5%

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 12,500 UNITS IN DEXTROSE 5% IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 2,000 UNITS IN DEXTROSE 5% IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 20,000 UNITS AND DEXTROSE 5% IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 20,000 UNITS IN DEXTROSE 5%

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 20,000 UNITS IN DEXTROSE 5% IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 25,000 UNITS AND DEXTROSE 5% IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 25,000 UNITS IN DEXTROSE 5%

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 25,000 UNITS IN DEXTROSE 5% IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM 5,000 UNITS IN DEXTROSE 5% IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM IN PLASTIC CONTAINER

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

HEPARIN SODIUM PRESERVATIVE FREE

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

LIPO-HEPIN

Comprehensive clinical and safety monograph for LIPO-HEPIN (LIPO-HEPIN).

Anticoagulant

caution

LIQUAEMIN LOCK FLUSH

Comprehensive clinical and safety monograph for LIQUAEMIN LOCK FLUSH (LIQUAEMIN LOCK FLUSH).

Anticoagulant

caution

LIQUAEMIN SODIUM

Comprehensive clinical and safety monograph for LIQUAEMIN SODIUM (LIQUAEMIN SODIUM).

Anticoagulant

caution

LIQUAEMIN SODIUM PRESERVATIVE FREE

Comprehensive clinical and safety monograph for LIQUAEMIN SODIUM PRESERVATIVE FREE (LIQUAEMIN SODIUM PRESERVATIVE FREE).

Anticoagulant

caution

LIQUAMAR

Comprehensive clinical and safety monograph for LIQUAMAR (LIQUAMAR).

Anticoagulant

caution

MIRADON

Comprehensive clinical and safety monograph for MIRADON (MIRADON).

Anticoagulant

caution

ORGARAN

Comprehensive clinical and safety monograph for ORGARAN (ORGARAN).

Anticoagulant

caution

PANHEPRIN

Comprehensive clinical and safety monograph for PANHEPRIN (PANHEPRIN).

Anticoagulant

caution

PANWARFIN

Comprehensive clinical and safety monograph for PANWARFIN (PANWARFIN).

Anticoagulant

caution

PRADAXA

Comprehensive clinical and safety monograph for PRADAXA (PRADAXA).

Anticoagulant

caution

PRAXBIND

Comprehensive clinical and safety monograph for PRAXBIND (PRAXBIND).

Anticoagulant Reversal Agent

caution

RIVAROXABAN

Strong dual inducers of CYP3A4 and P-gp decrease levels increasing stroke risk Risk of serious and fatal bleeding discontinue if active bleeding occurs.

Direct Oral Anticoagulant (Factor Xa Inhibitor)

caution

SAVAYSA

Comprehensive clinical and safety monograph for SAVAYSA (SAVAYSA).

Anticoagulant, Direct Factor Xa Inhibitor

caution

SODIUM HEPARIN

Other drugs that affect hemostasis increase bleeding risk Can cause heparin-induced thrombocytopenia (HIT) and bleeding.

Anticoagulant

safe

Warfarin

Contraindicated in most circumstances. Warfarin is a proven human teratogen. Exposure between 6–9 weeks gestation causes Fetal Warfarin Syndrome: nasal hypoplasia, stippled epiphyses, and limb defects in approximately 5% of exposed fetuses. Any trimester exposure carries risk of fetal intracranial hemorrhage due to anticoagulation of the fetal blood. Exception: women with mechanical heart valves may require warfarin due to inadequate LMWH valve protection — this requires individualized multidisciplinary decision-making.

Anticoagulant (Vitamin K Antagonist)

avoid

WARFARIN SODIUM

A vast number of drugs can increase or decrease INR through various mechanisms Has a narrow therapeutic index and requires frequent INR monitoring to prevent bleeding or clotting.

Anticoagulant (Vitamin K Antagonist)

avoid

XARELTO

Comprehensive clinical and safety monograph for XARELTO (XARELTO).

Anticoagulant

caution