Linked from

The 19 pages that link to Warfarin, each with the reason it gives.

• Drug metabolismBroader topic: CYP2C9 variation and interacting drugs can change exposure and bleeding risk.

• AspirinCompared with: It acts on the coagulation system rather than aspirin’s platelet pathway.

• Therapeutic indexBroader topic: Small dose changes can shift treatment between inadequate anticoagulation and dangerous bleeding.

• AlbuminRelated: Warfarin binds albumin extensively, so changes in binding can alter its unbound fraction.

• Vitamin KCompared with: It counteracts vitamin K recycling to reduce blood clot formation.

• AnticoagulantBroader topic: It is a long-established anticoagulant with effects monitored using the INR.

• MetronidazoleRelated: Metronidazole can raise warfarin effects and increase bleeding risk.

• Herb–drug interactionRelated: Herbal products can change anticoagulation or bleeding risk, making this a clinically consequential interaction.

• AnticoagulationBroader topic: Its effect develops gradually and is monitored with the international normalized ratio.

• Antiphospholipid syndromeRelated: It is commonly used for long-term prevention after thrombosis in antiphospholipid syndrome.

• CoumarinRelated: It is a synthetic coumarin derivative, not coumarin itself.

• ApixabanCompared with: Warfarin requires INR monitoring and has different food and drug interactions than apixaban.

• FenugreekCompared with: Fenugreek may affect bleeding risk or medication response, making concurrent use a safety concern.

• Cranberry juiceRelated: Reports of interactions make substantial cranberry consumption relevant for some warfarin users.

• Edward Adelbert DoisyRelated: Its action exploits the vitamin K cycle clarified by studies of coagulation.

• Henrik DamCompared with: Warfarin blocks the vitamin pathway Dam’s discovery helped establish, using it therapeutically to prevent clots.

• MeloxicamRelated: Combining warfarin with meloxicam can increase bleeding risk.

• RivaroxabanCompared with: Unlike rivaroxaban, warfarin requires INR monitoring and has numerous food and drug interactions.

• PhytomenadioneCompared with: Warfarin blocks vitamin K recycling; phytomenadione can help reverse its effect.