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Warfarin (Coumadin) — Competitive Intelligence Brief
marketed
Vitamin K antagonist (oral anticoagulant)
Vitamin K epoxide reductase (VKORC1)
Cardiovascular
Small molecule
Live · refreshed every 30 min
Target snapshot
Warfarin (Coumadin) (Warfarin (Coumadin)) — University of Michigan. Warfarin inhibits vitamin K-dependent clotting factors (II, VII, IX, X) by blocking the enzyme vitamin K epoxide reductase, thereby reducing the formation of blood clots.
Comparator set (2 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Warfarin (Coumadin) TARGET | Warfarin (Coumadin) | University of Michigan | marketed | Vitamin K antagonist (oral anticoagulant) | Vitamin K epoxide reductase (VKORC1) | |
| warfarin accordingly INR value | warfarin accordingly INR value | Azienda Ospedaliera Universitaria Policlinico | marketed | Vitamin K antagonist (oral anticoagulant) | Vitamin K epoxide reductase complex 1 (VKORC1) | |
| Warfarin or coumadin | Warfarin or coumadin | Ottawa Heart Institute Research Corporation | marketed | Vitamin K antagonist (oral anticoagulant) | Vitamin K epoxide reductase complex 1 (VKORC1) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Vitamin K antagonist (oral anticoagulant) class)
- Azienda Ospedaliera Universitaria Policlinico · 1 drug in this class
- Ottawa Heart Institute Research Corporation · 1 drug in this class
- University of Michigan · 1 drug in this class
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Push every new event for this competitive set into your RSS reader, IFTTT/Zapier workflow, or email digest:
- Warfarin (Coumadin) CI watch — RSS
- Warfarin (Coumadin) CI watch — Atom
- Warfarin (Coumadin) CI watch — JSON
- Warfarin (Coumadin) alone — RSS
- Whole Vitamin K antagonist (oral anticoagulant) class — RSS
Cite this brief
Drug Landscape (2026). Warfarin (Coumadin) — Competitive Intelligence Brief. https://druglandscape.com/ci/warfarin-coumadin. Accessed 2026-05-14.
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