The short version
4 companies supply this market — a reasonable cushion if one runs into trouble.
Market view
warfarin sodium · Powder
4 marketed package NDCs · 4 active manufacturers
Most dispensed: 5 mg · Tablet · #100 tablets/bottle · 4 mg · Tablet · #100 tablets/bottle · 1 mg · Tablet · #100 tablets/bottle · 2.5 mg · Tablet · #100 tablets/bottle
What changed in the last 90 days
Every detected change for warfarin sodium, newest first — price moves, shortages, recalls, and manufacturers entering or leaving. Detected by comparing each day’s federal data against the day before.
- Warfarin SodiumAug 19, 2026Price upNADAC $0.08828 → $0.09352 per unit (+5.94%)
- Warfarin SodiumAug 19, 2026Price downNADAC $0.08883 → $0.08872 per unit (-0.12%)
- Warfarin SodiumAug 19, 2026Price upNADAC $0.08131 → $0.08667 per unit (+6.59%)
- Warfarin SodiumAug 19, 2026Price downNADAC $0.09911 → $0.09714 per unit (-1.99%)
- Warfarin SodiumAug 19, 2026Price downNADAC $0.09911 → $0.09714 per unit (-1.99%)
- Warfarin SodiumAug 19, 2026Price upNADAC $0.08911 → $0.08961 per unit (+0.56%)
- Warfarin SodiumAug 19, 2026Price upNADAC $0.08911 → $0.08961 per unit (+0.56%)
- Warfarin SodiumAug 19, 2026Price downNADAC $0.10482 → $0.0954 per unit (-8.99%)
- Warfarin SodiumAug 19, 2026Price downNADAC $0.10482 → $0.0954 per unit (-8.99%)
- Warfarin SodiumAug 19, 2026Price downNADAC $0.08883 → $0.08872 per unit (-0.12%)
Same drug class
Other molecules FDA puts in Vitamin K Antagonist, with whether each is in shortage right now. Same class is not the same drug — substitution is a clinical decision, and this is a supply picture, not a recommendation.
Common questions
- Is Warfarin sodium in shortage right now?
- No. FDA does not currently list Warfarin sodium in shortage. This page is rebuilt every morning from FDA's shortage database, so a new posting appears here the day it is published.
- Who makes Warfarin sodium?
- 19 companies have marketed Warfarin sodium in the last 30 days, according to the FDA NDC Directory. Every manufacturer and package is listed on this page.
- What does Warfarin sodium cost?
- The typical pharmacy pays about $0.0927 per unit, based on the most recent CMS NADAC survey of actual acquisition costs. That is what the pharmacy pays for the drug itself — not the cash price, and not what an insurer is billed.
All marketed products
Expand a strength to see its dosage forms, then package sizes, then each manufacturer and NDC. Click an NDC for its full detail page.