PillRx only · Tablet · Oral
Warfarin
Warfarin Sodium
9 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US62 NDCs
9 active makers
9 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
ATC—
RxCUI (US)—
US makers9 labelers
Packages188
DEA / ScheduleNone
US acquisition costNADAC · per unit
Average across 34 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
$0.093
Latest avg · Jul 22, 2026
+3%
Since Dec 17, 2025
9
Active US suppliers
55%
Top-2 supplier share*
Medicaid dispensing volumeSDUD · per quarter
Prescriptions dispensed under Medicaid (fee-for-service + managed care), summed nationally. The closest free proxy to sales volume — Medicaid only, not all-payer.
61K
Rx · 2026 Q1
2.8M
Units dispensed
-5%
Rx vs. year ago
5
Quarters · since 2025 Q1
Who makes it9 active · 0 exited
US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.
| Labeler | Type | Packages | Status |
|---|---|---|---|
| Aphena Pharma Solutions - Tennessee, LLC | unknown | 76 | SUPPLYING |
| Amneal Pharmaceuticals LLC | unknown | 27 | SUPPLYING |
| Bryant Ranch Prepack | repackager | 24 | SUPPLYING |
| REMEDYREPACK INC. | repackager | 17 | SUPPLYING |
| Exelan Pharmaceuticals, Inc. | unknown | 16 | SUPPLYING |
| A-S Medication Solutions | unknown | 13 | SUPPLYING |
| Golden State Medical Supply, Inc. | unknown | 7 | SUPPLYING |
| Coupler LLC | unknown | 4 | SUPPLYING |
| Preferred Pharmaceuticals Inc. | unknown | 4 | SUPPLYING |
Regulatory & supply events
No recalls, shortages, or registration changes on record for this drug concept.