PillRx only · Tablet · Oral
Topiramate
Topiramate
16 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US56 NDCs
16 active makers
16 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
US acquisition costNADAC · per unit
Average across 20 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
$0.056
Latest avg · Jul 22, 2026
-5%
Since Dec 17, 2025
16
Active US suppliers
25%
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.
324K
Rx · 2026 Q1
23.5M
Units dispensed
-8%
Rx vs. year ago
5
Quarters · since 2025 Q1
Who makes it16 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 |
|---|---|---|---|
| Cipla USA Inc. | unknown | 24 | SUPPLYING |
| Proficient Rx LP | unknown | 15 | SUPPLYING |
| Aphena Pharma Solutions - Tennessee, LLC | unknown | 15 | SUPPLYING |
| A-S Medication Solutions | unknown | 14 | SUPPLYING |
| Bryant Ranch Prepack | repackager | 14 | SUPPLYING |
| PD-Rx Pharmaceuticals, Inc. | unknown | 13 | SUPPLYING |
| Asclemed USA, Inc. | unknown | 12 | SUPPLYING |
| Camber Pharmaceuticals, Inc. | unknown | 8 | SUPPLYING |
| XLCare Pharmaceuticals Inc. | unknown | 8 | SUPPLYING |
| Exelan Pharmaceuticals, Inc. | unknown | 8 | SUPPLYING |
| ADVANCED RX PHARMACY OF TENNESSEE, LLC | unknown | 8 | SUPPLYING |
| NuCare Pharmaceuticals, Inc. | unknown | 6 | SUPPLYING |
| REMEDYREPACK INC. | repackager | 6 | SUPPLYING |
| C | unknown | 4 | SUPPLYING |
| Coupler LLC | unknown | 1 | SUPPLYING |
+ 1 more labelers
Regulatory & supply events
No recalls, shortages, or registration changes on record for this drug concept.