Topiramate
Brands: Qudexy Xr · Trokendi Xr · Topiramate
14 active makers
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US acquisition costNADAC · per unit
Average across 53 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
Brands: Qudexy Xr · Trokendi Xr · Topiramate
Average across 53 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
Prescriptions dispensed under Medicaid (fee-for-service + managed care), summed nationally. The closest free proxy to sales volume — Medicaid only, not all-payer.
US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.
| Labeler | Type | Packages | Status |
|---|---|---|---|
| Zydus Lifesciences Limited | unknown | 29 | SUPPLYING |
| Zydus Pharmaceuticals USA Inc. | unknown | 29 | SUPPLYING |
| Upsher-Smith Laboratories, LLC | unknown | 25 | SUPPLYING |
| Supernus Pharmaceuticals, Inc. | unknown | 20 | SUPPLYING |
| Glenmark Pharmaceuticals Inc., USA | unknown | 15 | SUPPLYING |
| Ajanta Pharma USA Inc. | unknown | 13 | SUPPLYING |
| Endo USA, Inc. | unknown | 8 | SUPPLYING |
| Dr.Reddy's laboratories Limited | unknown | 8 | SUPPLYING |
| Vitruvias Therapeutics | unknown | 5 | SUPPLYING |
| NorthStar RxLLC | unknown | 5 | SUPPLYING |
| Lupin Pharmaceuticals,Inc. | unknown | 4 | SUPPLYING |
| AvKARE | unknown | 4 | SUPPLYING |
| Camber Pharmaceuticals, Inc. | unknown | 4 | SUPPLYING |
| Teva Pharmaceuticals USA, Inc. | unknown | 3 | SUPPLYING |
Shortages, recalls, and registration changes attached to this drug concept.
CGMP Deviations: Intermittent exposure to temperature excursion during storage. — Recalling firm: Cardinal Health Inc. — FL, GA, SC
Superpotent Drug: Failure of assay specifications in the capsule. — Recalling firm: Supernus Pharmaceuticals, Inc. — Nationwide