Brands: Qudexy Xr · Trokendi Xr · Topiramate
Average across 55 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 Pharmaceuticals USA Inc. | generic | 29 | SUPPLYING |
| Zydus Lifesciences Limited | generic | 29 | SUPPLYING |
| Upsher-Smith Laboratories, LLC | unknown | 25 | SUPPLYING |
| Supernus Pharmaceuticals, Inc. | unknown | 20 | SUPPLYING |
| Glenmark Pharmaceuticals Inc., USA | generic | 15 | SUPPLYING |
| Ajanta Pharma USA Inc. | unknown | 13 | SUPPLYING |
| Endo USA, Inc. | unknown | 8 | SUPPLYING |
| Dr.Reddy's laboratories Limited | unknown | 8 | SUPPLYING |
| Teva Pharmaceuticals USA, Inc. | generic | 6 | SUPPLYING |
| Vitruvias Therapeutics | unknown | 5 | SUPPLYING |
| NorthStar RxLLC | relabeler | 5 | SUPPLYING |
| Camber Pharmaceuticals, Inc. | generic | 4 | SUPPLYING |
| AvKARE | relabeler | 4 | SUPPLYING |
| Lupin Pharmaceuticals,Inc. | generic | 4 | SUPPLYING |
Shortages, recalls, and registration changes attached to this drug concept.
Failed Dissolution Specifications — Recalling firm: Supernus Pharmaceuticals, Inc. — US Nationwide.
CGMP Deviations: FDA analysis found product to contain acetaldehyde above specification limits. — Recalling firm: Beak & Skiff Cider Mill, Inc. — Distributed in NY and sales were made via the internet.
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
