The short version
19 companies supply this market — deep enough that no single failure threatens the supply.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Dimenhydrinate · DIMENHYDRINATE 50 mg/1 · Tablet · Oral · Valu Merchandisers Company
NDC 63941-0198-02 · 2 BLISTER PACK in 1 CARTON / 6 TABLET in 1 BLISTER PACK · OTC MONOGRAPH DRUG · View full market →
19 companies supply this market — deep enough that no single failure threatens the supply.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.
How Part D pricing works →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
sole-source market
For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.
Backtested statistical model over the whole market, not this package alone. Model details →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Amerisource Bergen | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Cardinal Health 110, LLC. DBA Leader | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chain Drug Marketing Association, Inc. | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| CVS Pharmacy | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| CVS Pharmacy, Inc. | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Geiss, Destin & Dunn Inc. | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| L.N.K. International, Inc. | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| LEADER/ Cardinal Health 110, Inc. | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Medtech Products Inc. | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Rite Aid Corporation | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sato Pharmaceutical Co., Ltd. | DIMENHYDRINATE 25 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Strategic Sourcing Services LLC | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Target Corporation | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Topco Associates, LLC | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Valu Merchandisers Company | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Wal-Mart Stores Inc | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Walgreen Company | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| WinCo Foods, LLC | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Major Pharmaceuticals | DIMENHYDRINATE 50 mg/1 | Jul 15, 2026 | Aug 31, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Motion Sickness Relief — NDC 63941-0198-02," retrieved September 3, 2026, https://drugdashboards.com/drug/63941019802.
Free to cite with attribution — see how the data is put together.