The short version
Just 3 companies supply this market — thin enough that a single exit would be felt immediately.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Memantine and Donepezil Hydrochlorides Extended-release
Memantine and Donepezil · MEMANTINE HYDROCHLORIDE 7 mg/1; DONEPEZIL HYDROCHLORIDE 10 mg/1 · Capsule, Extended Release · Oral · Amneal Pharmaceuticals NY LLC
NDC 69238-1552-03 · 30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE · ANDA · View full market →
Medicare Part D
No Medicare Part D plan in CMS's quarterly files lists this product. That usually means it is discontinued, a repackager's listing, or a product no plan has added to its formulary.
How Part D pricing works →NADAC price per unit
No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Supply fragility
Not scored — fragility is computed for NADAC-priced NDCs.
90-day shortage risk (model v2)
0.1%chance of a new FDA shortage posting for memantine and donepezil (oral solid) in the next 90 days
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 →
Regulatory
- Application
- ANDA208328
- TE code
- AB
- Approval date
- Jan 27, 2017
- Patents / exclusivity
- None on file
Shortage history
- Planned discontinuation — Donepezil Hydrochloride; Memantine Hydrochloride, Capsule, Extended Release, 10 mg; 14 mg (NDC 69238-1248-3)Jun 15, 2026
- Planned discontinuation — Donepezil Hydrochloride; Memantine Hydrochloride, Capsule, Extended Release, 10 mg; 28 mg (NDC 69238-1247-3)Jun 15, 2026
Recalls (this NDC)
No enforcement reports list this package NDC.
Manufacturers of Memantine and Donepezil (Capsule, Extended Release)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Amneal Pharmaceuticals NY LLC | MEMANTINE HYDROCHLORIDE 28 mg/1; DONEPEZIL HYDROCHLORIDE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Amneal Pharmaceuticals NY LLC | MEMANTINE HYDROCHLORIDE 14 mg/1; DONEPEZIL HYDROCHLORIDE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Amneal Pharmaceuticals NY LLC | MEMANTINE HYDROCHLORIDE 21 mg/1; DONEPEZIL HYDROCHLORIDE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Amneal Pharmaceuticals NY LLC | MEMANTINE HYDROCHLORIDE 7 mg/1; DONEPEZIL HYDROCHLORIDE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| AvKARE | MEMANTINE HYDROCHLORIDE 28 mg/1; DONEPEZIL HYDROCHLORIDE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Macleods Pharmaceuticals Limited | MEMANTINE HYDROCHLORIDE 28 mg/1; DONEPEZIL HYDROCHLORIDE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Macleods Pharmaceuticals Limited | MEMANTINE HYDROCHLORIDE 14 mg/1; DONEPEZIL HYDROCHLORIDE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Amneal Pharmaceuticals NY LLC | MEMANTINE HYDROCHLORIDE 10 mg/1; DONEPEZIL HYDROCHLORIDE 28 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Amneal Pharmaceuticals NY LLC | MEMANTINE HYDROCHLORIDE 10 mg/1; DONEPEZIL HYDROCHLORIDE 14 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Amneal Pharmaceuticals NY LLC | MEMANTINE HYDROCHLORIDE 10 mg/1; DONEPEZIL HYDROCHLORIDE 21 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Amneal Pharmaceuticals NY LLC | MEMANTINE HYDROCHLORIDE 10 mg/1; DONEPEZIL HYDROCHLORIDE 7 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| AvKARE | MEMANTINE HYDROCHLORIDE 10 mg/1; DONEPEZIL HYDROCHLORIDE 28 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Macleods Pharmaceuticals Limited | MEMANTINE HYDROCHLORIDE 10 mg/1; DONEPEZIL HYDROCHLORIDE 14 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Macleods Pharmaceuticals Limited | MEMANTINE HYDROCHLORIDE 10 mg/1; DONEPEZIL HYDROCHLORIDE 28 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Amneal Pharmaceuticals NY LLC | DONEPEZIL HYDROCHLORIDE 10 mg/1; MEMANTINE HYDROCHLORIDE 14 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Amneal Pharmaceuticals NY LLC | DONEPEZIL HYDROCHLORIDE 10 mg/1; MEMANTINE HYDROCHLORIDE 7 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Amneal Pharmaceuticals NY LLC | DONEPEZIL HYDROCHLORIDE 10 mg/1; MEMANTINE HYDROCHLORIDE 28 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Amneal Pharmaceuticals NY LLC | DONEPEZIL HYDROCHLORIDE 10 mg/1; MEMANTINE HYDROCHLORIDE 21 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| AvKARE | DONEPEZIL HYDROCHLORIDE 10 mg/1; MEMANTINE HYDROCHLORIDE 28 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Macleods Pharmaceuticals Limited | DONEPEZIL HYDROCHLORIDE 10 mg/1; MEMANTINE HYDROCHLORIDE 14 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Macleods Pharmaceuticals Limited | DONEPEZIL HYDROCHLORIDE 10 mg/1; MEMANTINE HYDROCHLORIDE 28 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "Memantine and Donepezil Hydrochlorides Extended-release — NDC 69238-1552-03," retrieved September 3, 2026, https://drugdashboards.com/drug/69238155203.
Free to cite with attribution — see how the data is put together.