PillRx only · Tablet, Film Coated · Oral
Memantine Hydrochloride
Memantine Hydrochloride
14 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US28 NDCs
14 active makers
14 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
ATC—
RxCUI (US)—
US makers15 labelers
Packages78
DEA / ScheduleNone
US acquisition costNADAC · per unit
Average across 22 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
$0.072
Latest avg · Jun 17, 2026
-0%
Since Dec 17, 2025
14
Active US suppliers
29%
Top-2 supplier share*
Who makes it14 active · 1 exited
US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.
| Labeler | Type | Packages | Status |
|---|---|---|---|
| Dr.Reddy's laboratories Limited | unknown | 12 | SUPPLYING |
| SUN PHARMACEUTICAL INDUSTRIES, INC. | unknown | 10 | SUPPLYING |
| Zydus Lifesciences Limited | unknown | 10 | SUPPLYING |
| Aurobindo Pharma Limited | unknown | 10 | SUPPLYING |
| POLYGEN PHARMACEUTICALS INC. | unknown | 6 | SUPPLYING |
| A-S Medication Solutions | unknown | 5 | SUPPLYING |
| Carlsbad Technology, Inc. | unknown | 4 | SUPPLYING |
| Unichem Pharmaceuticals (USA), Inc. | unknown | 4 | SUPPLYING |
| Major Pharmaceuticals | unknown | 4 | SUPPLYING |
| Bryant Ranch Prepack | repackager | 4 | SUPPLYING |
| AvPAK | unknown | 2 | SUPPLYING |
| Cardinal Health 107, LLC | unknown | 2 | SUPPLYING |
| Lupin Pharmaceuticals,Inc. | unknown | 2 | SUPPLYING |
| Aphena Pharma Solutions - Tennessee, LLC | unknown | 1 | SUPPLYING |
| Upsher-Smith Laboratories, LLC | unknown | 2 | EXITED 2028 |
Regulatory & supply events
No recalls, shortages, or registration changes on record for this drug concept.