546 Pill — WHITE;WHITE CAPSULE, 14mm — Memantine
| Imprint | 546 |
|---|---|
| Colour | WHITE;WHITE |
| Shape | CAPSULE |
| Size | 14 |
| Strength | MEMANTINE HYDROCHLORIDE 7 mg |
| Dosage form | Capsule, Extended Release |
| Manufacturer | Zydus Pharmaceuticals (USA) Inc. |
| NDC | 68382-546 |
| Schedule | — |
| Availability | Prescription only |
| Ingredients | MEMANTINE HYDROCHLORIDE[MEMANTINE] |
What does this imprint mean?
The imprint "546" is a code stamped or printed on the tablet or capsule by the manufacturer, used to identify the drug, its strength and the maker.
Active ingredient
Memantine
Uses and warnings
Drug class"An N-methyl-D-aspartate (NMDA) receptor antagonist" that acts as "a low to moderate affinity uncompetitive (open-channel) NMDA receptor antagonist," blocking excessive glutamate activation believed to contribu...
Read the full drug profile →How to identify this pill
- • Check the imprint matches exactly: "546".
- • Confirm the colour (WHITE;WHITE) and shape (CAPSULE).
- • Compare the size (14) against a ruler if possible.
- • When in doubt, confirm with a pharmacist before taking any medication.
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Official references
Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file ad59ebbd-2896-48a1-a53c-719c04593a9a.xml