M 3 Pill — WHITE ROUND, 11mm — Metoprolol
| Imprint | M / 3 |
|---|---|
| Colour | WHITE |
| Shape | ROUND |
| Size | 11 |
| Strength | METOPROLOL SUCCINATE 100 mg |
| Dosage form | Tablet, Extended Release |
| Manufacturer | AvPAK |
| NDC | 50268-542 |
| Schedule | — |
| Availability | Prescription only |
| Ingredients | METOPROLOL SUCCINATE[METOPROLOL] |
What does this imprint mean?
The imprint "M 3" 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
Metoprolol
Uses and warnings
Drug class"Metoprolol tartrate is a beta1-selective (cardioselective) adrenergic receptor blocker" that preferentially blocks beta1-receptors in cardiac tissue while showing selectivity at lower doses.UsesMetoprolol tartrate table...
Read the full drug profile →How to identify this pill
- • Check the imprint matches exactly: "M 3".
- • Confirm the colour (WHITE) and shape (ROUND).
- • Compare the size (11) against a ruler if possible.
- • When in doubt, confirm with a pharmacist before taking any medication.
Similar-looking pills
RE 33
WHITE ROUND · Cyclobenzaprine
RE 33
WHITE ROUND · Cyclobenzaprine
227
WHITE ROUND · Metformin
227
WHITE ROUND · Metformin
227
WHITE ROUND · Metformin
R 1
WHITE ROUND · Methylphenidate
L 24
WHITE ROUND · Lisinopril
RX526
WHITE ROUND · Loratadine
Westward 475
WHITE ROUND · Prednisone
IBU 400
WHITE ROUND · Ibuprofen
MP 271
WHITE ROUND · Labetalol
L194
WHITE ROUND · Famotidine
Other pills of Metoprolol
RL14
YELLOW CAPSULE · Metoprolol
R50
PINK ROUND · Metoprolol
R50
PINK ROUND · Metoprolol
C 73
WHITE ROUND · Metoprolol
A IK
ORANGE ROUND · Metoprolol
W 736
WHITE ROUND · Metoprolol
M 3
WHITE ROUND · Metoprolol
M 3
WHITE ROUND · Metoprolol
M 3
WHITE ROUND · Metoprolol
1
WHITE ROUND · Metoprolol
m 50
WHITE ROUND · Metoprolol
W 735
WHITE ROUND · Metoprolol
Official references
Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file 9c96fea8-0c23-526e-e053-2a95a90afdfd.xml