4I Pill — WHITE OVAL, 8mm — Ibuprofen
| Imprint | 4I |
|---|---|
| Colour | WHITE |
| Shape | OVAL |
| Size | 8 |
| Strength | Ibuprofen 400 mg |
| Dosage form | Tablet |
| Manufacturer | Cardinal Health |
| NDC | 55154-1479 |
| Schedule | — |
| Availability | — |
| Ingredients | Ibuprofen[Ibuprofen] |
What does this imprint mean?
The imprint "4I" 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
Ibuprofen
Uses and warnings
Drug classNonsteroidal anti-inflammatory drug (NSAID)" - possesses "analgesic and antipyretic activities" with mechanism "related to prostaglandin synthetase inhibition.UsesIbuprofen tablets are indicated for: - Relief o...
Read the full drug profile →How to identify this pill
- • Check the imprint matches exactly: "4I".
- • Confirm the colour (WHITE) and shape (OVAL).
- • Compare the size (8) 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 27ffb185-0ea7-4a9d-9e91-d525b27d018c.xml