I3 Pill — BLUE ROUND, 10mm — Naproxen
| Imprint | I3 |
|---|---|
| Colour | BLUE |
| Shape | ROUND |
| Size | 10 |
| Strength | NAPROXEN SODIUM 220 mg |
| Dosage form | Tablet |
| Manufacturer | L.N.K. International, Inc. |
| NDC | 50844-271 |
| Schedule | — |
| Availability | — |
| Ingredients | NAPROXEN SODIUM[NAPROXEN] |
What does this imprint mean?
The imprint "I3" 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
Naproxen
Uses and warnings
Drug classNaproxen is "a propionic acid derivative related to the arylacetic acid group of non-steroidal anti-inflammatory drugs." It works by inhibiting cyclooxygenase (COX-1 and COX-2) and prostaglandin synthUsesNaproxen sodium...
Read the full drug profile →How to identify this pill
- • Check the imprint matches exactly: "I3".
- • Confirm the colour (BLUE) and shape (ROUND).
- • Compare the size (10) against a ruler if possible.
- • When in doubt, confirm with a pharmacist before taking any medication.
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Other pills of Naproxen
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500 20
YELLOW OVAL · Naproxen
93 537
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93 147
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IP189 375
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NPR EC
WHITE OVAL · Naproxen
NP1
BLUE CAPSULE · Naproxen
139
WHITE OVAL · Naproxen
44 604
BLUE OVAL · Naproxen
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Official references
Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file b795cec2-a6e8-47c1-883a-bc8ab2afa5b0.xml