L431 Pill — BLUE OVAL, 11mm — Diphenhydramine
| Imprint | L431 |
|---|---|
| Colour | BLUE |
| Shape | OVAL |
| Size | 11 |
| Strength | DIPHENHYDRAMINE HYDROCHLORIDE 25 mg |
| Dosage form | Tablet, Film Coated |
| Manufacturer | H E B |
| NDC | 37808-431 |
| Schedule | — |
| Availability | Over-the-counter |
| Ingredients | DIPHENHYDRAMINE HYDROCHLORIDE[DIPHENHYDRAMINE] |
What does this imprint mean?
The imprint "L431" 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
Diphenhydramine
Uses and warnings
<p>This is test</p>Drug class<p>Antihistamine</p>Uses<p>25 mg formulation: Temporarily relieves allergy and cold symptoms including &quot;runny nose,&quot; &quot;sneezing,&quot; and &quot;it...
Read the full drug profile →How to identify this pill
- • Check the imprint matches exactly: "L431".
- • Confirm the colour (BLUE) and shape (OVAL).
- • Compare the size (11) 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 2263b1e0-1109-4c48-8f5d-e929ddc2dbb1.xml