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B 420 Pill — WHITE OVAL, 19mm — Diltiazem

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View full Diltiazem profile
ImprintB / 420
ColourWHITE
ShapeOVAL
Size19
StrengthDiltiazem Hydrochloride 420 mg
Dosage formTablet, Extended Release
ManufacturerAbbVie Inc.
NDC0074-3069
Schedule—
Availability—
IngredientsDiltiazem Hydrochloride[Diltiazem]

What does this imprint mean?

The imprint "B 420" 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

Diltiazem

Uses and warnings

Drug classCARDIZEM CD (diltiazem hydrochloride) is a "calcium ion cellular influx inhibitor (slow channel blocker or calcium antagonist)" that inhibits calcium influx during membrane depolarization of cardiac and vascular smooth m...

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How to identify this pill

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Official references

Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file 5be08c5b-24f9-43b0-bb9d-21b822619fd3.xml