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20 N Pill — ORANGE ROUND, 8mm — Hydralazine

20 pill photo
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Imprint20 / N
ColourORANGE
ShapeROUND
Size8
StrengthHydralazine hydrochloride 37.5 mg;Isosorbide dinitrate 20 mg
Dosage formTablet, Film Coated
ManufacturerArbor Pharmaceuticals, Inc.
NDC24338-010
Schedule—
AvailabilityPrescription only
IngredientsHydralazine hydrochloride[Hydralazine];Isosorbide dinitrate[Isosorbide dinitrate]

What does this imprint mean?

The imprint "20 N" 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

Hydralazine

Uses and warnings

Drug classAntihypertensive vasodilator - hydralazine "lowers blood pressure by exerting a peripheral vasodilating effect through a direct relaxation of vascular smooth muscle," believed to act by "altering cellular calcium me...

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Official references

Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file 29edf04a-6941-4d02-abd7-6da110bd585a.xml