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IG 311 Pill — ORANGE ROUND, 8mm — Hydralazine

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ImprintIG / 311
ColourORANGE
ShapeROUND
Size8
Strength—
Dosage formTablet
ManufacturerInvaGen Pharmaceuticals, Inc
NDC67787-311
Schedule—
Availability—
Ingredients—

What does this imprint mean?

The imprint "IG 311" 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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How to identify this pill

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Official references

Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file d8c6a541-1e02-48c9-92f2-cc850a0c12da.xml