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M A2 Pill — WHITE ROUND, 6mm — Atenolol

M pill photo
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ImprintM / A2
ColourWHITE
ShapeROUND
Size6
StrengthATENOLOL 25 mg
Dosage formTablet
ManufacturerMylan Pharmaceuticals Inc.
NDC0378-0218
Schedule—
AvailabilityPrescription only
IngredientsATENOLOL[ATENOLOL]

What does this imprint mean?

The imprint "M A2" 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

Atenolol

Uses and warnings

Drug class"Beta1-selective (cardioselective) adrenoreceptor blocking agent" - a beta-blocker that blocks the "positive chronotropic and inotropic effects of catecholamines," slowing heart rate and reducing the oxygen req...

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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 efa6d04e-9ec4-421d-ab92-effe8d2d5e44.xml