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S 421 Pill: white , round

The pill with imprint S 421 (White, Round1) has been identified as Atenolol 50 mg and is used for Angina, Angina Pectoris Prophylaxis, High Blood Pressure, and Heart Attack. It belongs to the drug class cardioselective beta blockers and is not a controlled substance.

Images for S 421

Atenolol 50 mg S 421

Atenolol

Imprint
S 421
Strength
50 mg
Color
White
Shape
Round
Availability
Prescription only
Drug Class
Cardioselective beta blockers
Pregnancy Category
D - Positive evidence of risk
CSA Schedule
Not a controlled drug
Labeler / Supplier
Dava Pharmaceuticals Inc.
National Drug Code (NDC)
67253-0421 (Discontinued)

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Further information

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