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Pfizer NSR 25 Pill - yellow four-sided, 7mm

Generic Name: eplerenone

Pill with imprint Pfizer NSR 25 is Yellow, Four-sided and has been identified as Inspra 25 mg. It is supplied by Pfizer U.S. Pharmaceuticals Group.

Inspra is used in the treatment of Heart Failure; High Blood Pressure and belongs to the drug classes aldosterone receptor antagonists, potassium-sparing diuretics. There is no proven risk in humans during pregnancy. Inspra 25 mg is not a controlled substance under the Controlled Substances Act (CSA).

Images for Pfizer NSR 25

Inspra 25 mg Pfizer NSR 25
Inspra 25 mg Pfizer NSR 25 Front
Inspra 25 mg Pfizer NSR 25 Back
Inspra 25 mg Pfizer NSR 25


Generic Name
Pfizer NSR 25
25 mg
7.00 mm
Prescription only
Drug Class
Aldosterone receptor antagonists, Potassium-sparing diuretics
Pregnancy Category
B - No proven risk in humans
CSA Schedule
Not a controlled drug
Labeler / Supplier
Pfizer U.S. Pharmaceuticals Group
National Drug Code (NDC)
Inactive Ingredients
microcrystalline cellulose, croscarmellose sodium, sodium lauryl sulfate, magnesium silicate, magnesium stearate, titanium dioxide, polysorbate 80, ferric oxide yellow, ferric oxide red

Note: Inactive ingredients may vary.

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Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.