Active Ingredient(s): Eplerenone
FDA Approved: * September 27, 2002
Pharm Company: * GD SEARLE LLC
Category: Blood Pressure

* This drug may consist of multiple approval dates, manufacturers, or distributors. If applicable, they would be listed below under "NDC Database Records".

Inspra Overview

Eplerenone, sold under the brand name Inspra, is an aldosterone antagonist type of potassium-sparing diuretic that is used to treat chronic heart failure and high blood pressure, particularly for patients with resistant hypertension due to elevated aldosterone. It is a steroidal antimineralocorticoid of the spirolactone group and a selective aldosterone receptor antagonist (SARA).[5] Eplerenone is more selective than spironolactone at the mineralocorticoid receptor relative to...

Read more Inspra Details
Details May Include Instructions, Side Effects, Interactions, Etc. Drug monograph is from Wikipedia. All text is available under the terms of the GFDL (GNU Free Documentation License). Source:

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peach round pill with 25 on one side and a the other

What the hell is this! Anyone? Peach round pfizer one side adn 25 other.. ## Hello, The closest match I've been able to find is Inspra (25 mg). It is a diamond shaped, light yellow pill with the imprint Pfizer on one side and NSR 25 on the other. It is manufactured by Pfizer and has a National Drug Code of 00025-1710. Inspra contains the active ingredient Eplerenone, which is an aldosterone antagonist used as an adjunct in the management of chronic heart failure. It is similar to the diuretic spironolactone, though it is much more selective for the mineralocorticoid receptor in comparison (i.e., does not possess any antiandrogen, progestogen, or estrogenic effects), and is specifically marketed for reducing cardiovascular risk in patients following myocardial infarction. Common adve...


Possible Dosages for this and Related Drugs:

  • Tablet: 100mg, 25mg, 50mg
Note: Above list includes dosages for all drugs with the same combination of active ingredients.

NDC Database Records for Inspra: (3 results)

Sorted by National Drug Code
  • 0025-1710 Inspra 25 mg Oral Tablet by G.d. Searle LLC Division of Pfizer Inc
  • 0025-1720 Inspra 50 mg Oral Tablet by G.d. Searle LLC Division of Pfizer Inc
  • 21695-797 Inspra 25 mg Oral Tablet by Rebel Distributors Corp

Other drugs which contain Eplerenone or a similar ingredient: (1 result)

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Alternative to Inspra (Eplerenone)
What would be an alternative to Inspra (Eplerenone) which is prescribed for treating high blood pressure and/or heart fa...