EPLERENONE vs INSPRA

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 23, 2026·How we rate

Attribute	EPLERENONE	INSPRA
Rating	70/100	New
Pharmacy pays	~$10.26 /30	~$10.26 /30
Type	RX	RX
Active ingredient	EPLERENONE	EPLERENONE
Manufacturer	Breckenridge	Upjohn
Dosage forms	Tablet	Tablet
Drug class	Aldosterone Antagonist	Aldosterone Antagonist
Boxed warning	None	None
Treats	Hypertension, Systolic Heart Failure	Hypertension, Systolic Heart Failure

eplerenone inspra

Rating

70/100

New

Pharmacy pays

~$10.26 /30

Type

Active ingredient

EPLERENONE

Manufacturer

Breckenridge

Upjohn

Dosage forms

Tablet

Drug class

Aldosterone Antagonist

Boxed warning

None

Treats

Hypertension, Systolic Heart Failure

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Frequently asked questions

Which is cheaper, Eplerenone or Inspra?

Pharmacies pay about the same to acquire either one — roughly $10.26 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Eplerenone and Inspra?

Both Eplerenone and Inspra share the active ingredient Eplerenone.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.