Inspra Coupon & Prices

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Medically reviewed by  Jamie Winn, PharmD

Your monthly Inspra cost savings if eligible

If you are eligible to receive your Inspra prescription through the patient assistance program, your medication will be free. We charge a flat monthly service fee of $49 per medication to cover the cost of our services.

Am I eligible for Inspra patient assistance?

To be eligible for the Inspra patient assistance program, you will need to meet specific eligibility criteria set by the pharmaceutical company. At NiceRx, we review each Inspra enrollment application individually. The main factors considered are:

  • I am a permanent, legal resident of the United States or Puerto Rico
  • I am uninsured or my insurance doesn’t cover my medication
  • I meet certain income eligibility requirements

How do I apply for the Inspra patient assistance program?

Applying for the Inspra patient assistance program through NiceRx is simple. Begin by completing the enrollment application on our website. We will ask for details about your healthcare provider, your insurance plan, and your household income. This information is required by the pharmaceutical manufacturers that supply your medication. We may be able to help you access patient assistance for other medications as well as Inspra, so please tell us about any medications that you have been prescribed.

If we determine that you may be eligible for Inspra assistance, we will handle the full enrollment process on your behalf. We will work with your healthcare provider to prepare and submit all the documents required for you to enroll. If you are successfully enrolled in the Inspra patient assistance program, we will also request your Inspra medication refills on your behalf for up to 1 year. At the end of your enrollment period, we will contact you for updated details and seek to re-enroll you in the program.

Is NiceRx an Inspra coupon provider?

NiceRx does not provide Inspra coupons, discount cards or copay cards. We do not offer printable Inspra manufacturer coupons, Inspra discounts, rebates, Inspra savings cards, trial offers, or free samples. We are a service provider that helps eligible individuals access patient assistance programs. Our service cost is $49 a month per medication, so you will likely save more on your Inspra medication with NiceRx.

Can NiceRx help me get Inspra cheaper if I have insurance?

NiceRx may be able to help you access Inspra patient assistance if:

  • You have a high copay or coinsurance responsibility for Inspra
  • Your insurance company will not pay for your Inspra prescription
  • You do not have insurance

Complete your enrollment application online to find out more.

How much does Inspra cost without insurance?

Inspra prices without insurance will vary by retailer. As a guide, Inspra oral tablets 25 mg will typically cost around $425 for 30 tablets.

How much does Inspra cost with insurance?

Your individual healthcare plan will determine the copay of Inspra with insurance. To find out what you will need to pay, contact your pharmacist or insurance provider. They will be able to calculate your copay with your current insurance.

What is Inspra?

Inspra is an FDA (U.S. Food and Drug Administration) approved medication manufactured by Pfizer. It is an aldosterone antagonist used for:

  • Improving the survival of patients with LV systolic dysfunction and congestive heart failure after acute myocardial infarction
  • Hypertension (high blood pressure), alone or in combination with other antihypertensive drugs. Reducing high blood pressure helps prevent strokes, heart attacks, and kidney problems.

What doses of Inspra are available?

Inspra is available in tablet form, in the following doses: 25 mg, and 50 mg.

Please read the prescribing information and always speak with a healthcare professional for medical advice about any changes to your dose so they can monitor and evaluate your condition.

Inspra active ingredients

Inspra contains eplerenone as the active ingredient.

Inspra side effects

The most common side effects of eplerenone in clinical trials include:

  • Increased creatinine
  • Dizziness
  • Diarrhea
  • Coughing
  • Fatigue
  • Flu-like symptoms

In rare instances, Inspra can cause more serious side effects. These can include:

  • Hyperkalemia (high potassium) – those with decreased renal function and diabetes with proteinuria are at increased risk. Symptoms include nausea, weakness, chest pain, irregular heartbeats, loss of movement

Your doctor will assess the benefits of using Inspra against your risk of side effects. Patients are encouraged to report negative side effects or adverse reactions to Inspra to the FDA. Visit, or call 1-800-FDA-1088.

Inspra drug interactions

Inspra can interact with other medications. These include:

  • CYP3A4 Inhibitors such as erythromycin, saquinavir
  • Potassium-sparing water pills such as amiloride, spironolactone, or triamterene
  • Lithium
  • Calcium channel blockers such as diltiazem, verapamil
  • Angiotensin-converting enzyme inhibitors such as captopril, enalapril, lisinopril, ramipril
  • Azole antifungals such as fluconazole, ketoconazole, itraconazole
  • Antibiotics such as clarithromycin
  • Certain antidepressants such as nefazodone
  • Certain HIV protease inhibitors such as nelfinavir, ritonavir
  • St. John’s wort
  • Non-steroidal anti-inflammatory drugs NSAIDs such as ibuprofen, or naproxen

This list is not exhaustive and other prescription drugs may interact with Inspra.

Inspra contraindications

You should not use Inspra if you:

  • Are allergic to the active ingredient eplerenone
  • Are allergic to any of the other ingredients in Inspra
  • Have Type 2 diabetes with microalbuminuria
  • Are taking potassium supplements or potassium-sparing diuretics
  • Have high potassium levels in your blood
  • Have severe kidney disease
  • Are pregnant or are planning to become pregnant

Talk to your doctor before using Inspra if you:

  • Are taking any of the medications that could interact with Inspra
  • Are breastfeeding or are planning to breastfeed

Inspra generic

Inspra is the trademark brand name for eplerenone manufactured by Pfizer. A generic version of eplerenone is available. Generic drugs are generally cheaper than brand-name drugs, but you can still find Inspra savings through NiceRx.

The content on this website is intended for information purposes only. It does not constitute medical advice. The information on this website should not be relied upon and is not a substitute for professional medical advice. You should always speak to your doctor regarding the risks and benefits of any treatment.