Zarontin Coupon & Prices

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Medically reviewed by  Jamie Winn, PharmD

Your monthly Zarontin cost savings if eligible

With our assistance, you could access the Zarontin  patient assistance program and obtain your medication for free. We only charge a flat monthly fee of $49 per medication for our services.

Am I eligible for Zarontin  patient assistance?

We review each Zarontin  enrollment application individually to determine if you are eligible. Each assistance program has its own eligibility criteria and the factors considered by most programs 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 Zarontin  patient assistance program?

Our process makes it as easy as possible to apply for the Zarontin  patient assistance program. Begin by completing the enrollment application form on our website. Tell us about any medications that you are taking, including Zarontin , your healthcare provider, your insurance plan, and your household income. This information is required by the pharmaceutical manufacturers who will supply the medication, so it is important to make sure this information is accurate and up to date.

We will review the information that you have provided to determine whether you are eligible for patient assistance. If we can pre-qualify you for assistance, NiceRx will handle the full enrollment process on your behalf. If you are approved by the pharmaceutical company, you will typically start receiving your medication in 6 – 8 weeks.

Is NiceRx a Zarontin  coupons provider?

NiceRx is not a Zarontin  coupon, Zarontin  discount card, or Zarontin  copay card provider. We do not offer Zarontin  manufacturer coupons, Zarontin  discounts, rebates, Zarontin  savings cards, trial offers, or free Zarontin  samples. We are a service provider that helps eligible individuals access their medication directly from the U.S. pharmaceutical company.

Can NiceRx help me if I have insurance?

NiceRx may be able to help you if:

  • You have a high copay or coinsurance responsibility for Zarontin
  • Your insurance company will not pay for your Zarontin  prescription
  • Your healthcare plan does not cover your medication
  • You do not have insurance

Please apply online to find out if we can help you.

How much does Zarontin  cost without insurance?

Without insurance, Zarontin  costs will vary depending on where you buy the medication as prices will vary by retailer. As a guide, Zarontin  oral capsule 250 mg will cost around $400 for 100 capsules.

How much does Zarontin  cost with insurance?

The copay for Zarontin  will depend on the terms of your healthcare plan. Your healthcare provider or pharmacist will be able to calculate your copay with your current insurance. Contact them to find out more.

What is Zarontin ?

Zarontin  is an FDA (U.S. Food and Drug Administration) approved medication manufactured by Pfizer. Zarontin is an anti-epileptic drug, also called an anticonvulsant succinimide. It is used alone or in combination with other medications to treat certain types of seizures known as absence seizures (petit mal/epilepsy) in adults and children.

What doses of Zarontin  are available?

Zarontin  is available in capsule and syrup form, in the following doses: 250 mg, 250 mg/5mL.

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

Zarontin  active ingredients

The active ingredient of Zarontin  is ethosuximide.

Zarontin  side effects

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

  • Nausea, stomach pain, loss of appetite
  • Diarrhea, weight loss
  • Headache, dizziness
  • Difficulty concentrating
  • Drowsiness
  • Fatigue

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

  • Low blood cell counts – fever, chills, flu-like symptoms, sore throat, feeling weak
  • Confusion, hallucinations, unusual thoughts, or behavior
  • Worsening seizures
  • Inflammation, swollen glands, easy bruising or bleeding, severe tingling or numbness, muscle weakness, upper stomach pain, yellowing of the skin or eyes, chest pain, new or worsening cough, trouble breathing
  • Stevens-Johnson syndrome (SJS)
  • Systemic lupus erythematosus – joint pain or swelling, swollen glands, muscle aches, chest pain, vomiting, unusual thoughts or behavior, and patchy skin color
  • Severe skin reaction – fever, sore throat, hives, swelling in your face or tongue, burning in your eyes, skin pain followed by a red or purple skin rash that spreads and causes blistering and peeling
  • Allergic reaction, drug reaction with eosinophilia, and systemic symptoms (DRESS)

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

Zarontin  drug interactions

Zarontin  can interact with other medications. These include:

  • Antipsychotics – chlorpromazine, clozapine, haloperidol, olanzapine, quetiapine, risperidone
  • Calcium channel blockers – amlodipine, diltiazem, nifedipine, verapamil
  • HIV protease inhibitors – atazanavir, indinavir, ritonavir, saquinavir
  • Muscle relaxants – baclofen, cyclobenzaprine, methocarbamol, orphenadrine
  • Pain relievers – codeine, fentanyl, morphine, oxycodone
  • St. John’s wort
  • Seizure medications – clobazam, carbamazepine, levetiracetam, phenobarbital, phenytoin, primidone, topiramate, valproic acid, zonisamide
  • Selective serotonin reuptake inhibitors (SSRIs) – citalopram, fluoxetine, paroxetine, sertraline
  • Tricyclic antidepressants – clomipramine, desipramine, imipramine

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

Zarontin  contraindications

You should not use Zarontin  if you:

  • Are allergic to the active ingredient ethosuximide
  • Have had an allergic reaction to any of the other ingredients in Zarontin
  • Are younger than 3 years of age

Talk to your caregiver about your medical conditions before using Zarontin  if you:

  • Are taking any of the medications that could interact with Zarontin
  • Have lupus
  • Have liver disease
  • Have kidney disease
  • Have a history of depression, mood problems, or suicidal thoughts or actions
  • Are pregnant or are planning to become pregnant – increased risk of birth defects
  • Are breastfeeding or are planning to breastfeed – this medication passes into breast milk, but is unlikely to harm

Zarontin  generic

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