Spend $99, get free U.S. shipping*

Tariff now required on U.S. shipments. Learn more »

Tel: 1-866-456-3768 Fax: 1-866-544-8993

For visual reference only; actual product may vary

  • US Name:

    Zonegran

  • Alternative Names:

    Zonegran

  • Active Ingredients:

    Zonisamide

  • Brand Manufacturer:

    Eisai

  • Manufacturer Location:

    UK

  • Click here to view Product Insert

  • Click here to view Product Insert

  • Click here to view Product Insert

Zonegran *

For visual reference only; actual product may vary

Prescription Required
All third-party products, company names, and logos are trademarks™ or registered® trademarks are and remain the property of their respective holders. Their use does not imply any affiliation with or endorsement by them. All references on this site to third-party trademarks are intended to constitute nominative fair use under applicable trademark laws.

Zonegran (zonisamide) is an effective anticonvulsant medication used to manage partial-onset seizures associated with epilepsy. It can be prescribed for adults and children over six, either alone or with other antiepileptic drugs, to help stabilize brain activity and reduce seizure frequency. It is a well-established treatment for long-term seizure control.

Place your order

Zonegran Brand 100mg
56 Capsules
-
+
Our price:
$209.00
Zonegran Brand 50mg
56 Capsules
-
+
Our price:
$154.00
Zonegran Brand 25mg
14 Capsules
-
+
Our price:
$39.00

*Please note all prices are in US dollars

What is Zonegran?

Zonegran is an anticonvulsant medication containing the active ingredient zonisamide. It is primarily prescribed to manage partial-onset seizures in people diagnosed with epilepsy. These seizures begin in a specific area of the brain but can sometimes spread. As a sulfonamide derivative, Zonegran offers a unique chemical structure compared to other antiepileptic drugs. It helps control seizures by calming abnormal electrical signals in the brain. This medication is available in capsule form and can be used by itself or with other seizure medicines. Your doctor will decide the best treatment plan for your specific condition.

How does Zonegran work?

Zonegran works by stabilizing the electrical activity within the brain to prevent seizures. It is thought to block specific pathways in the brain called sodium and calcium channels. Nerves use these channels to send electrical signals. By blocking them, Zonegran reduces the excessive and abnormal nerve firing that leads to seizures. This action helps to restore the normal balance of nerve activity. This mechanism makes it an effective option for long-term epilepsy management. The medication helps reduce both the frequency and severity of partial seizures in patients.

Who is Zonegran for?

Zonegran is primarily for adults and children over the age of six who experience partial-onset seizures due to epilepsy. The medication can be used as a primary treatment (monotherapy) for adults. It can also be added to other treatments (adjunctive therapy) for both adults and children. This is often done when one medication is not enough to control seizures. Additionally, doctors may prescribe Zonegran off-label for other conditions. For example, it is sometimes used to help prevent migraine headaches. You should always consult a physician to see if this medication is right for you.

Dosage and administration

Zonegran dosage is determined by a healthcare provider based on age, weight, and medical condition. For adults on monotherapy, the starting dose is usually 100 mg once daily. For adjunctive therapy, it often starts at 50 mg daily. Doses may be gradually increased every one to two weeks. The final daily dose typically ranges from 300 mg to 500 mg. The capsules should be swallowed whole with a glass of water. They can be taken with or without food. Do not chew or break the capsules. If you miss a dose, take it when you remember, but skip it if it is almost time for your next one. Do not stop taking Zonegran abruptly without talking to your doctor first.

Side effects

Zonegran may cause side effects in some individuals, though many people experience none. The benefits of taking the medication are generally greater than the risks. It is important to discuss any concerns with your doctor. Common side effects are often mild and may decrease over time.

Common Side Effects:

  • Drowsiness, dizziness, or fatigue
  • Loss of appetite and weight loss
  • Nausea or vomiting
  • Problems with coordination or concentration
  • Agitation, confusion, or depression

Serious Side Effects:

Contact your doctor immediately if you experience serious symptoms. These can include severe skin rashes like Stevens-Johnson syndrome. Other serious effects include signs of kidney stones, such as severe back pain. Worsening seizures, fever, or unusual thoughts of self-harm also require urgent medical attention.

Why buy from IsraelPharm?

IsraelPharm offers a reliable and affordable way to purchase your prescription medications online. We provide authentic Zonegran sourced from legitimate manufacturers. Our prices are competitive, helping you save on your long-term treatment costs. We are committed to high standards of safety and customer care. Our streamlined ordering process and dedicated support team make managing your health easier. When you choose IsraelPharm, you choose a trusted partner for your medication needs. We ensure discreet packaging and secure delivery right to your door. Experience the convenience and savings we offer.

Common Side Effects

Most people using Zonegran do not have serious side effects. However, you may experience some of the following:

  • Loss of appetite
  • Drowsiness, dizziness, and issues with coordination
  • Agitation, confusion, or feelings of depression
  • Fatigue and difficulty concentrating
  • Nausea, vomiting, and potential weight loss

Serious Side Effects

Seek immediate medical help if you notice any of these serious symptoms:

  • Severe skin rashes (such as Stevens-Johnson syndrome)
  • An increase in seizure frequency or severity
  • Signs of blood problems like fever, sore throat, or easy bruising
  • Unusual thoughts, including self-harm
  • Problems with speech or language
  • Symptoms of kidney stones like severe back or side pain

Zonegran (zonisamide) is primarily used for the following conditions:

  • Partial-Onset Seizures: It is FDA-approved for treating partial seizures in adults and children over age six with epilepsy. It can be used alone or combined with other antiepileptic drugs.
  • Off-Label Uses: Doctors may also prescribe Zonegran for other conditions, such as the prevention of migraine headaches, based on their professional judgment and the patient’s needs.

Getting started with IsraelPharm

Required

Send Your Prescription

Secure Payment

No Hidden Fees

Fast Shipping

Generally 7-10 Business Days

Fast delivery
Secure payment
Genuine brands
Pharmacist oversight
Proudly Israeli

Ordering is
simple and safe.

IsraelPharm has been delivering lost cost prescriptions from Israel for over 15 years worldwide. Daily flights allow us to get your medications dispatched fast! Delivery to the USA is under 10 days and you can track and trace every order.

Read more from our blog

Login

Fast Delivery
Ships from Israel
Secure Payment
Genuine Brands
Pharmacist Oversight
Proudly Israeli
Free Shipping on orders over $99*

Having issues?

Daily from 9am-8pm EST.
IsraelPharm
Hataasia 16
Bet Shemesh Israel, 9906105

Sign up for $10 off your first order!

Enjoy exclusive deals we only share via email