Levetiracetam Extended-Release Tablets

What is this medication?

LEVETIRACETAM (lee ve tye RA se tam) prevents and controls seizures in people with epilepsy. It works by calming overactive nerves in your body.

This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

COMMON BRAND NAME(S): ELEPSIA XR, Keppra XR, Roweepra

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What should I tell my care team before I take this medication?

They need to know if you have any of these conditions:

  • Kidney disease
  • Suicidal thoughts, plans, or attempt; a previous suicide attempt by you or a family member
  • An unusual or allergic reaction to levetiracetam, other medications, foods, dyes, or preservatives
  • Pregnant or trying to get pregnant
  • Breast-feeding

How should I use this medication?

Take this medication by mouth with a glass of water. Follow the directions on the prescription label. Do not cut, crush or chew this medication. You may take this medication with or without food. Take your doses at regular intervals. Do not take your medication more often than directed. Do not stop taking this medication or any of your seizure medications unless instructed by your care team. Stopping your medication suddenly can increase your seizures or their severity.

A special MedGuide will be given to you by the pharmacist with each prescription and refill. Be sure to read this information carefully each time.

Contact your care team about the use of this medication in children. While this medication may be prescribed for children as young as 12 years of age for selected conditions, precautions do apply.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.

NOTE: This medicine is only for you. Do not share this medicine with others.

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What if I miss a dose?

If you miss a dose and it has only been a few hours, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.

What may interact with this medication?

This medication may interact with the following:

  • Carbamazepine
  • Colesevelam
  • Probenecid
  • Sevelamer

This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

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What should I watch for while using this medication?

Visit your care team for a regular check on your progress. Wear a medical identification bracelet or chain to say you have epilepsy, and carry a card that lists all your medications.

This medication may cause serious skin reactions. They can happen weeks to months after starting the medication. Contact your care team right away if you notice fevers or flu-like symptoms with a rash. The rash may be red or purple and then turn into blisters or peeling of the skin. Or, you might notice a red rash with swelling of the face, lips or lymph nodes in your neck or under your arms.

It is important to take this medication exactly as instructed by your care team. When first starting treatment, your dose may need to be adjusted. It may take weeks or months before your dose is stable. You should contact your care team if your seizures get worse or if you have any new types of seizures.

You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medication affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol may interfere with the effect of this medication. Avoid alcoholic drinks.

The use of this medication may increase the chance of suicidal thoughts or actions. Pay special attention to how you are responding while on this medication. Any worsening of mood, or thoughts of suicide or dying should be reported to your care team right away.

The tablet shell for some brands of this medication does not dissolve. This is normal. The tablet shell may appear in the stool. This is not cause for concern.

Women who become pregnant while using this medication may enroll in the North American Antiepileptic Drug Pregnancy Registry by calling 1-888-233-2334. This registry collects information about the safety of antiepileptic medication use during pregnancy.

What side effects may I notice from receiving this medication?

Side effects that you should report to your care team as soon as possible:

  • Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
  • Increase in blood pressure in children
  • Infection—fever, chills, cough, or sore throat
  • Loss of balance or coordination
  • Low red blood cell count—unusual weakness or fatigue, dizziness, headache, trouble breathing
  • Mood and behavior changes—anxiety, nervousness, confusion, hallucinations, irritability, hostility, thoughts of suicide or self-harm, worsening mood, feelings of depression
  • Redness, blistering, peeling or loosening of the skin, including inside the mouth
  • Trouble walking
  • Unusual bruising or bleeding
  • Unusual weakness or fatigue

Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):

  • Dizziness
  • Drowsiness
  • Fatigue
  • Irritability
  • Loss of appetite

This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Where should I keep my medication?

Keep out of reach of children.

Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Throw away any unused medication after the expiration date.

NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.

Copyright ©2024 Elsevier Inc. All Rights Reserved.

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Note: Introduction and Additional Common Questions written and medically approved by Cleveland Clinic professionals.

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