Levetiracetam is an anti-seizure medication used in dogs and cats.

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Levetiracetam Basics

Levetiracetam treats seizures. It is especially effective in dogs. This medication requires a prescription from your veterinarian. It is available in a tablet and oral suspension.

Levetiracetam Directions

Use as directed by your veterinarian, and follow all instructions printed on the prescription label. Give this medication with food if stomach upset occurs. Complete the entire prescription unless instructed otherwise by your veterinarian. Dosage and duration of treatment depend on the condition being treated and response to the medication.

Store at room temperature protected from light and moisture. Shake oral suspensions well before use.

Levetiracetam Warnings

Keep out of reach of children and pets. Do not use in pets with known hypersensitivity or allergy to levetiracetam. Use with caution if your pet suffers from renal impairment or is pregnant or nursing. Do not allow your pet to chew the tablet. Do not crush or break tablets. Levetiracetam may interact with some other medications. Therefore, inform your veterinarian of any and all medications your pet may be taking. This is especially important if your pet is currently taking NSAIDs or phenobarbital. If you notice any behavioral or physiological changes in your pet while administering this medication, contact your veterinarian immediately. 

Adverse Reactions and Serious Side Effects

Adverse reactions and serious side effects are rare, however, they can occur. In the case of a more serious reaction, seek immediate veterinary attention.

If you have any additional questions regarding this product, please contact us at (877)220-6337. A member of our pharmacy staff will be happy to assist you!

Additional information


Oral Suspension, Tablet

Prescription Strength

100mg/1mL, 473mL, 250mg, 500mg, 500mg ER, 750mg, 750mg ER, 1000mg