Read the Medication Guide provided by your pharmacist before you start using oxcarbazepine and each time you get a refill. If you have any questions, consult your doctor or pharmacist.

Take this medication by mouth on an empty stomach (at least 1 hour before or 2 hours after food) as directed by your doctor, usually once daily. Swallow whole. Do not crush or chew extended-release tablets. Doing so can release all of the drug at once, increasing the risk of side effects.

The dosage is based on your medical condition, response to treatment, and other medications you may be taking. Children's dosage is also based on weight. To reduce your risk of side effects, your doctor may direct you to start this medication at a low dose and gradually increase your dose. Follow your doctor's instructions carefully. Be sure to tell your doctor and pharmacist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

Use this medication regularly to get the most benefit from it. To help you remember, take it at the same time each day.

Do not stop taking this medication without consulting your doctor. Some conditions (such as seizures) may become worse when this drug is suddenly stopped. Your dose may need to be gradually decreased.

Tell your doctor if seizures get worse.