What is levetiracetam?
Levetiracetam is an anti-epileptic drug.
Levetiracetam is used to treat partial onset seizures in adults and children who are at least 4
years old.
Levetiracetam is also used to treat tonic-clonic seizures in adults and children who are at least 6
years old, and myoclonic seizures in adults and children who are at least 12 years old.
Levetiracetam may also be used for other purposes not listed in this medication guide.
What should I discuss with my healthcare provider before taking levetiracetam?
You should not use this medication if you are allergic to levetiracetam.
Before using this medication, tell your doctor if you are allergic to any drugs, or if you have
kidney disease. You may need a dose adjustment or special tests during treatment.
You may have thoughts about suicide while taking this medication. Tell your doctor if you have
new or worsening depression or suicidal thoughts during the first several months of treatment, or
whenever your dose is changed.
Your family or other caregivers should also be alert to changes in your mood or symptoms.
Your doctor will need to check you at regular visits. Do not miss any scheduled appointments.
FDA pregnancy category C. It is not known whether levetiracetam is harmful to an unborn
baby. Before taking this medication, tell your doctor if you are pregnant or plan to become pregnant
during treatment.
Levetiracetam can pass into breast milk and may harm a nursing baby. Do not use this
medication without telling your doctor if you are breast-feeding a baby.
Do not give this medication to a child without the advice of a doctor.
How should I take levetiracetam?
Take this medication exactly as it was prescribed for you. Do not take the medication in larger
amounts, or take it for longer than recommended by your doctor. Follow the instructions on your
prescription label.
Your doctor may occasionally change your dose to make sure you get the best results from this
medication.
Take the medication with a full glass of water. You may take levetiracetam with or without
food.
Measure the liquid form of levetiracetam with a special dose-measuring spoon or cup, not a
regular table spoon. If you do not have a dose-measuring device, ask your pharmacist where you can
get one.
Do not crush, chew, or break a levetiracetam tablet. Swallow the pill whole.
Levetiracetam can be taken with or without food.
It is important to use levetiracetam regularly to get the most benefit. Get your prescription
refilled before you run out of medicine completely.
Do not stop taking levetiracetam without first talking to your doctor, even if you feel better.
If you stop taking levetiracetam suddenly, you may have increased seizures. Tell your doctor if you
have new or worsening seizures.
Seizures are often treated with a combination of different drugs. To best treat your condition,
use all of your medications as directed by your doctor. Be sure to read the medication guide or patient
instructions provided with each of your medications. Do not change your doses or medication schedule
without advice from your doctor.
Carry an ID card or wear a medical alert bracelet stating that you are taking levetiracetam,
in case of emergency. Any doctor, dentist, or emergency medical care provider who treats you should
know that you are taking levetiracetam.
To be sure this medication is not causing harmful effects, your blood may need to be tested on a
regular basis. Your liver function may also need to be tested. Do not miss any scheduled
appointments.
Store levetiracetam at room temperature away from moisture, heat, and light.
What happens if I miss a dose of levetiracetam?
If you have missed your dose by only a few hours, take the missed dose as soon as you
remember. If it is almost time for your next dose, skip the missed dose and take the medicine at the
next regularly scheduled time.
Do not
take extra medicine to make up the missed
dose.
Where can I get more information about levetiracetam?
Your pharmacist has information about levetiracetam written for health professionals that you may read.
What are the possible side effects of levetiracetam?
Get emergency medical help if you have any of these
signs of an allergic
reaction:
hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have any new or worsening symptoms such as: mood or
behavior changes, depression, anxiety, or if you feel agitated, hostile, restless, hyperactive (mentally or
physically), or have thoughts about suicide or hurting yourself.
Call your doctor at once if you have any of these serious side effects:
-
hallucinations;
-
fever, chills, body aches, flu symptoms;
-
weakness, lack of coordination;
-
increasing or worsening seizures; or
-
nausea, stomach pain, loss of appetite, itching, dark urine,
clay-colored stools, jaundice (yellowing of the skin or eyes).
Less serious side effects may include:
-
dizziness, spinning sensation;
-
drowsiness;
-
feeling irritable;
-
headache;
-
runny nose, sore throat; or
-
neck pain.
This is not a complete list of side effects and others may occur. Tell your
doctor about any unusual or bothersome side effect. You may report side effects to FDA at 1-800-FDA-1088.
What is the most important information I should know about levetiracetam?
Do not stop taking levetiracetam without first talking to your doctor, even if you feel better.
If you stop taking levetiracetam suddenly, you may have increased seizures. Tell your doctor if you
have new or worsening seizures.
You may have thoughts about suicide while taking this medication. Your doctor will need to
check you at regular visits. Do not miss any scheduled appointments.
Call your doctor at once if you have any new or worsening symptoms such as: mood or
behavior changes, depression, anxiety, or if you feel agitated, hostile, restless, hyperactive (mentally or
physically), or have thoughts about suicide or hurting yourself.
Carry an ID card or wear a medical alert bracelet stating that you are taking levetiracetam,
in case of emergency. Any doctor, dentist, or emergency medical care provider who treats you should
know that you are taking levetiracetam.
Levetiracetam can cause side effects that may impair your thinking or reactions. Be careful
if you drive or do anything that requires you to be awake and alert.
What should I avoid while taking levetiracetam?
Avoid drinking alcohol. It can increase some of the side effects of levetiracetam and may
also increase the risk of seizures.
Levetiracetam can cause side effects that may impair your thinking or reactions. Be careful
if you drive or do anything that requires you to be awake and alert.
What other drugs will affect levetiracetam?
There may be other drugs that can interact with levetiracetam. Tell your doctor about all the
prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal
products, and drugs prescribed by other doctors. Do not start using a new medication without telling
your doctor.
What happens if I have an overdose of levetiracetam?