Drugs >  Lamotrigine
Lamotrigine
Pronunciation
Brand Names
Therapeutic Categories
What key warnings should I know about before taking this medicine?
Reasons not to take this medicine
What is this medicine used for?
How does it work?
How is it best taken?
What do I do if I miss a dose?
What are the precautions when taking this medicine?
What are the common side effects of this medicine?
What should I monitor?
Reasons to call healthcare provider immediately
How should I store this medicine?
General statements

Pronunciation
(la MOE tri jeen)

Brand Names
Lamictal®; Lamictal® CD

Therapeutic Categories
Anticonvulsant, Miscellaneous

What key warnings should I know about before taking this medicine?

  • Serious rashes have been reported in some patients who take this medicine. Children may be most likely to get these rashes. Most occur within a few weeks of starting medicine but some cases appear only after months of use. Usually, a rash should be a reason to stop taking this medicine. Talk with your healthcare provider right away if you develop a rash.


Reasons not to take this medicine

  • If you have an allergy to lamotrigine or any other part of the medicine.


What is this medicine used for?

  • This medicine is commonly used to prevent or reduce the number of seizures you have.
  • It is also used as a mood stabilizer in manic depression.
  • It is used as an add on treatment for Lennox-Gastaut syndrome.


How does it work?

  • Lamotrigine stabilizes the brain. It decreases excitement in the brain.


How is it best taken?

  • Take with or without food. Take with food if this medicine causes an upset stomach.
  • Do not suddenly stop using this medicine if you have been taking it for a long time. Medicine should be slowly decreased.
  • A chewable tablet is available. Make sure to chew or crush well.


What do I do if I miss a dose?

  • Take a missed dose as soon as possible.
  • If it is almost time for the next dose, skip the missed one. Return to your regular schedule.
  • Do not take a double dose or extra doses.
  • Do not change dose or stop taking medicine without talking with healthcare provider.


What are the precautions when taking this medicine?

  • Wear disease medical alert identification if taking for seizure disorder.
  • You may not be alert. Avoid driving, doing other tasks or activities that require you to be alert until you see how this medicine affects you.
  • Avoid alcohol (includes wine, beer, and liquor) and other medicines and herbs that slow your actions and reactions. This includes sedatives, tranquilizers, mood stabilizers, or pain medicine. Talk with healthcare provider.
  • Tell healthcare provider if you are allergic to any medicine. Make sure to tell about the allergy and how it affected you. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, throat; or any other symptoms involved.
  • Tell healthcare provider if you are pregnant or plan on getting pregnant.
  • Tell healthcare provider if you are breast-feeding.


What are the common side effects of this medicine?

  • Feeling sleepy, dizzy, tired, having blurred or double vision, or unable to think clearly. Avoid driving, doing other tasks or activities that require you to be alert until you see how this medicine affects you.
  • Nausea or vomiting. Small frequent meals, frequent mouth care, sucking hard candy, or chewing gum may help.
  • Headache. Mild pain medicine may help.
  • Changes in balance, feeling shaky or unsteady.
  • Rash. Talk with healthcare provider now if this occurs.


What should I monitor?

  • Follow up with healthcare provider.


Reasons to call healthcare provider immediately

  • Signs of a life-threatening reaction. These include wheezing; tightness in the chest; fever; itching; bad cough; blue skin color; fits; swelling of face, lips, tongue, or throat.
  • Any rash.


How should I store this medicine?

  • Store in a tight, light-resistant container at room temperature. Protect from moisture.


General statements

  • Do not share your medicine with others and do not take anyone else's medicine.
  • Keep all medicine out of the reach of children and pets.
  • Keep a list of all your medicines (prescription, herbal/supplements, vitamins, over-the-counter) with you. Give this list to healthcare provider (doctor, nurse, pharmacist, physician assistant).
  • Talk with healthcare provider before starting any new medicine, including over-the-counter or natural products (herbs, vitamins).


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