Lamotrigine is a medication that treats epilepsy and bipolar disorder. It works by calming overactive nerves in your body. All FDA warnings are at the end of this fact sheet. Please consult them before taking this medication. What Is Lamotrigine And What Does It Treat? Lamotrigine is a mood stabilizer medication that works in the brain. It is approved for the treatment of bipolar disorder (also known as manic depression. Find patient medical information for Lamotrigine (Lamictal) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Lamotrigine (/ ləˈmoʊtrɪˌdʒiːn / luh-MOH-trih-jeen), sold under the brand name Lamictal among others, is a medication used to treat epilepsy and stabilize mood in bipolar disorder. [4][7] For epilepsy, this includes focal seizures, tonic-clonic seizures, and seizures in Lennox-Gastaut syndrome. [7] In bipolar disorder, lamotrigine has not been shown to reliably treat acute depression in. Learn about side effects, dosage, and more for Lamictal (lamotrigine). This is a prescription tablet that treats bipolar disorder, epilepsy, and seizures. Lamotrigine is an anticonvulsant used with other medicines to treat certain seizures (partial-onset, primary generalized tonic-clonic, and Lennox-Gastaut syndrome), alone when switching from one other seizure medicine, and for long-term treatment of bipolar I disorder to delay mood episodes. Learn about side effects, interactions, and indications. Lamictal (Lamotrigine) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. How Does It Work? Lamotrigine works by stabilizing electrical activity in the brain. It blocks excessive firing of neurons, which helps prevent or reduce the occurrence of seizures. In bipolar disorder, it helps regulate mood swings and prevent episodes of mania or depression. Lamictal is an anti-epileptic medication used treat seizures in adults and children over 2 years old. Learn about side effects, interactions and indications. Description Lamotrigine is used alone or together with other medicines to help control certain types of seizures (eg, partial seizures, tonic-clonic seizures, or Lennox-Gastaut syndrome) in the treatment of epilepsy. This medicine cannot cure epilepsy and will only work to control seizures for as long as you continue to take it. It can also be used in the treatment of bipolar disorder (manic.