Lamictal XR

Drug List

Lamictal XR

Drug Name

Lamictal XR (Lamotrigine)

Manufactured By

GlaxoSmithKline LLC

Drug Savings

NPC's mission is your health. We recognize your need for help when you are applying for discount programs for your prescription medications. We consist of friendly and experienced advocates that not only know how these free and discount programs work, but are ready to help. We are available to take your call and answer any questions you may have as you search for the right program to fit your needs. We can also explain any supporting material you may need to provide as you apply for these programs. If for any reason you are denied, we also are experienced in the best appeals process with a high success rate.

NPC's mission is your health. We recognize your need for help when you are applying for discount programs for your prescription medications. We consist of friendly and experienced advocates that not only know how these free and discount programs work, but are ready to help. We are available to take your call and answer any questions you may have as you search for the right program to fit your needs. We can also explain any supporting material you may need to provide as you apply for these programs. If for any reason you are denied, we also are experienced in the best appeals process with a high success rate.

Treats Disease/Condition

Uses

This product is used to prevent or control seizures (epilepsy). This medication may also be used to help prevent the extreme mood swings of bipolar disorder in adults. This drug is not approved for use in children younger than 2 years due to an increased risk of side effects (such as infections).

How To Use

Take this medication with or without food, usually once daily or as directed by your doctor. Do not crush or chew extended-release tablets. Doing so can release all of the drug at once, increasing the risk of side effects. Also, do not split the tablets unless they have a score line and your doctor or pharmacist tells you to do so. Swallow the whole or split tablet without crushing or chewing. Dosage is based on your medical condition, response to treatment, and use of certain interacting drugs. (See also Drug Interactions section.) If you are being switched from the immediate release form of this medication, your doctor will usually start you on a dose similar to what you were taking with the immediate release form. It is very important to follow your doctor's dosing instructions exactly. The dose must be increased slowly. It may take several weeks or months to reach the best dose for you and to get the full benefit from this medication. Use this medication regularly in order to get the most benefit from it. To help you remember, use it at the same time each day. Do not stop taking this medication without consulting your doctor. Some conditions may become worse when the drug is suddenly stopped. Your dose may need to be gradually decreased. Also, if you have stopped taking this medication, do not restart lamotrigine without consulting your doctor.

Side Effects

Dizziness, drowsiness, headache, blurred/double vision, lack of coordination, shaking (tremor), nausea, vomiting, diarrhea, or hot flushes may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. A small number of people who take anticonvulsants for any condition (such as seizure, bipolar disorder, pain) may experience depression, suicidal thoughts/attempts, or other mental/mood problems. Tell your doctor right away if you or your family/caregiver notice any unusual/sudden changes in your mood, thoughts, or behavior including signs of depression, suicidal thoughts/attempts, thoughts about harming yourself. Tell your doctor right away if any of these rare but very serious side effects occur: fainting, easy bruising/bleeding, stomach/abdominal pain, persistent nausea/vomiting, yellowing eyes/skin, dark urine, stiff neck, muscle pain/tenderness, signs of kidney problems (such as change in the amount of urine), unusual tiredness, fast heartbeat. A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any of the following symptoms of a serious allergic reaction: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

Drug Interactions

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Other medications can affect the removal of lamotrigine from your body, which may affect how lamotrigine works. Examples include hormonal birth control (such as pills, patches), estrogens, other medications to treat seizures (such as carbamazepine, phenobarbital, phenytoin, primidone, valproic acid), certain HIV protease inhibitors (such as lopinavir/ritonavir, atazanavir/ritonavir), and rifampin, among others. Your doctor may need to adjust your dose of lamotrigine if you are on these medications or if you stop these medications. If you are using hormonal birth control or estrogens, tell your doctor right away of any changes in your menstrual pattern (such as breakthrough bleeding). This medication may decrease the effectiveness of hormonal birth control such as pills, patch, or ring. This could cause pregnancy. Discuss with your doctor or pharmacist if you should use additional reliable birth control methods while using this medication. Also tell your doctor if you have any new spotting or breakthrough bleeding, because these may be signs that your birth control is not working well. Tell your doctor or pharmacist if you are taking other products that cause drowsiness, including alcohol, antihistamines (such as cetirizine, diphenhydramine), drugs for sleep or anxiety (such as alprazolam, diazepam, zolpidem), muscle relaxants, and narcotic pain relievers (such as codeine). Check the labels on all your medicines (such as allergy or cough-and-cold products) because they may contain ingredients that cause drowsiness. Ask your pharmacist about using those products safely. This medication may interfere with certain laboratory tests (including urine drug screening tests), possibly causing false test results. Make sure laboratory personnel and all your doctors know you use this drug.

In Case of Overdose

Symptoms of overdose may include: severe drowsiness, unusual eye movements (nystagmus), loss of consciousness. If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222.

In Case of Missed Dose

It is important to take each dose at the scheduled time. If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.

Storage

Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets.