carbamazepine - oral, Tegretol (cont.)
USES: Carbamazepine is used to prevent and control seizures. This medication is known as an anticonvulsant or anti-epileptic drug. It is also used to relieve one type of nerve pain (trigeminal neuralgia). This medication works by reducing excessive nerve signals in the brain and restoring the normal balance of nerve activity.OTHER This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional.This drug may also be used to treat certain mental/mood conditions (e.g., bipolar disorder, schizophrenia) and other types of nerve pain.
HOW TO USE: Read the Medication Guide provided by your pharmacist before you start taking carbamazepine and each time you get a refill. If you have any questions, ask your doctor or pharmacist.Take this medication by mouth with meals or as directed by your doctor. Dosage is based on your medical condition and response to therapy. Your doctor may gradually increase your dose. Follow these directions carefully.For the treatment of trigeminal nerve pain, do not take more than 1,200 milligrams per day.Avoid eating grapefruit or drinking grapefruit juice while being treated with this medication unless your doctor instructs you otherwise. Grapefruit juice can increase the amount of certain medications in your bloodstream. Consult your doctor or pharmacist for more details.Take this medication regularly at evenly spaced intervals in order to get the most benefit from it. Remember to use it at the same times each day to keep the amount of medicine in your body at a constant level.Do not take more of this medicine than prescribed or stop taking it without consulting your doctor. Some conditions (e.g., seizures) may become worse when the drug is suddenly stopped. Your dose may need to be gradually decreased.Inform your doctor if your condition does not improve or worsens.
SIDE EFFECTS: See also the Warning section.Nausea, vomiting, dizziness, drowsiness, or unsteadiness may occur as your body adjusts to this medication. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.Tell your doctor immediately if any of these unlikely but serious side effects occur: swelling of the ankles/feet, fatigue, fast/slow/irregular heartbeat, persistent or severe headache, fainting, trouble urinating, change in the amount of urine, decreased sexual ability, unusual eye movements (nystagmus), vision changes, hearing problems, pain/redness/swelling of the arms or legs, numbness/tingling of the hands/feet, sun sensitivity, joint pain, hair loss.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 immediately 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 immediately if any of these rare but very serious side effects occur: persistent nausea or vomiting, severe stomach/abdominal pain, yellowing eyes and skin, dark urine, swollen glands, persistent mouth sores.Seek immediate medical attention if any of these rare but very serious side effects occur: chest pain, trouble breathing.A very serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction may include: 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.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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