Drug: ISOMETHEPTENE/ ACETAMINOPHEN/ DICHLORALPHENAZONE - ORAL (a-SEET-a-MIN-oh-fen/EYE-soe-meth-EP-teen/ DYE-klor-al-FEN-a-zone)

This combination medication is used to relieve tension and migraine headaches. Acetaminophen helps to decrease the pain from the headache. Isometheptene helps to narrow the widened blood vessels in the head. Headache pain can be caused by these widened blood vessels. Dichloralphenazone helps to relax the body.

Source: http://www.medicinenet.com

Dizziness, drowsiness, and nausea may occur. 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: easy bruising/bleeding, signs of infection (e.g., fever, persistent sore throat), mental/mood changes, fast/irregular heartbeat.If you do not have liver problems, do not take more than 4 grams (4000 milligrams) of acetaminophen per day. If you take more than the maximum daily amount, it may cause serious (possibly fatal) liver disease. Seek immediate medical attention if you have any of the following symptoms of liver damage: severe nausea/vomiting, yellowing eyes/skin, dark urine, stomach pain, extreme tiredness.If you have liver problems, consult your doctor or pharmacist for a safe dosage of this medication.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.

Source: http://www.medicinenet.com

Store at room temperature between 59-86 degrees F (15-30 degrees C) away from light and moisture. Do not store in the bathroom. Keep all medicines away from children and pets.Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company for more details about how to safely discard your product.
Last Editorial Review: 9/22/2010

Source: http://www.medicinenet.com

Your healthcare professionals (e.g., doctor or pharmacist) may already be aware of any possible drug interactions and may be monitoring you for them. Do not start, stop or change the dosage of any medicine before checking with them first.This drug should not be used with the following medications because very serious interactions may occur: sodium oxybate.Avoid taking MAO inhibitors (e.g., furazolidone, isocarboxazid, linezolid, moclobemide, phenelzine, procarbazine, rasagiline, selegiline, tranylcypromine) within 2 weeks before, during, and after treatment with this medication. In some cases a serious (possibly fatal) drug interaction may occur.If you are currently using any of these medications listed above, tell your doctor or pharmacist before starting this medication.Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially: tricyclic antidepressants (e.g., amitriptyline, nortriptyline), isoniazid, warfarin.Tell your doctor or pharmacist if you also take drugs that cause drowsiness such as: certain antihistamines (e.g., diphenhydramine), anti-seizure drugs (e.g., carbamazepine, phenytoin), medicine for sleep or anxiety (e.g., alprazolam, diazepam, zolpidem), muscle relaxants (e.g., cyclobenzaprine), narcotic pain relievers (e.g., codeine), psychiatric medicines (e.g., chlorpromazine, risperidone, trazodone).Check the labels on all your medicines (e.g., cough-and-cold products, diet aids) because they may contain drowsiness-causing ingredients or ingredients that could increase your heart rate or blood pressure. Ask your pharmacist about the safe use of those products.Acetaminophen is an ingredient in many nonprescription products and in some combination prescription medications. Read the labels carefully before taking other pain relievers, fever reducers, or cold products to see if they also contain acetaminophen. Consult your pharmacist if you are uncertain whether your other prescription or nonprescription products contain acetaminophen. (See also maximum daily dose information in Side Effects section.)This medication may interfere with certain laboratory tests (including certain urine glucose tests, urine catecholamine levels, urine 5-HIAA levels), possibly causing false test results. Make sure laboratory personnel and your doctors know you use this drug.This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist.

Source: http://www.medicinenet.com

Health Services in Toronto

Drug Database Online

Welcome to WebHealthNetwork an online drug guide and dictionary, here you can get drug information and definitaions for most popular pharmaceutical and medicinal drugs, and specifically ISOMETHEPTENE/ ACETAMINOPHEN/ DICHLORALPHENAZONE - ORAL (a-SEET-a-MIN-oh-fen/EYE-soe-meth-EP-teen/ DYE-klor-al-FEN-a-zone). Find what medications you are taking today.