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feverfew (tanacetum parthenium) - oral

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GENERIC NAME: FEVERFEW (Tanacetum parthenium) - ORAL

Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage

USES: Feverfew has been used for migraine headaches.Some herbal/diet supplement products have been found to contain possibly harmful impurities/additives. Check with your pharmacist for more details regarding the particular brand you use.The FDA has not reviewed this product for safety or effectiveness. Consult your doctor or pharmacist for more details.

HOW TO USE: Take this product by mouth as directed. Follow all directions on the product package. If you are uncertain about any of the information, consult your doctor or pharmacist.This medication may cause withdrawal reactions, especially if it has been used regularly for a long time or in high doses. In such cases, withdrawal symptoms (such as nervousness, headache, trouble sleeping, joint pain, or muscle stiffness) may occur if you suddenly stop using this medication. To prevent withdrawal reactions, your doctor may reduce your dose gradually. Consult your doctor or pharmacist for more details, and report any withdrawal reactions immediately.If your condition persists or worsens, or if you think you may have a serious medical problem, seek immediate medical attention.

SIDE EFFECTS: Nausea, heartburn, bloating, or gas may occur. If any of these effects persist or worsen, tell your doctor immediately.Tell your doctor immediately if any of these unlikely but serious side effects occur: mouth sores, fast/pounding heartbeat.A very serious allergic reaction to this product 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.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.

PRECAUTIONS: Before taking feverfew, tell your doctor or pharmacist if you are allergic to it; or to plants in the Asteraceae/daisy family such as ragweed, chrysanthemums, marigolds, and daisies; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.Liquid forms of this product may contain sugar and/or alcohol. Caution is advised if you have diabetes, alcohol dependence, or liver disease. Ask your doctor or pharmacist about using this product safely.Feverfew is not recommended for use in children. Consult your doctor or pharmacist.Feverfew is not recommended for use during pregnancy. Consult your doctor before using this product.It is unknown if this product passes into breast milk. Consult your doctor before breast-feeding.

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. Need help identifying pills and medications? Use the pill identifier tool on RxList.