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| | Herb Holds Promise for Migraine Prevention |
 | | A drug made from the root of the butterbur plant may be effective at reducing the frequency of migraine attacks and may also help to relieve the intensity and duration of the throbbing, head-crushing pain migraine sufferers feel, according to a New York-based headache researcher speaking at a scientific meeting of the American Headache Society. |
 | | In a study of the purified form of butterbur root extract, called Petadolex, in patients with migraines, the drug appeared to be effective at reducing the frequency of migraine attacks. |
 | | The butterbur plant is found in Northern Asia, Europe, and parts of North America, and goes by a variety of monikers, including blatterdock, bog rhubarb, flapperdock, and langwort. |
| www.webmd.com /content/article/26/1728_58934 (678 words) |
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