one downside to existing drugs that prevent migraine is they can cause unpleasant side effects like
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when robert had to go on full medical disability in his early 50s after hurting himself at work, helen went back to work, this time in the oil industry.
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in a news release, the drug's manufacturer, amgen, said the list price will be 5 a month or ,900 annually. costs to patients may vary depending on insurance.
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