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The Placebo Effect

Posted on April 20, 2016

BOTOX® is the only FDA-approved, preventive treatment that is injected by a doctor every 12 weeks for adults with Chronic Migraine (15 or more headache days a month, each lasting 4 hours or more). BOTOX® prevents up to 9 headache days a month (vs up to 7 for placebo). BOTOX® therapy is not approved for […]