Dataset from A Randomized Double-Blind Placebo Controlled Trial to Investigate the Efficacy and Tolerability of Topiramate in the Prophylaxis of Chronic Migraine

The purpose of this study is to evaluate the safety and effectiveness of individualized doses (50 to 200 milligrams) of topiramate tablets compared against placebo for the prevention of chronic migraine headaches over a period of 16 weeks.