Patients with episodic migraine with and/or without aura and chronic migraine will be treated with 100 or 200 mg of milnacipran for a total of 4 months including a one month titration phase and a 3 month maintenance phase. Baseline (pre-treatment) and end-of-maintenance phase headache frequencies will be recorded. There is no placebo treatment in this study. In addition to headache frequencies, other parameters being measured include safety and tolerability.
This is an open label pilot study to determine whether milnacipran can reduce headache frequency in episodic and chronic migraine sufferers.