Eptinezumab in Adults With Migraine and Medication Overuse Headache

Patients planned for randomization: 91 patients in the eptinezumab 100 mg group and 91 patients in the placebo group. The total study duration from the Screening Visit to the Safety Follow-up Visit is approximately 36 weeks and includes a Screening Period (28-30 days), a Placebo-controlled Period (12 weeks), an Open-Label Period (12 weeks) and a Safety Follow-up Period (8 weeks). Patient will receive investigational medicinal product (IMP) at the Baseline Visit with either eptinezumab or placebo by IV infusion and at week 12 visit.