Efficacy and Tolerability of Pregabalin Versus Topiramate in the Prophylaxis of Chronic Daily Headache With Analgesic Overuse

Abstract

Similar to topiramate, pregabalin seems to be an effective and well-tolerated preventive therapy in chronic headache and a new option in the management of withdrawal from abused drugs in patients with analgesic overuse, a difficult-to-treat population.