Antiepileptic drugs have been used beyond treatment of seizure disorders since the 1960s. As new antiepileptic drugs have become available, there has been interest in how they compare with older therapies (carbamazepine, phenytoin, and valproate) and each other in disorders where conventional pharmacotherapy has typically been suboptimal and limited by drug-related toxicity. The objective of this report is to evaluate the comparative effectiveness and harms of antiepileptic drugs used for bipolar disorder, fibromyalgia, migraine prophylaxis, and chronic pain.
Copyright © 2008, Oregon Health & Science University, Portland, Oregon.