Cost‐Effectiveness of Topiramate in Migraine Prevention: Results From a Pharmacoeconomic Model of Topiramate Treatment

Abstract

Economic savings associated with reduced migraine frequency offset approximately two thirds of the cost of preventive TPM therapy. The cost-effectiveness of TPM depends on utility gains associated with a reduced frequency of migraine headaches, which is the subject of ongoing research. However, results from our model suggest that the use of TPM in prevention of migraine may offer reasonable value for money relative to many well-accepted medical interventions.