Choosing the safest acute therapy during chronic migraine prophylactic treatment: pharmacokinetic and pharmacodynamic considerations

摘要

Introduction: Drugs used in the treatment of migraine have been reported to be highly associated with the occurrence of clinically significant drug-drug interactions (DDIs). Multiple drug therapy regimens are used for migraine treatment, particularly for chronic migraine. In fact, additional pharmacological agents are usually administered during an acute migraine attack in patients chronically treated with the prophylactic therapy. The variety of drugs available for migraine prophylactic and acute treatment, and consequently their pharmacological interactions, might complicate the choice of a safe combination therapy.