Publications by authors named "John A Kollins"
Objective: To assess the relationships between dihydroergotamine (DHE) pharmacokinetic (PK) parameters, clinical efficacy, and nausea incidence to determine a DHE PK profile that optimizes efficacy while minimizing adverse events (AEs), particularly nausea.
Background: Dihydroergotamine is a widely used option for the acute treatment of migraine. Although multiple DHE dosage forms, with varying PK and AE profiles, have been evaluated in randomized controlled trials (RCTs), the relationships between PK profile, efficacy, and the common DHE-related AE, nausea, have not been comprehensively evaluated.