Acta neurologica Scandinavica
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Acta Neurol. Scand. · Jul 2013
Randomized Controlled Trial Comparative StudyAmitriptyline vs divalproate in migraine prophylaxis: a randomized controlled trial.
This study compares efficacy and safety of divalproate extended release (DVA-ER) and amitriptyline (AMT) in migraine. ⋯ Divalproate extended release is more effective at 3 months than AMT; however, at 6 months, both are equally effective in migraine prophylaxis.