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Clinical Trial Summary

The aim is to investigate the incidence of headache, migraine attacks and flushing after pituitary adenylate cyclase-activating peptide-38 (PACAP38) with and without treatment with sumatriptan in patients with migraine


Clinical Trial Description

Pituitary adenylate cyclase-activating peptide-38 (PACAP38) plays a role in migraine pathophysiology. Infusions of PACAP38 can trigger migraine-like attacks in some migraine patients and will induce flushing in all patients. We are investigating whether treatment with sumatriptan has an effect on the PACAP38-induced flushing and on whether headache and migraine is induced.

The purpose of this study is to investigate PACAP38-induced headache and migraine in patients with migraine who have been treated with either sumatriptan or placebo using purpose-developed standardized interview. The study will be conducted with a double-blind, placebo-controlled crossover study design. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03881644
Study type Interventional
Source Danish Headache Center
Contact
Status Completed
Phase N/A
Start date July 17, 2018
Completion date December 7, 2019

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