NCT00564408

Carbachols Headache-inducing Effect and Changes in Cerebral Blood Flow in Migraine Patients

Experimental Study That Investigates the Effect of an Acetylcholine Analogue in Terms of Headache and Changes in Intra- and Extra-cerebral Vessels During and After Infusion of Carbachol

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 12 (estimated)
• Sponsor: Danish Headache Center · Academic / Other
• Sex: All
• Age: 18 Years – 50 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to test if carbachol infusion induces headache in migraine subjects as well as intra- and extra-cerebral vasodilatation.

Detailed description

To test if infusion of Carbachol induces headache in 12 migraine subjects as well as intra- and extra-cerebral vasodilatation in a double-blinded study

Conditions

• Headache

Interventions

Type	Name	Description
DRUG	Carbachol	3 microgram per kg bodyweight infused intravenously

Timeline

• Start date: 2007-08-01
• Primary completion: 2008-10-01
• Completion: 2009-02-01
• First posted: 2007-11-28
• Last updated: 2009-08-03

Locations

1 site across 1 country: Denmark