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Sponsored by: |
Danish Headache Center |
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Information provided by: | Danish Headache Center |
ClinicalTrials.gov Identifier: | NCT00564408 |
The purpose of this study is to test if carbachol infusion induces headache in migraine subjects as well as intra- and extra-cerebral vasodilatation.
Condition | Intervention |
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Headache |
Drug: Carbachol |
Study Type: | Interventional |
Study Design: | Basic Science, Randomized, Double Blind (Subject, Investigator), Placebo Control, Crossover Assignment, Pharmacodynamics Study |
Official Title: | 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 |
Estimated Enrollment: | 12 |
Study Start Date: | August 2007 |
Estimated Study Completion Date: | October 2008 |
Estimated Primary Completion Date: | October 2008 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
---|---|
I: Experimental |
Drug: Carbachol
3 microgram per kg bodyweight infused intravenously
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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
Ages Eligible for Study: | 18 Years to 50 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Contact: Henrik Schytz, MD | +4528761824 | hewisc01@glo.regionh.dk |
Denmark | |
Danish Headache Center | Recruiting |
Glostrup, Denmark, 2600 | |
Contact: Henrik Schytz, MD +4528761824 hewisc01@glo.regionh.dk | |
Principal Investigator: Henrik Schytz, MD |
Principal Investigator: | Henrik Schytz, MD | Danish Headache Center |
Responsible Party: | Danish HC ( Henrik Schytz/MD ) |
Study ID Numbers: | HC20070049 |
Study First Received: | November 27, 2007 |
Last Updated: | August 29, 2008 |
ClinicalTrials.gov Identifier: | NCT00564408 |
Health Authority: | Denmark: Ethics Committee |
Signs and Symptoms Migraine Disorders Headache Neurologic Manifestations |
Acetylcholine Pain Carbachol |
Neurotransmitter Agents Cholinergic Agonists Molecular Mechanisms of Pharmacological Action Cardiotonic Agents Miotics Nervous System Diseases Physiological Effects of Drugs Cardiovascular Agents Cholinergic Agents |
Protective Agents Pharmacologic Actions Sensory System Agents Analgesics, Non-Narcotic Autonomic Agents Therapeutic Uses Analgesics Peripheral Nervous System Agents Central Nervous System Agents |