12
Participants
Start Date
July 31, 2015
Primary Completion Date
February 29, 2016
Study Completion Date
February 29, 2016
Neurostimulation
Neurostimulation of sphenopalatine ganglion (SPG) of 20 Hz
Sham stimulation
Sham stimulation of sphenopalatine ganglion (SPG) with amplitude=0
Danish Headache Center, Copenhagen
Danish Headache Center
OTHER