46
Participants
Start Date
March 31, 2016
Primary Completion Date
January 31, 2017
Study Completion Date
January 31, 2017
Amitriptyline
The investigator recruits patients who have already discussed and agreed to the amitriptyline treatment with their physician. The patients start the treatment after the investigator have measured them once.
Danish Headache center, Glostrup Municipality
Danish Headache Center
OTHER