50
Participants
Start Date
August 1, 2019
Primary Completion Date
September 1, 2020
Study Completion Date
October 1, 2020
Standard withdrawal therapy
All painkillers are abruptly stopped for a 2 months period.
Danish Headache Center, Glostrup Municipality
Fertility Department, Rigshospitalet, Denmark
UNKNOWN
Danish Headache Center
OTHER