The purpose of this study is to study the effect of fingolimod on cardiac autonomic regulation in patients with relapse-remitting multiple sclerosis. This will be done by measuring heart rate variability from the 24-hour Holter recording and myocardial ventricular repolarisation patterns from the 12-lead electrocardiogram tracings. The fingolimod treatment is prescribed according to the accepted drug label.
The study will include 30 relapse-remitting multiple sclerosis patients. Assessments of heart rate variability and myocardial ventricular repolarisation pattern will be done 1) before fingolimod, 2) first day of fingolimod 3) after 3 months use and 4) after 12 months use of fingolimod.
Study Type
OBSERVATIONAL
Enrollment
27
Neuro Center, Kuopio University Hospital
Kuopio, Finland
Department of Neurology, Mikkeli Central Hospital
Mikkeli, Finland
change in heart rate variability
Time frame: prior medication vs initiation vs 3 month
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