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Prolonged and symptomatic bradycardia following a single dose of fingolimod
Hans Faber1, Hans-Jörg Fischer, Frank Weber
1Neurology, Max Planck Institute of Psychiatry, Munich, Germany. faber@mpipsykl.mpg.de
Abstract:
Fingolimod-related bradycardia is usually asymptomatic, reaches its nadir within 6 hours post-dose and recovers spontaneously. Here we report the case of a 30-year-old MS patient with vagotonia who developed symptomatic bradycardia with 33 beats per minute at nadir 39 hours after a single dose of fingolimod. Bradycardia was responsive to atropine, but returned within 2 hours. Overall, it took a week until the patient recovered. Extended monitoring is advised in patients with symptomatic bradycardia.
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