Ventricular tachycardia on chronic fingolimod treatment for multiple sclerosis. Castillo-Trivino T, Lopetegui I, Alarcón-Duque J A, de Munain A L, Olascoaga J J Neurol Neurosurg Psychiatry. 2015 Apr 2. PMID: 25835036. Abstract CommentRecommendBookmarkWatch