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Papers of the Week


Papers: 29 Apr 2023 - 5 May 2023

RESEARCH TYPE:
Clinical


Human Studies, Molecular/Cellular, Neurobiology

PAIN TYPE:
Inflammation/Inflammatory, Psychological/Comorbidities


2023 May


EClinicalMedicine


37125397


59

High-dose vitamin D supplementation in relapsing-remitting multiple sclerosis: a randomised clinical trial.

Authors

Cassard SD, Fitzgerald KC, Qian P, Emrich SA, Azevedo CJ, Goodman AD, Sugar EA, Pelletier D, Waubant E, Mowry EM

Abstract

Vitamin D insufficiency is associated with risk of multiple sclerosis (MS) relapse; whether supplementation influences prognosis is unknown. The Vitamin D to Ameliorate MS (VIDAMS) trial aimed to determine if high dose (5000 International Units (IU)/day) versus low dose (600 IU/day) vitamin D added to daily glatiramer acetate (GA), reduced the risk of clinical relapse in people with established relapsing remitting MS (RRMS) over 96 weeks.