Lymphocyte counts and infection rates: Long-term fingolimod treatment in primary progressive MS.

ABSTRACT: To evaluate lymphocyte counts and incidences of infections in patients with primary progressive MS (PPMS) receiving fingolimod 0.5 mg/d or placebo over 5 years during the INFORMS study, to assess infection rates with longer-term treatment. INFORMS was a randomized, multicenter, double-blind, placebo-controlled, parallel-group, phase 3 study of the sphingosine 1-phosphate receptor modulator fingolimod in patients with PPMS. Lymphocyte counts and incidences of infections were compared in patients receiving fingolimod or placebo. Infection rates were assessed in patients receiving fingolimod according to nadir and mean absolute lymphocyte count (ALC). Overall, 336 patients received fingolimod 0.5 mg/d (total exposure: 908.1 patient-years), and 487 received placebo (1,423.5 patient-years). In

SUBMITTER: Fox EJ 

PROVIDER: S-EPMC6745722 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature