The purpose of the Multi-National Gilenya Pregnancy Exposure Registry in Multiple Sclerosis
(MS) is to continuously monitor, evaluate, and assess for major and minor teratogenic effects
in the offspring of women exposed to Gilenya before (up to 8 weeks before last menstrual
period) and during pregnancy in routine clinical practice. The overall aim is to collect and
evaluate data on maternal, fetal, and infant outcomes and compare it with reference
populations.