Key clinical point: Physicians face considerable uncertainty regarding how to treat pediatric patients with MS.

Major finding: About 65% of pediatric patients with multiple sclerosis do not receive disease-modifying therapy within 1 year of diagnosis.

Study details: Retrospective, observational study of claims data from 288 patients with pediatric MS.

Disclosures: Novartis funded the study, and Dr. Deshpande, who presented the findings, and a coauthor are employees of Novartis. Other coauthors reported consulting fees from Novartis, as well as consulting fees and grant funding from other pharmaceutical companies.