Anti-interferon-beta antibodies in Polish multiple sclerosis patients: prevalence and clinical significance in a long-term prospective study.
Anna PietrzakAlicja Kalinowska-ŁyszczarzKrystyna OsztynowiczAlima KhamidullaWojciech KozubskiSławomir MichalakPublished in: Neurologia i neurochirurgia polska (2019)
Antibodies developed after treatment initiation are associated with a worse outcome. Naturally- occurring antibodies appear to predict more benign disease. Their prevalence and specificity require further investigation.