Natalizumab-related anaphylactoid reactions in MS patients are associated with HLA class II alleles. de la Hera B, Urcelay E, Brassat D, Chan A, Vidal-Jordana A, Salmen A, Villar L M, Alvarez-Cermeño J C, Izquierdo G, Fernández O, et al. Neurol Neuroimmunol Neuroinflamm. 2014 Dec; 1(4):e47. Epub 2014 Dec 11. PMID: 25520955. Abstract CommentRecommendBookmarkWatch