Long-Term Safety and Efficacy of Efgartigimod PH20 in Chronic Inflammatory Demyelinating Polyradiculoneuropathy: ADHERE/ADHERE+ Trial Interim Analysis. Allen JA, Istas G, Kuwabara S, Mole T, Querol L, Rinaldi S, Stettner M, Van Hoorick B, Lewis RA J Peripher Nerv Syst. 2026 Sep; 31(3):e70140. PMID: 42463457. Abstract CommentRecommendBookmarkWatch