Humanized anti-CD25 (daclizumab) inhibits disease activity in multiple sclerosis patients failing to respond to interferon β
Author(s) -
Bibiana Bielekova,
Nancy Richert,
T. Howard,
Gregg Blevins,
Silva MarkovicPlese,
Jennifer McCartin,
Jens Würfel,
Joan Ohayon,
Thomas A. Waldmann,
Henry F. McFarland,
Roland Martinꝉ
Publication year - 2004
Publication title -
proceedings of the national academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.0402653101
Subject(s) - daclizumab , multiple sclerosis , medicine , monoclonal antibody , clinical trial , interferon beta , disease , immunology , oncology , pharmacology , antibody
Identifying effective treatment combinations for MS patients failing standard therapy is an important goal. We report the results of a phase II open label baseline-to-treatment trial of a humanized monoclonal antibody against CD25 (daclizumab) in 10 multiple sclerosis patients with incomplete response to IFN-beta therapy and high brain inflammatory and clinical disease activity. Daclizumab was very well tolerated and led to a 78% reduction in new contrast-enhancing lesions and to a significant improvement in several clinical outcome measures.
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