Autoimmunity and long-term safety and efficacy of alemtuzumab for multiple sclerosis: Benefit/risk following review of trial and post-marketing data.

Coles, Alasdair J; Jones, Joanne L; Vermersch, Patrick; Traboulsee, Anthony; Bass, Ann D; Boster, Aaron; Chan, Andrew; Comi, Giancarlo; Fernández, Óscar; Giovannoni, Gavin; Kubala Havrdova, Eva; LaGanke, Christopher; Montalban, Xavier; Oreja-Guevara, Celia; Piehl, Fredrik; Wiendl, Heinz; Ziemssen, Tjalf (2022). Autoimmunity and long-term safety and efficacy of alemtuzumab for multiple sclerosis: Benefit/risk following review of trial and post-marketing data. Multiple sclerosis journal, 28(5), pp. 842-846. Sage 10.1177/13524585211061335

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Does preexisting or treatment-emergent autoimmunity increase the risk of subsequent autoimmune disease in individuals with relapsing-remitting multiple sclerosis (MS) after alemtuzumab? In the extended phase 2/3 trials, 34/96 (35.4%) patients with and 395/1120 (35.3%) without preexisting autoimmunity developed non-MS autoimmunity. Thyroid autoimmunity after alemtuzumab courses 1 or 2 did not increase subsequent non-thyroid autoimmune adverse events. Therefore, autoimmune disease before or after alemtuzumab treatment does not predict autoimmunity after further courses, so should not preclude adequate alemtuzumab dosing to control MS. Finally, post-marketing safety data contribute toward a full record of the alemtuzumab benefit/risk profile for the MS field.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Department of Head Organs and Neurology (DKNS) > Clinic of Neurology

UniBE Contributor:

Chan, Andrew Hao-Kuang

Subjects:

600 Technology > 610 Medicine & health

ISSN:

1352-4585

Publisher:

Sage

Language:

English

Submitter:

Chantal Kottler

Date Deposited:

25 Jan 2022 13:35

Last Modified:

05 Dec 2022 16:00

Publisher DOI:

10.1177/13524585211061335

PubMed ID:

34882037

Uncontrolled Keywords:

Multiple sclerosis alemtuzumab autoimmunity post-marketing product surveillance risk assessment treatment outcome

BORIS DOI:

10.48350/163565

URI:

https://boris.unibe.ch/id/eprint/163565

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