Safety evaluation of shorter infusion for ocrelizumab in a substudy of the Phase IIIb CHORDS trial

Robert A. Bermel, Emmanuelle Waubant, Gabriel Pardo, Ann Bass, Pavle Repovic, Scott Newsome, John W. Lindsey, Deidre Kile, Ashish Pradhan, Bruno Musch, Aram Zabeti

Research output: Contribution to journalArticlepeer-review

Abstract

The CHORDS trial evaluated ocrelizumab (OCR) in patients with relapsing-remitting multiple sclerosis who had a suboptimal response to previous disease-modifying treatment. The objective of the present study was to assess the safety of shorter OCR infusions in a substudy of CHORDS. After completing four doses of OCR per initial US prescribing recommendations in the main study, participants in the substudy (N = 129) received a fifth dose over a 2-h duration (vs. 3.5 h). Infusion-related reactions occurred in 12.4% of patients. None were severe, life-threatening or led to treatment discontinuation. Shorter infusion time did not change the safety profile of OCR. Clinicaltrials.gov (NCT0237856).

Original languageEnglish (US)
Pages (from-to)711-715
Number of pages5
JournalAnnals of Clinical and Translational Neurology
Volume8
Issue number3
DOIs
StatePublished - Mar 2021

ASJC Scopus subject areas

  • General Neuroscience
  • Clinical Neurology

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