Safety and Efficacy of Fecal Microbiota, Live-jslm (REBYOTA®), for the Prevention of Recurrent Clostridioides difficile Infection in Participants With Inflammatory Bowel Disease in PUNCH CD3-OLS.

IF 4.5 3区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY
Jessica R Allegretti, Paul Feuerstadt, Whitfield L Knapple, Robert Orenstein, Philippe Pinton, Alexander Sheh, Sahil Khanna
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引用次数: 0

Abstract

Background: Fecal microbiota, live-jslm (RBL; REBYOTA®), is the first single-dose, broad consortia, microbiota-based live biotherapeutic approved by the US Food and Drug Administration to prevent recurrent Clostridioides difficile infection (rCDI) in adults following standard-of-care antimicrobials. Inflammatory bowel disease (IBD) is a common risk factor for rCDI, yet patients with IBD are often excluded from prospective trials. This subgroup analysis of PUNCH CD3-OLS (NCT03931941) evaluated the safety and efficacy of RBL in participants with rCDI and IBD.

Methods: Participants with IBD (ulcerative colitis [UC], Crohn's disease [CD], or unspecified) who had rCDI were included. Treatment-emergent adverse event (TEAE) data were collected for up to 6 months following RBL administration. Efficacy outcomes included treatment success at 8 weeks and sustained clinical response at 6 months.

Results: Overall, 793 participants were enrolled, and 697 received RBL; 74 had IBD (UC: n = 45; CD: n = 25; unspecified IBD: n = 4). TEAEs within 8 weeks of administration were reported by 45.9% and 47.5% of participants with and without IBD, respectively; most were mild or moderate gastrointestinal symptoms. Serious TEAEs within 8 weeks of administration were reported by 1.4% and 4.2% of participants with and without IBD, respectively. The treatment success rate at 8 weeks was 78.9%, and the sustained clinical response rate at 6 months was 91.1% in participants with IBD, similar to rates in participants without IBD (73.2% and 91.0%, respectively).

Conclusions: The results of this subgroup analysis of PUNCH CD3-OLS suggest RBL is safe and efficacious in patients with IBD.

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来源期刊
Inflammatory Bowel Diseases
Inflammatory Bowel Diseases 医学-胃肠肝病学
CiteScore
9.70
自引率
6.10%
发文量
462
审稿时长
1 months
期刊介绍: Inflammatory Bowel Diseases® supports the mission of the Crohn''s & Colitis Foundation by bringing the most impactful and cutting edge clinical topics and research findings related to inflammatory bowel diseases to clinicians and researchers working in IBD and related fields. The Journal is committed to publishing on innovative topics that influence the future of clinical care, treatment, and research.
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