Evidence map›Paper›PMID 38236515›Full record

ArticleInfectious diseases and therapy2024

Efficacy and Health-Related Quality of Life Impact of Fecal Microbiota, Live-jslm: A Post Hoc Analysis of PUNCH CD3 Patients at First Recurrence of Clostridioides difficile Infection.

Paul Feuerstadt, Jessica R Allegretti, Erik R Dubberke, Amy Guo, Adam Harvey, Min Yang, Viviana Garcia-Horton, Mirko Fillbrunn, Glenn Tillotson, Lindy L Bancke and 3 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Infectious diseases and therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03244644 (A Phase 3 Prospective, Randomized, Double-blinded, Placebo-controlled Clinical Study to Evaluate the Efficacy and Safety of RBX2660), which is not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.7field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT03244644 phase3completednot on this map

A Phase 3 Prospective, Randomized, Double-blinded, Placebo-controlled Clinical Study to Evaluate the Efficacy and Safety of RBX2660 (Microbiota Suspension) for the Prevention of Clostridium Difficile Infection

TypeinterventionalSponsorRebiotix Inc.Ran2017 to 2020Enrolled320ConditionsClostridium Difficile Infection (CDI)ArmsRBX2660, Placebo, Open label RBX2660 (only for confirmed CDI recurrence)
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Trial
  2. Newer Therapeutics to Selectively KillInfectious disease reports · 2026
    Review
  3. Prevention of recurrentTherapeutic advances in gastroenterology · 2025
    Article
  4. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 8 institutions in 1 country.

Paul FeuerstadtYale University School of Medicine, New Haven, CT, USA. pfeuerstadt@gastrocenter.org.ORCID http://orcid.org/0000-0002-7643-9576
Jessica R AllegrettiBrigham and Women's Hospital, Boston, MA, USA.
Erik R DubberkeWashington University, St Louis, MO, USA.
Amy GuoFerring Pharmaceuticals, Inc, Parsippany, NJ, USA.
Adam HarveyRebiotix, a Ferring Company, Roseville, MN, USA.
Min YangAnalysis Group, Inc., Boston, MA, USA.ORCID https://orcid.org/0000-0002-4864-6658
Viviana Garcia-HortonAnalysis Group, Inc., New York, NY, USA.ORCID https://orcid.org/0000-0003-0835-800X
Mirko FillbrunnAnalysis Group, Inc., Boston, MA, USA.
Glenn TillotsonGST Micro LLC, North, VA, USA.
Lindy L BanckeRebiotix, a Ferring Company, Roseville, MN, USA.
Kerry LaPlanteUniversity of Rhode Island, Kingston, RI, USA.
Kevin W GareyUniversity of Houston, Houston, TX, USA.
Sahil KhannaMayo Clinic, Rochester, MN, USA.
Analysis Group (United States) · USBrigham and Women's Hospital · USFerring Pharmaceuticals (United States) · USMayo Clinic in Arizona · USUniversity of Houston · USUniversity of Rhode Island · USWashington University in St. Louis · USWhitney Museum of American Art · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
NCATS NIH HHS UL1 TR001863
6 · The paper itself

Abstract

introductionClostridioides difficile infection (CDI) causes symptoms of varying severity and negatively impacts patients' health-related quality of life (HRQL). Despite antibiotic treatment, recurrence of CDI (rCDI) is common and imposes clinical and economic burdens on patients. Fecal microbiota, live-jslm (REBYOTA [RBL]) is newly approved in the USA for prevention of rCDI following antibiotic treatments. We analyzed efficacy and HRQL impact of RBL vs. placebo in patients at first rCDI using data from the phase 3 randomized, double-blind placebo-controlled clinical trial, PUNCH CD3.

methodsThis post hoc analysis included patients at first rCDI fromPUNCH CD3. Treatment success (i.e., absence of diarrhea within 8 weeks post-treatment) was analyzed adjusting for baseline patient characteristics. HRQL was measured using the Clostridioides difficile Quality of Life Survey (Cdiff32); absolute scores and change from baseline in total and domain (physical, mental, and social) scores were summarized and compared between arms. Analyses were conducted for the trial's blinded phase only.

resultsAmong 86 eligible patients (32.8% of the overall trial population, RBL 53 [61.6%], placebo 33 [38.4%]), RBL-treated patients had significantly lower odds of recurrence (i.e., greater probability of treatment success) at week 8 vs. placebo (odds ratio 0.35 [95% confidence interval 0.13, 0.98]). Probability of treatment success at week 8 was 81% for RBL and 60% for placebo, representing 21% absolute and 35% relative increases for RBL (crude proportions 79.2% vs. 60.6%; relative risk 0.53, p = 0.06). Additionally, RBL was associated with significantly higher Cdiff32 total (change score difference 13.5 [standard deviation 5.7], p < 0.05) and mental domain (16.2 [6.0], p < 0.01) scores vs. placebo from baseline to week 8.

conclusionCompared to placebo, RBL demonstrated a significantly higher treatment success in preventing further rCDI and enhanced HRQL among patients at first recurrence, establishing RBL as an effective treatment to prevent further recurrences in these patients.

trial registrationClinicalTrials.gov Identifier NCT03244644.

Indexed as

Clostridioides difficile infectionHealth-related quality of lifePUNCH CD3REBYOTATreatment efficacy

Identifiers

PMID38236515
PMCPMC10828144
OpenAlexW4390975338

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.