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Study identifier: NCT05266807 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Fecal Microbiota Transplantation in Clostridioides Difficile Infection First Episode and First Recurrence

Condition: Clostridioides Difficile Infection  ·  Sponsor: Benoit Guery

PhasePhase 3
Planned participants100
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The clinical trial aims to evaluate the efficacy of fecal microbiota transplantation (FMT) after standard of care treatment (either vancomycin or fidaxomicin) vs the pragmatic use of standard of care treatment (either vancomycin or fidaxomicin) in severe and non-severe first episode and first recurrence of Clostridioides difficile infection (CDI). Experimental arm: antibiotic treatment (vancomycin or fidaxomicin as initially prescribed per SoC continued for 10 days) followed by FMT by oral capsules (one FMT, i.e. 20 FMT capsules given on 2 consecutive days, and followed by a 2nd FMT in severe CDI). Control Arm: vancomycin or fidaxomicin as initially prescribed per SoC continued for 10 days.

This description comes directly from the study's public registry record.

Talk to the study team

Benoit Guery, MD  ·  +41213141643  ·  benoit.guery@chuv.ch

Project Manager  ·  +41795564371  ·  crc.fender@chuv.ch

Always discuss trial participation with your own doctor first.

Locations (8)

UniversitätsspitalBasel, Basel, SwitzerlandRecruiting
Inselspital BernBern, Canton of Bern, SwitzerlandRecruiting
HFR Fribourg - Hôpital cantonalFribourg, Canton of Fribourg, SwitzerlandRecruiting
Hirslanden Klinik St AnnaLucerne, Canton of Lucerne, SwitzerlandRecruiting
Kantonsspital St Gallen, HOCHSankt Gallen, Canton of St. Gallen, SwitzerlandRecruiting
CHUVLausanne, Canton of Vaud, SwitzerlandRecruiting
Universitätsspital ZürichZurich, Canton of Zurich, SwitzerlandRecruiting
Institut central des hôpitauxSion, Valais, SwitzerlandRecruiting

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Source record: clinicaltrials.gov/study/NCT05266807