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NCT05831189 · ClinicalTrials.gov registry record · Phase 3

A Multi-center, Single-arm Trial Exploring the Safety and Clinical Effectiveness of RBX2660 Administered by Colonoscopy to Adults With Recurrent Clostridioides Difficile Infection

A Phase 3 study, sponsored by Ferring Pharmaceuticals.

Completed
Registry status
Phase 3
Development phase
41
Enrollment target

NCT05831189: Completed Phase 3 study, sponsored by Ferring Pharmaceuticals.

NCT05831189 is a Phase 3 study that has completed, run by Ferring Pharmaceuticals. The registered enrollment target is 41 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (95% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT05831189, a Phase 3 study, has completed, sponsored by Ferring Pharmaceuticals.

COMPLETED
Registry status
Phase 3
Development phase
41 participants
Enrollment target

Study Summary

This trial will be initiated to explore whether RBX2660 (REBYOTA®) could be suitable for administration by the practice of colonoscopy. More specifically, the purpose of this trial is to explore the safety and clinical effectiveness of RBX2660 when delivered by colonoscopy to adults with rCDI. The experience of physicians will be documented through a physician-experience questionnaire to explore the usability of RBX2660 in clinical practice for colonoscopic administration. Furthermore, to explore the patient-experience of RBX2660 treatment, each trial participant will be offered to undergo a structured interview.

Interventions

  • DRUG RBX2660

Trial Details

FieldValue
Enrollment Target 41 participants
Start Date 2023-04-21
Est. Completion 2025-01-17
Phase Phase 3
Ferring Pharmaceuticals

83 total trials

What the finished NCT05831189 record still lists

NCT05831189 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 41 participants, a relatively small participant target, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (95% lower).

The record links to 0 conditions, and to 1 intervention - of which RBX2660 is the first listed.

NCT05831189 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT05831189 about?

NCT05831189 is a clinical study titled "A Multi-center, Single-arm Trial Exploring the Safety and Clinical Effectiveness of RBX2660 Administered by Colonoscopy to Adults With Recurrent Clostridioides Difficile Infection". This trial will be initiated to explore whether RBX2660 (REBYOTA®) could be suitable for administration by the practice of colonoscopy. More specifically, the purpose of this trial is to explore the safety and clinical effectiveness of RBX2660 when delivered by colonoscopy to adults with rCDI. The e...

What is the current status of trial NCT05831189?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 41 participants. The study started on 2023-04-21. Estimated completion is 2025-01-17.

What interventions are being tested in trial NCT05831189?

The interventions under investigation include: RBX2660 (DRUG).

Who is sponsoring clinical trial NCT05831189?

This trial is sponsored by Ferring Pharmaceuticals, which has 83 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT05831189's enrollment target sits among peer trials

41 1877th of 2000 higher than 123 of 2,000 other Phase 3 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 3 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT05831189, the US trial registry maintained by the National Library of Medicine. NCT05831189 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.