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REBYOTA™ Prospective Registry

REBYOTA™ for the Prevention of Recurrence of Clostridioides Difficile Infection (CDI) in Adult Patients: An Observational Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05835219
Acronym
ROAR
Enrollment
145
Registered
2023-04-28
Start date
2023-06-19
Completion date
2025-08-29
Last updated
2026-01-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Recurrence of Clostridium Difficile Infection

Brief summary

This is a prospective observational cohort study designed to collect data on patients who received REBYOTA™ for the prevention of rCDI in the routine care setting. As all data collected for this study are observational, the decision to prescribe REBYOTA™ is at the treating physician's discretion and independent from the decision to enroll the patient in the study. Data will be collected from patients' medical records after obtaining informed consent. Data about clinical history, CDI events (primary and recurrent: severity, treatment), CDI-related symptoms, treatments, medical procedures, Adverse Events(AEs), and healthcare resource utilization (i.e., hospitalizations and re-admissions) will be collected through 6 months of follow-up from the date of REBYOTA™ administration.

Interventions

DRUGREBYOTA™

REBYOTA™ is administered in the rectum

Sponsors

Ferring Pharmaceuticals
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Signed and dated informed consent form (ICF) * Age ≥ 18 years * Diagnosis of rCDI as determined by the treating physician * Completed antibiotic treatment for the presenting rCDI episode * Prescription for REBYOTA™ to prevent rCDI according to the approved indication

Exclusion criteria

* Currently enrolled in an interventional clinical trial

Design outcomes

Primary

MeasureTime frame
Proportion of patients without Recurrence of Clostridioides Difficile Infection (rCDI) (as determined by the treating physician)8 weeks after initial REBYOTA™ treatment

Secondary

MeasureTime frame
Proportion of patients with sustained clinical response, defined as treatment success of the presenting rCDI episode and no new CDI episodes occurring for more than 8 weeks through 6 months after initial REBYOTA™ treatment6 months after initial REBYOTA™ treatment
Total number of CDI episodes6 months after initial REBYOTA™ treatment
Time to any CDI episode6 months after initial REBYOTA™ treatment
Daily mean changes in Clostridium difficile Infection-Daily Symptoms (CDIDaySyms™) scores from baseline to 7 days after REBYOTA™ administration7 days after REBYOTA™ administration
Hospitalizations and re-admissions during follow-up for up to 6 months (all-cause and CDI-related) after receiving REBYOTA™Up to 6 months after receiving REBYOTA™

Countries

United States

Contacts

STUDY_DIRECTORGlobal Clinical Compliance

Ferring Pharmaceuticals

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026