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Administration of Rifaximin to Improve Liver Regeneration and Outcome Following Major Liver Resection

NCT02555293 · Status: TERMINATED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 96

Last updated 2021-11-01

No results posted yet for this study

Summary

Surgery is in almost all cases the only potentially curative treatment option for patients with primary or secondary malignancies of the liver. However, in most cases oncological resections ("R0-resections") can only be achieved by performing major liver resections (4 or more liver segments), which is related to considerable postoperative complications such as systemic infections and postoperative liver insufficiency (postresectional liver failure (PRLF)). Despite optimized preoperative and postoperative strategies of care presently, up to 32-55% of patients display severs postoperative complications (Clavien score ≥ 3a) and 5% even suffer from a severe PRLF. Recent observations in murine disease models as well as human patients suggested that postoperative alterations of hemodynamics within the portal vein tract as well as postoperative modulations of the immune response facilitates the translocation of gut bacteria in the blood, leading to systemic infections and sepsis. Moreover it became apparent that inflammatory mediators, released by the gut microbiota might negatively affect postoperative liver regeneration. Rifaximin (Xifaxan®) is a novel and potent, semisynthetic antibiotic that efficiently acts against most enteric bacteria and significantly reduced liver inflammation and liver fibrosis in animal studies. Moreover, Rifaximin is very well tolerated, even in patients with liver insufficiency.

Conditions

  • Malignant Liver Disease
  • Major Liver Resection

Interventions

DRUG

XIFAXAN® (Rifaximin)

Sponsors & Collaborators

  • RWTH Aachen University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-02-29
Primary Completion
2020-11-20
Completion
2020-11-20

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02555293 on ClinicalTrials.gov