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Clinical Trial Summary

The purpose of this study is to evaluate the efficacy and safety of Bio-K + CL1285 versus placebo in the prevention of antibiotic-associated diarrhea in hospitalized adult patients.


Clinical Trial Description

Antibiotic-associated diarrhea (AAD) is one of the most frequent adverse events following antibiotherapy and is the leading cause of diarrhea in hospitalized patients. Ten to 25% of AAD are caused by the bacteria Clostridium difficile.

A recent unicenter study conducted at Maisonneuve-Rosemont hospital demonstrated the preventive role of Bio-K + CL1285 in antibiotic-associated diarrhea and Clostridium difficile-associated diarrhea. Its preventive role is thought to be mainly through restoration of the gastrointestinal flora affected in part by the antibiotherapy.

A wide body of literature reveals clinical use of probiotics, but few well controlled prospective studies conducted on large numbers of subjects have been performed.

In light of the positive preliminary results obtained in a limited number of patients with AAD and of the paucity of well controlled clinical trials, we now wish to undertake a randomized, double blind, multicentre study to evaluate the efficacy and safety of Bio-K + CL1285 prophylaxis vs. placebo in the prevention of antibiotic-associated diarrhea in hospitalized adult patients. As secondary objectives, we also intend to evaluate the incidence of Clostridium difficile-associated diarrhea and to demonstrate that BIO-K + CL1285 agent will not only improve the clinical outcomes but also reduce health care expenditures. ;


Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Prevention


Related Conditions & MeSH terms


NCT number NCT00328263
Study type Interventional
Source Bio-K Plus International Inc.
Contact
Status Completed
Phase Phase 3
Start date March 2006
Completion date October 2007

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