- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00463190
Effect of Probiotics (Bio-Three) in Children's Enterocolitis
Postmarketing Study of Probiotics Medication in Childhood Diarrhea
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Viral infection is a leading cause of diarrhea in childhood . Rotavirus is the most common virus cause diarrhea among children worldwide. Probiotics are considered to be beneficial in the management and prevention of viral diarrhea. Saavedra et al. had reported that feeding an infant formula with Streptococcus thermophilus and Bifidobacterium bifidum can reduce the incidence of diarrhea and rotavirus shedding in infants. Another study suggests that children receiving a bifidobacteria-supplemented milk-based formula may be protective against symptomatic rotavirus infection.
Several pathogens, such as Salmonella spp., enteropathogenic Escherichia coli and enterohemorrhagic E. coli spp., Campylobacter spp., Shigella spp., can cause invasive diarrhea. These pathogens have the capacity to invade the mucosa of the distal small intestine and colon, stimulate local and systemic inflammatory responses, and sometimes causing hemorrhage and ulceration of the mucosa. Some strains of invasive bacteria not only induce intestinal cellular damage but also enter the systemic circulation to affect distal organs. Probiotics have been shown to be effective in the treatment of these conditions. There are many mechanisms by which probiotics enhance intestinal health, including stimulation of immunity, competition for limited nutrients, inhibition of epithelial and mucosal adherence, inhibition of epithelial invasion and production of antimicrobial substances .
Clostridium butyricum is effective for both the treatment and the prophylaxis of antibiotic-associated diarrhea in children, as it normalizes the intestinal flora disturbed by antibiotics. Probiotics ( Bacillus mesentericus) affect intestinal bacterial flora by increasing anaerobic bacteria and decreasing the population of potentially pathogenic microorganisms. A decrease in luminal endotoxin may result in less endotoxin translocation or bacterial translocation. The effect of Bio-Three (Enterococcus T-110, C. butyricum TO-A, B. mesentericus TO-A) was ever proved on (a) normalization of enterobacterial flora, (b) improvement of growing abilities of live bacteria in the drug, (c) inhibition of pathogenic bacteria , (d) promotion of the growth of beneficial bacteria . Despite the gastrointestinal effect, Bio-three therapy was also effective in both clinical and bacteriological responses in genital tract infection by published literature.
Study Type
Enrollment (Anticipated)
Phase
- Phase 4
Contacts and Locations
Study Locations
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Taoyuan, Taiwan, 333
- Pediatrics, Chang Gung Memorial Hospital & Chang Gung University College of Medicine & Chang Gung Children's Hospital
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Clinical symptom of diarrhea less than 3 days
Exclusion Criteria:
- Severe abdominal distension with risk of bowel perforation
- Risk for sepsis
- Past history with surgical operation of gastrointestinal tracts
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: TRIPLE
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
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Clinical symptom 2 days after medication
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Microbiology study 3 days and one week after medication
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Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Chien-Chang Chen, MD, Pediatrics, Chang Gung Memorial Hospital & Chang Gung University College of Medicine & Chang Gung Children's Hospital
Publications and helpful links
General Publications
- Chen CC, Walker WA. Probiotics and prebiotics: role in clinical disease states. Adv Pediatr. 2005;52:77-113. doi: 10.1016/j.yapd.2005.03.001.
- Chen CC, Kong MS, Lai MW, Chao HC, Chang KW, Chen SY, Huang YC, Chiu CH, Li WC, Lin PY, Chen CJ, Li TY. Probiotics have clinical, microbiologic, and immunologic efficacy in acute infectious diarrhea. Pediatr Infect Dis J. 2010 Feb;29(2):135-8. doi: 10.1097/inf.0b013e3181b530bf.
Helpful Links
Study record dates
Study Major Dates
Study Start
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ESTIMATE)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- X-BIO-440021
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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