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Effect of the probiotic bacterium Escherichia coli Nissle 1917 on symptom pattern and immunologic function in patients suffering from irritable bowel syndrome with diarrhoea

Effect of the probiotic bacterium Escherichia coli Nissle 1917 on symptom pattern and immunologic function in patients suffering from irritable bowel syndrome with diarrhoea

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12611000205932
Enrollment
40
Registered
2011-02-22
Start date
2009-01-01
Completion date
Unknown
Last updated
2020-01-13

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

Conditions

None listed

Brief summary

. .

Interventions

Probiotic bacteria E.coli Nissle (Mutaflor) will be orally administered to the participant. 1 tablet, 100mg for 4 days and then 2 tablets, 200mg for the next 17 days.Treatment of probiotic bacteria tablet will commence post a permability test which includes a 24hr urine save.

Sponsors

Department of Health
Lead SponsorGovernment body

Study design

Allocation
Non-randomised trial
Primary purpose
Treatment

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years
Healthy volunteers
Yes

Inclusion criteria

symptoms consistent with diarrhoea predominant IBS according to the Rome III criteria;not received antibiotics 4 weeks prior ;not taking immunosuppressive medication;not taking laxatives and prokinetic drugs for 2 weeks;able to sign consent;

Exclusion criteria

Eligible Particpants will be deemed healthy unless they have the following..previous abdominal or gynaecologyical surgery (except appendectomy and cholecystectomy); previous gastrointestinal cancer;history of other diseases known to affect colonic motility; known peptic ulcer disease;

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026