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CompletedNCT02025452Updated Mar 27, 2017

Novel Diagnostics and Probiotics to Improve Management of Paediatric Acute Gastroenteritis

A Phase 4 interventional study of Rapid diagnostic and Probiotic in Acute Gastroenteritis, sponsored by Jeffrey Pernica. Completed at 3 sites in Botswana. Open to participants aged 2 Months to 60 Months. Per ClinicalTrials.gov, last updated 2017-03-27.

Sponsored by Jeffrey Pernica · Phase 4, Interventional, and Treatment

Phase
Phase 4
Study type
Interventional
Enrollment
76
Allocation
Randomized
Ages
2 Months to 60 Months
Sex
All
01

Study summary

Many children admitted to hospital in Botswana without bloody diarrhoea are presumed to have viral gastroenteritis and so not treated with antibiotics - but they may indeed have a treatable cause for their illness. We will conduct a randomized trial to see if rapid testing using novel methods to identify potentially treatable causes of diarrhoea leads to improved outcomes. We will also be randomizing children to probiotic therapy versus placebo (the standard of care) to see if this treatment decreases the duration of diarrhoea. The proposed study is a pilot trial, necessary before embarking on a large multi-centre trial.

02

Conditions studied

  • Acute Gastroenteritis

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Keywords

  • diarrhoea
  • gastroenteritis
  • rapid diagnostics
  • probiotics
  • sub-Saharan Africa
03

In context

Gastroenteritis

243 studies on the registry are indexed under Gastroenteritis; 15 are open to participants now.

This study's enrollment of 76 is below the median of 126 across 160 interventional studies indexed under Gastroenteritis.

Browse Gastroenteritis studies →

Lead sponsor

Jeffrey Pernica is the lead sponsor of 2 studies on the registry; 1 is open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
2 Months to 60 Months
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • acute non-bloody gastroenteritis

Exclusion criteria

Exclusion Criteria:

  • diarrhoea > 14 days
  • sepsis, pneumonia, UTI, meningitis requiring empiric antibiotic therapy
  • malignancy, IBD
  • known link to another patient with diarrhoea of defined aetiology
  • transferred in already on antimicrobials
  • live outside study area
  • children with severe acute malnutrition will be eligible for diagnostic arm but not probiotic arm
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Factorial assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
76 participants (actual)

Study arms

  • Active comparator
    Rapid diagnostics and probiotic

    Other: Rapid diagnostic · Dietary Supplement: Probiotic

  • Placebo comparator
    Rapid diagnostics and placebo

    Other: Rapid diagnostic · Other: Placebo

  • Experimental
    Delayed diagnostics and probiotic

    Dietary Supplement: Probiotic

  • Placebo comparator
    Delayed diagnostics and placebo

    Other: Placebo

Interventions

  • OtherRapid diagnostic

    Specimens from rectal mucosa will be obtained using flocked swabs at enrolment. Those in 'rapid diagnostic' groups will have them tested using multiplex PCR the day of enrolment and participants with treatable pathogens will have antimicrobials provided. Those in 'delayed diagnostic' groups will have the swabs batched at tested at the conclusion of the study, being treated as per standard of care.

  • Dietary supplementProbiotic

    Lactobacillus reuteri suspended in vegetable oil, 5 drops/day (1 x 10e8 CFU) x 2 months

  • OtherPlacebo

    Identical in appearance to L. reuteri probiotic (same bottle), but simply vegetable oil. Dose is 5 drops/day x 2 months.

06

What researchers measure

Primary outcomes

  1. Height z-score (HAZ) adjusted for initial HAZ

    Time frame: 60 days post-enrollment

Secondary outcomes

  1. mortality

    Time frame: 60 days post-enrollment

  2. environmental enteropathy score

    Time frame: 60 days post-enrollment

  3. duration of diarrhoea

    Note that presence of diarrhoea will be checked daily during admission. Total duration of diarrhoea will be verified with the caregiver by telephone 7 days after the participant was discharged home.

    Time frame: estimated average duration ~ 4 days.

  4. Weight z-score (WAZ) adjusted for initial WAZ

    Time frame: 60 days after enrolment

07

Study locations

3 sites
  • Princess Marina Hospital
    Gaborone, Botswana
  • Scottish Livingstone Hospital
    Molepolole, Botswana
  • Bamalete Lutheran Hospital
    Ramotswa, Botswana
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 27, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT02025452
Lead sponsor
Jeffrey Pernica
Collaborators
Grand Challenges Canada, BioGaia AB
Responsible party
Jeffrey Pernica (Head, Division of Pediatric Infectious Disease, Hamilton Health Sciences Corporation) — Sponsor-investigator
First posted
Jan 1, 2014
Start date
Mar 2014
Primary completion
Nov 2014
Completion
Dec 2014
Last update
Mar 27, 2017

Study contacts

Jeffrey Pernica, MD
principal investigator · McMaster University

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2017. You cannot join it, but the record below documents what was studied.

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