The Effect of a Probiotic on Protection Against Upper Respiratory Tract Infections in Children

Status

Terminated

Phases

Phase 2

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01935986

Enrollment

131

Registered

2013-09-05

Start date

2013-08-31

Completion date

2014-12-31

Last updated

2015-12-03

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

Conditions

Upper Respiratory Tract Infection

Brief summary

The purpose of this study is to study the effect of a probiotic on protection against upper respiratory tract infections (URTI) in children.

Interventions

DIETARY_SUPPLEMENTprobiotic

DIETARY_SUPPLEMENTplacebo

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

PREVENTION

Masking

QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender

ALL

Age

1 Years to 6 Years

Healthy volunteers

Yes

Inclusion criteria

* healthy children

Exclusion criteria

Design outcomes

Primary

Measure	Time frame
upper respiratory tract infections	study period, 12 weeks

Countries

Sweden

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026