Effect of 12-week Probiotic Supplementation on Bacterial and Viral Infections in Infants Aged 6 to 12 Months.
NCT ID: NCT01724203
Last Updated: 2013-10-11
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
192 participants
INTERVENTIONAL
2012-12-31
2013-04-30
Brief Summary
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Detailed Description
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In this study, the safety and effectiveness of 12-week probiotic supplementation on the incidence and duration of infectious episodes in infants aged 6 to 12 months will be determined. The subjects will receive follow-on formula containing 1 million CFU/g Lactobacillus rhamnosus HN001 (trademarked DR20), 1 million CFU/g Bifidobacterium animalis subsp. lactis HN019 (trademarked DR10), or placebo formula for at least three feeds per day for 12 weeks.
Conditions
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Keywords
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Study Design
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RANDOMIZED
PARALLEL
HEALTH_SERVICES_RESEARCH
DOUBLE
Study Groups
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Lactobacillus rhamnosus
Formula containing 1 million CFU/g Lactobacillus rhamnosus HN001 (trademarked DR20) at least three times daily for 12 weeks.
Lactobacillus rhamnosus
Bifidobacterium animalis subsp. lactis
Formula containing 1 million CFU/g Bifidobacterium animalis subsp. lactis HN019 (trademarked DR10) at least three times daily for 12 weeks.
Bifidobacterium animalis subsp. lactis
Placebo
Placebo formula without probiotics at least three times daily for 12 weeks.
Placebo
Interventions
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Lactobacillus rhamnosus
Bifidobacterium animalis subsp. lactis
Placebo
Eligibility Criteria
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Inclusion Criteria
* Known vaccination history.
* Ability of the participant's parent or legal guardian to comprehend the full nature and purpose of the study including possible risks and side effects.
* Parental or legal guardian's consent to the study and willing to comply with study procedures.
Exclusion Criteria
* History of ≥5 infections in the previous 2 months.
* Lactose intolerance or unable to drink milk.
* Leukopenia or leukocytosis.
* Immunodeficient or use of immunosuppressive drugs.
* Use of antibiotic and anti-inflammatory medications within the last 2 weeks.
* Use of products containing prebiotics or probiotics within the last 2 weeks.
* Use of low-lactose or lactose-free infant or follow-on formula within the last 2 weeks.
* Hepatitis B or C.
* Medications or supplements that may affect subject safety or confound study outcomes in the opinion of the investigator.
* Medical conditions or diseases that may affect subject safety or confound study results in the opinion of the investigator.
* Participation in another study with any investigational product within 3 months of screening.
* Any other condition that, in the investigator's opinion, may preclude the subject's ability to safely complete the trial.
6 Months
12 Months
ALL
Yes
Sponsors
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Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
OTHER
Sprim Advanced Life Sciences
OTHER
Fonterra Research Centre
INDUSTRY
Responsible Party
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Principal Investigators
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Xiaoyang Sheng, Dr
Role: PRINCIPAL_INVESTIGATOR
Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Locations
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Shanghai Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine
Shanghai, Shanghai Municipality, China
Countries
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References
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Dekker J, Quilter M, Qian H. Comparison of two probiotics in follow-on formula: Bifidobacterium animalis subsp. lactis HN019 reduced upper respiratory tract infections in Chinese infants. Benef Microbes. 2022 Oct 4;13(4):341-354. doi: 10.3920/BM2022.0041. Epub 2022 Aug 25.
Other Identifiers
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111104-SUS-FON-ICP-MS
Identifier Type: -
Identifier Source: org_study_id