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Study identifier: NCT07490587 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

To Investigate the Effects of Bifidobacterium Animalis Subsp. Lactis XLTG11 on Growth and Development, Incidence of Allergy and Immune Function in Infants

Condition: Healthy Children  ·  Sponsor: Min-Tze LIONG

PhasePhase 2
Planned participants366
Who can joinAll sexes, 0 Months to 36 Months
Healthy volunteersYes

About this study

This study is a 180-day randomized, double-blind, placebo-controlled trial involving healthy infants and young children under 3 years of age with elevated allergy risk. Participants are randomized to receive either Bifidobacterium animalis subsp. lactis XLTG11 probiotic or placebo daily. The primary clinical outcomes assessed are incidence and day-level burden of allergic, respiratory, and gastrointestinal symptoms. To investigate potential mechanisms, fecal samples were collected pre- and post-intervention for shotgun metagenomic sequencing to analyze changes in gut microbiota composition, functional pathways (KEGG, COG, GO), and mucosal immune markers (β-defensin 2, LL-37, calprotectin, sIgA) associated with clinical improvements.

This description comes directly from the study's public registry record.

Talk to the study team

Min Tze Liong, Ph.D.  ·  6046532114  ·  mintze.liong@usm.my

Jie Yuan, M.Sc.  ·  peanut.yuan@diprobio.com

Always discuss trial participation with your own doctor first.

Locations (2)

Shanghai Sixth People's HospitalPudong, Shanghai Municipality, ChinaRecruiting
Universiti Sains MalaysiaPulau Pinang, Pulau Pinang, MalaysiaNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT07490587