Clinical Research Directory

Effects of Multi-strain Bacillus Spore Probiotics on Growth, Digestive Function, and Gut Microbiota in Cesarean-Delivered Neonates

Sponsor: Anabio R&D

Summary

Infants born by cesarean section commonly show early weight loss and slower recovery of birth weight, together with characteristic patterns of gut microbiota dysbiosis marked by reduced Bifidobacterium and Bacteroides and increased Proteobacteria. This early microbial alteration has been associated with functional gastrointestinal disorders (FGIDs), including colic, regurgitation, and changes in stool frequency and consistency, which may in turn affect early growth and overall gastrointestinal functioning. Probiotic supplementation is considered a safe and feasible strategy to support microbial restoration and improve digestive function during the first months of life. In this study, researchers propose that daily supplementation with multi-strain Bacillus spore probiotics may help support healthy early growth, reduce functional gastrointestinal symptoms, and promote a more balanced gut microbiota in cesarean-delivered infants. The objective of this study is to evaluate the safety and efficacy of two oral probiotic formulations, LiveSpo PREG-MOM and LiveSpo CONSY, containing multi-strain B. subtilis ANA46, B. clausii ANA39, and B. coagulans ANA40 at respective 3 and 4 billion colony-forming units (CFU)/5 mL ampoule, administered 1 ampoule daily, during the first 90 days of life. The study examines effects on growth, digestive symptoms, immune markers, and microbial composition. Study Design: This randomized, blind, controlled clinical trial will enroll 180 healthy full-term cesarean-born infants at Hanoi Obstetrics and Gynecology Hospital. Intervention Description: Participants will be randomly assigned to three groups (n = 60 each). All groups will receive one 5-mL ampoule daily for 90 days: LiveSpo PREG-MOM, LiveSpo CONSY, or placebo. Stool samples will be collected at several follow-up time points to assess digestive health and microbial development. All products will be provided in blinded and coded packaging to maintain objectivity. Study Duration: 12 months

Official title: A Randomized, Blinded, Controlled Trial to Evaluate Effects of Multi-strain Bacillus Spore Probiotic Supplements (LiveSpo PREG-MOM and LiveSpo CONSY) on Growth Metrics, Prevention of Functional Gastrointestinal Disorders, and Modulation of the Gut Microbiota in Cesarean-Delivered Neonates

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