Efficacy of a Dietary Supplement in Infants
Microbiome and Health-related Effects of a Dietary Supplement in Infants: a Double-blind, Randomized, Placebo-controlled Nutritional Study.
1 other identifier
interventional
172
0 countries
N/A
Brief Summary
This is a double-blind, randomized, placebo-controlled nutritional study of healthy term infants. The primary objective of the trial is to demonstrate a favorable change in fecal microbiome composition in infants receiving a dietary supplement compared to infants receiving a placebo supplement.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Jun 2026
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
January 6, 2026
CompletedFirst Posted
Study publicly available on registry
January 14, 2026
CompletedStudy Start
First participant enrolled
June 1, 2026
ExpectedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2027
Study Completion
Last participant's last visit for all outcomes
December 1, 2027
April 24, 2026
April 1, 2026
1 year
January 6, 2026
April 23, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Probiotic abundance
Fecal probiotic abundance
At 5 months (V4) of intervention
Secondary Outcomes (18)
Fecal metabolic biomarker
At baseline (V1), 3 months (V3), and 5 months (V4) of intervention.
Growth parameter: Weight
At baseline (V1), 1 month (V2), 3 months (V3), and 5 months (V4) of intervention.
Growth parameter: Length
At baseline (V1), 1 month (V2), 3 months (V3) and 5 months (V4) of intervention.
Growth parameter: Head circumference
At baseline (V1), 1 month (V2), 3 months (V3) and 5 months (V4) of intervention.
GI-related Behavior: Infant Gastrointestinal Symptom Questionnaire (IGSQ)
At baseline (V1), 1 month (V2), 3 months (V3) and 5 months (V4) of intervention.
- +13 more secondary outcomes
Study Arms (2)
Experimental Group (EG)
EXPERIMENTALControl Group (CG)
PLACEBO COMPARATORInterventions
Eligibility Criteria
You may qualify if:
- Written informed consent has been obtained from at least one parent (or legally acceptable representative \[LAR\])
- Parent(s) / LAR(s) must be able to provide evidence of parental authority and identity
- Parent(s) / LAR(s) must understand the informed consent form and other study documents
- Parent(s) / LAR(s) are willing and able to comply with scheduled visits and the requirements of the study protocol including infant blood collection
- Parent(s) / LAR(s) can be contacted directly by telephone throughout the study
- Parent(s) / LAR(s) must be able to temporarily store stool samples in a household freezer
- Parent(s) / LAR(s) of formula-fed infants (either exclusively or mixed-fed) must have previously and independently decided to use formula and their infant must be consuming and tolerating a standard cow's milk infant formula not containing probiotics at the time of enrollment
- Infant must be healthy based on medical history and physical examination
- Infant full-term gestational birth (born 37 weeks, 0 days through 41 weeks, 6 days)
- Infant age 5 months ± 1 week (date of birth = day 0) at time of clinic visit 1
- Infant birth weight is appropriate for gestational age (i.e., ≥ 2500 and ≤ 4500 grams)
You may not qualify if:
- Infants with conditions requiring specific infant feeding regimens other than those specified in the protocol
- Infants receiving solid foods or liquids other than breastmilk or infant formula within 4 weeks prior to enrollment
- Infants who have a medical condition or medical history that could increase the risk associated with study participation or interfere with the interpretation of study results, including:
- Evidence of major congenital malformations (e.g., cleft palate, extremity malformation)
- Suspected or documented systemic or congenital infections (e.g., human immunodeficiency virus, cytomegalovirus, syphilis)
- Immunocompromised infants and those who have a central venous catheter
- History of admission to the Neonatal Intensive Care Unit, except for admission for jaundice phototherapy.
- Known or suspected allergy to milk (including lactose) or soy
- Previous or ongoing severe medical or laboratory abnormality (acute or chronic) which, in the judgement of the investigator, would make the infant inappropriate for entry into the study.
- Infants who are currently receiving or who have received any probiotic supplements or any infant formula containing probiotics prior to enrollment
- Infants who are currently receiving or who have previously received any of the following medication(s) or supplement(s) which are known or suspected to affect fat digestion, absorption, and/or metabolism (e.g., pancreatic enzymes), stool characteristics (e.g., glycerin suppositories, bismuth-containing medications, docusate, Maltsupex, or lactulose), growth (e.g. insulin or growth hormone), microbiome-related endpoints (e.g., prebiotic supplements, antibiotic usage within the past 4 weeks \[not including topical or ophthalmic applications\]), or gastric acid secretion.
- Infants whose parent(s) / LAR(s) have not reached the legal age of majority (18 years old)
- Infants who are currently or who previously participated in another interventional clinical study
- Parent(s) / LAR(s) with family or hierarchical relationships with the research team members
Contact the study team to confirm eligibility.
Sponsors & Collaborators
MeSH Terms
Interventions
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Dr. Mitzi Trinidad-Aseron
University of Perpetual Help Dalta Medical Center, Philippines
- PRINCIPAL INVESTIGATOR
Dr. Maria Josefa Nantes
Silang Specialists Medical Center, Philippines
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- QUADRUPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
- Masking Details
- Unique (individual) coding of the study products
- Purpose
- OTHER
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
January 6, 2026
First Posted
January 14, 2026
Study Start (Estimated)
June 1, 2026
Primary Completion (Estimated)
June 1, 2027
Study Completion (Estimated)
December 1, 2027
Last Updated
April 24, 2026
Record last verified: 2026-04
Data Sharing
- IPD Sharing
- Will not share