NCT07341477

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

65
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
172

participants targeted

Target at P75+ for not_applicable

Timeline
18mo left

Started Jun 2026

Status
not yet recruiting

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

Completed
8 days until next milestone

First Posted

Study publicly available on registry

January 14, 2026

Completed
5 months until next milestone

Study Start

First participant enrolled

June 1, 2026

Expected
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2027

6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2027

Last Updated

April 24, 2026

Status Verified

April 1, 2026

Enrollment Period

1 year

First QC Date

January 6, 2026

Last Update Submit

April 23, 2026

Conditions

Keywords

Dietary Supplement

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)

EXPERIMENTAL
Dietary Supplement: Experimental Group

Control Group (CG)

PLACEBO COMPARATOR
Other: Control Group (CG)

Interventions

Experimental GroupDIETARY_SUPPLEMENT

Dietary supplement in powder form

Experimental Group (EG)

Placebo dietary supplement in powder form

Control Group (CG)

Eligibility Criteria

Age19 Weeks - 21 Weeks
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

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

Control Groups

Intervention Hierarchy (Ancestors)

Epidemiologic Research DesignEpidemiologic MethodsInvestigative TechniquesResearch DesignMethods

Study Officials

  • Dr. Mitzi Trinidad-Aseron

    University of Perpetual Help Dalta Medical Center, Philippines

    PRINCIPAL INVESTIGATOR
  • Dr. Maria Josefa Nantes

    Silang Specialists Medical Center, Philippines

    PRINCIPAL INVESTIGATOR

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
Model Details: Double-blind, randomized, placebo-controlled nutritional study.
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