ClinicalTrials.gg
CompletedNCT07734532Updated Aug 28, 2026

Infant Formula Study With Pre- And Postbiotics

An interventional study of Infant Formula in Formula Milk and Infants, sponsored by Nutricia UK Ltd. Completed at 1 site in Ireland. Open to participants aged Up to 6 Weeks, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-08-28.

Sponsored by Nutricia UK Ltd (part of Danone) · Not applicable, Interventional, and Basic science

From the registry’s dates

  • Registered 5 years after the study started (first participant enrolled Jun 2021, registered Jun 2026).
Phase
Not applicable
Study type
Interventional
Enrollment
30
Allocation
Not applicable
Ages
Up to 6 Weeks
Sex
All
01

Study summary

This prospective, single-arm study evaluates the gastrointestinal tolerance, safety, and growth, quality of life and gut microbiome development of healthy term infants fed a commercially available palm oil free infant formula containing prebiotics and postbiotics derived from fermentation over a 24-week period. Infants aged 0 to 6 weeks who were exclusively formula-fed at enrolment received the study formula as their sole source of nutrition. The primary objective is to assess gastrointestinal tolerance and safety. Secondary objectives include assessment of infant quality of life, parental experience and to characterise the development of the infant gut microbiome. The study includes four visits over 24 weeks, during which clinical measurements, safety assessments, and sample collection are performed.

02

Conditions studied

  • Formula Milk
  • Infants

Keywords

  • Infants
  • Gut microbiome
  • Formula milk
03

In context

Lead sponsor

Nutricia UK Ltd is the lead sponsor of 28 studies on the registry; 5 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Up to 6 Weeks
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Parent's or legal guardian's aged 18 years, written .
  2. Infants exclusively formula fed at enrolment and parents/legal guardians have autonomously decided to exclusively formula feed until the end of intervention.
  3. Infants aged 0 to 6 weeks (day 0 to day 42 inclusive).
  4. Healthy term singleton infants, gestational age \~ 37 and \< 42 weeks (i.e.,\~ 41 weeks+ 6 days). Healthy is defined as no supervision or medical treatment by a medical specialist.
  5. Birth weight between 2.5 - 4.5 kg (within normal range for gestational age and sex, according to WHO definitions).
  6. Willing to continue using the infant formula, during the study, not switching of formula, except for medical purposes in which case the infant would be excluded.

Exclusion criteria

Exclusion criteria:

  1. Infants with congenital condition and/or previous or current illness and (or) medication use that could interfere with the study, in the opinion of the medical doctor.
  2. Infants with established or suspected cows' milk allergy, lactose intolerance, galactosaemia, or infants on a prescribed fibre-free (e.g., prebiotic oligosaccharides) diet.
  3. Participation in any other studies involving or marketed products concomitantly or within two weeks prior to entry into the study.
  4. Investigator's uncertainty about the willingness or ability of the parents/legal guardians to comply with the protocol requirements.
Terms in these criteria, in plain language(2)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

05

Study design

Phase
Not applicable
Primary purpose
Basic science
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
30 participants (actual)

Study arms

  • Experimental
    Infant formula

    24-weeks consumption of cow's milk based palm oil free infant formula with prebiotics and postbiotics derived from fermentation

    Other: Infant Formula

Interventions

  • OtherInfant Formula

    Cow's milk based infant formula with with prebiotics and postbiotics derived from fermentation

06

What researchers measure

Primary outcomes

  1. Gastrointestinal Tolerance - Stool consistency and frequency

    Gastrointestinal tolerance evaluated with stool consistency and stool frequency for 3 consecutive days after first intake of study product and before each visit at week 2, week 10, and week 24 of intervention.

    Time frame: 24 weeks

  2. Gastrointestinal Tolerance - Pediatric Quality of Life Inventory (PedsQL)

    Scores are transformed to a 0 to 100 scale, with higher scores indicating better health-related quality of life and fewer problems. PedsQL to assess infant's quality of life at baseline and week 2, week 10, and week 24.

    Time frame: 24 weeks

  3. Gastrointestinal Tolerance - Infant Gastrointestinal Symptom Questionnaire (IGSQ-13)

    The IGSQ-13 consists of 13 items with a total score ranging from 13 to 65, where lower scores indicate better gastrointestinal tolerance and fewer symptoms, and higher scores indicate greater gastrointestinal distress. IGSQ-13 questionnaire to asses gastrointestinal tolerance at baseline and week 2, week 10, and week 24.

    Time frame: 24 weeks

  4. Safety - Growth (Weight)

    Safety parameters included weight gain measured at baseline, week 2, week 10, and week 24 of intervention.

    Time frame: 24 weeks

  5. Safety - Growth (Length)

    Safety parameters included length gain measured at baseline, week 2, week 10, and week 24 of intervention.

    Time frame: 24 weeks

  6. Safety - Growth (Head circumference)

    Safety parameters included head circumference measured at baseline, week 2, week 10, and week 24 of intervention.

    Time frame: 24 weeks

  7. Safety - Adverse Events

    Occurrence of (serious) AE measured throughout the intervention period.

    Time frame: 24 weeks

Other outcomes

  1. Exploratory parameter - Gut Microbiota

    Characterisation of the gut microbiota composition and functionality of infants consuming the study product at baseline and week 2, week 10, and week 24 using metagenomics and culturomics sequencing methods.

    Time frame: 24 weeks

  2. Exploratory parameter - Parent's Product Acceptability

    To assess acceptability of the study product at baseline and week 2, week 10, and week 24 using a product evaluation questionnaire.

    Time frame: 24 weeks

  3. Exploratory parameter - Comparison with INFANTMET study

    Comparison of gut microbiota composition and functionality with an external reference cohort of exclusively breastfed infants from the INFANTMET study.

    Time frame: 24 weeks

07

Study locations

1 site
  • Atlantia Food Clinical Trials
    Cork, Ireland
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 28, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT07734532
Lead sponsor
Nutricia UK Ltd
Collaborators
Atlantia Food Clinical Trials, Teagasc, University College Cork, Danone Global Research & Innovation Center
Responsible party
Sponsor
First posted
Jul 29, 2026
Start date
Jun 17, 2021
Primary completion
Oct 18, 2023
Completion
Oct 18, 2023
Last update
Aug 28, 2026

Study contacts

Catherine Stanton
principal investigator · Teagasc

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Aug 2026. You cannot join it, but the record below documents what was studied.

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