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OpenTrials
Completed

NCT Number: NCT04745455

Gastrointestinal Tolerance and Safety of an Infant Formula Containing Prebiotics, Probiotics and Postbiotics.

A study to investigate the gastrointestinal tolerance and safety of a new formula containing prebiotics, probiotics and postbiotics.

Completed

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Key information

Age range

14 day–84 day

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Poliklinika Ginekologiczno-Poloznicza Sp. Z.O.O Sp.K, Bialystok, Poland

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Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Term infants with a gestational age at birth of ≥37 weeks + 0 days and ≤41 weeks + 6 days;
  • Singleton, healthy infants as judged by the principle investigator;
  • Infants with age at screening ≥2 weeks (14 days) and ≤ 12 weeks (84 days)
  • Infants who are fully formula fed for at least 1 week prior to screening and whose parents have autonomously decided to fully formula feed, i.e. not to breastfeed or have ended breastfeeding, and who are intending to fully formula feed;
  • Written informed consent from the parent(s) and/or legally acceptable representative(s), aged ≥ 18 years.

Exclusion criteria

  • Infants who require to be fed a special diet other than standard cow's milk-based infant formula;
  • Infants known to have or suspected to have cow's milk protein allergy, lactose intolerance, or galactosaemia including history of any other allergic manifestations or known allergy to any of the study product ingredients;
  • Infants with known or suspected congenital diseases or malformations which could interfere with the study or its outcome parameters, such as but not limited to: GI malformations, congenital metabolic disorders, severe congenital cardiac disorders, immunodeficiency or major surgery, as per the clinical judgment of the Investigator;
  • Infants diagnosed with a gastrointestinal infection within 4 weeks prior to screening;
  • Infants with current or previous illnesses/conditions or interventions which could interfere with the study or its outcome parameters (e.g. diarrhea requiring treatment, constipation requiring treatment, regurgitation requiring treatment, dental/medical procedures which may impact oral feeding), as per the clinical judgment of the Investigator;
  • Received any of the following products/medication prior to screening: systemic antibiotics, prokinetics, proton pump inhibitors, prebiotic supplements, probiotic supplements, complementary feeding/weaning within 4 weeks prior to screening;
  • Incapability of infants' parents to comply with study protocol as per the judgment of the Investigator (e.g. fluency in local language, access to laptop/smartphone devices and internet connection required for data collection);
  • Infants with previous, current or intended participation in any other clinical study involving investigational or marketed products concomitantly or prior to study.

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Treatment and study plan

Infant formula containing prebiotics, probiotics and postbiotics

Other

Infant formula containing prebiotics, probiotics and postbiotics

Primary outcomes

  1. Gastrointestinal tolerance

    Time frame: Baseline

    A 13-item questionnaire where each item is scored on a scale of 1 to 5 with higher values indicating greater GI distress.

  2. Gastrointestinal tolerance

    Time frame: Day 7

    A 13-item questionnaire where each item is scored on a scale of 1 to 5 with higher values indicating greater GI distress.

  3. Gastrointestinal tolerance

    Time frame: Day 14

    A 13-item questionnaire where each item is scored on a scale of 1 to 5 with higher values indicating greater GI distress.

  4. Gastrointestinal tolerance

    Time frame: Day 21

    A 13-item questionnaire where each item is scored on a scale of 1 to 5 with higher values indicating greater GI distress.

  5. Gastrointestinal tolerance

    Time frame: Day 28

    A 13-item questionnaire where each item is scored on a scale of 1 to 5 with higher values indicating greater GI distress.

Secondary outcomes

  1. Stool consistency

    Time frame: Baseline

    Parent reported daily stool consistency using stool scales with categories 1; watery, 2; loose, 3; formed, 4; hard

  2. Stool consistency

    Time frame: Day 7

    Parent reported daily stool consistency using stool scales with categories 1; watery, 2; loose, 3; formed, 4; hard

  3. Stool consistency

    Time frame: Day 14

    Parent reported daily stool consistency using stool scales with categories 1; watery, 2; loose, 3; formed, 4; hard

  4. Stool consistency

    Time frame: Day 21

    Parent reported daily stool consistency using stool scales with categories 1; watery, 2; loose, 3; formed, 4; hard

  5. Stool consistency

    Time frame: Day 28

    Parent reported daily stool consistency using stool scales with categories 1; watery, 2; loose, 3; formed, 4; hard

  6. Stool frequency

    Time frame: Baseline

    Parent reported daily number of stools

  7. Stool frequency

    Time frame: Day 7

    Parent reported daily number of stools

  8. Stool frequency

    Time frame: Day 14

    Parent reported daily number of stools

  9. Stool frequency

    Time frame: Day 21

    Parent reported daily number of stools

  10. Stool frequency

    Time frame: Day 28

    Parent reported daily number of stools

  11. Incidence, frequency, and severity of (S)AEs, and relatedness to study product of (Serious) Adverse Events.

    Time frame: Through study completion, an average of one month

    (S)AE collection

Other outcomes

  1. Well being questionnaire

    Time frame: Baseline

    A parent reported 3-item questionnaire with individual scores from 1-5 (strongly agree, agree, neither agree nor disagree, disagree, strongly disagree)

  2. Well being questionnaire

    Time frame: Day 28

    A parent reported 3-item questionnaire with individual scores from 1-5 (strongly agree, agree, neither agree nor disagree, disagree, strongly disagree)

  3. Study product appreciation questionnaire;

    Time frame: Day 7

    A parent reported evaluation of product characteristics with a categorical rating scale and open questions

  4. Study product appreciation questionnaire;

    Time frame: Day 28

    A parent reported evaluation of product characteristics with a categorical rating scale and open questions

Sponsors and collaborators

Lead sponsor

Nutricia Research

Industry

Registry information

Official study title

An Open-label Single-arm Study to Investigate Gastrointestinal Tolerance, Safety, and Acceptability of a New Infant Formula Containing Prebiotics, Probiotics and Postbiotics, in Healthy Term Infants.

Acronym: TREE

Important dates

Study start
2021
Primary completion
2021
Study completion
2021
First posted
Feb 9, 2021
Registry last updated
Jan 25, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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