Testing Donor Human Milk - Nutritional for microbial colonization
Official title: DOnor Milk to REpair the Full-term Infant MIcrobiome in Infants Born Via Cesarean Section.
DOnor Milk to REpair the Full-term Infant MIcrobiome in Infants Born Via Caesarean Section
- 2 groups
- One site, in Calgary
- Recruiting
Interventions
- Other intervention
Donor Human Milk - Nutritional Replacement
All DHM in North America is pasteurized and provided through certified milk banks regulated by the Human Milk Banking Association of North America. DHM for this study will be obtained from the NorthernStar Mothers Milk Bank (NMMB). The milk is pasteurized and rigorously tested according to Human Milk Banking Association of North America guidelines. In Canada, DHM is categorized as food or nutritional therapy and the milk bank is monitored and certified by the Canadian Food Inspection Agency. The product used for this study will be the same product that is provided to other hospital units (mainly the neonatal intensive care units) in Alberta and around Canada. The product will not be modified or tampered with in any way.
Canadian Sites (1)
1 of 1 recruiting
- Recruiting
Rockeyview General Hospital
Calgary, Alberta
Eligibility Criteria
See who this study is looking for9 criteria
The trial’s own eligibility text, word for word from the registry. Only the trial site can say who takes part.
Inclusion
- +Gestation greater than 37 weeks gestation (full-term)
- +Caesarean Section delivery
- +ConsentInformed consentThe process of being told what taking part involves, then choosing freely.Read more → for infant to receive DHM
- +Working understanding (proficient in reading and understanding) of English
- +Mother has provided signed and dated informed consent and authorization to use protected health information, as required by national and local regulations.
- +In the investigatorPrincipal investigatorThe doctor or researcher responsible for running the study at a site.Read more →'s opinion, the subject mother understands and can comply with protocolProtocolThe detailed plan a study must follow.Read more → requirements, instructions, and protocol-stated restrictions, and is likely to complete the study as planned.
- +Intending to breastfeed
Exclusion
- −Diagnosed with clinically significant major congenital malformation that will interfere with breastfeeding or growth
- −No intention to breastfeed
In plain language
Assembled directly from this trial’s registry record. Every sentence traces to a field below — nothing here is generated or interpreted.
What this study is
This study is testing a treatment for a condition.
This study is not organised into the usual phase numbers — that is common for device, behavioural, and diagnostic research.
From the trial registry
Built from these fields:
- designModule.designInfo.primaryPurpose
- designModule.phases
Who receives what
There are 2 groups in this study.
Group A receives Donor Human Milk - Nutritional Replacement.
Registry label: A: Donor Human Milk
Group B receives no study treatment and is followed for comparison.
Registry label: B: Standard Care (Infant Formula)
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].label
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
How the study is run
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
One group of people involved — usually the participants — is not told which treatment is which.
From the trial registry
Built from these fields:
- designModule.designInfo.allocation
- designModule.designInfo.maskingInfo.masking
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
One group receives no study treatment at all, and is followed for comparison.
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
Who the study is looking for
The study lists a minimum age of 37 weeks, with no upper limit given.
The study is open to people of any sex.
The study accepts healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more → as well as people with the condition.
These are the criteria the study lists. Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part.
From the trial registry
Built from these fields:
- eligibilityModule.minimumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How big and how long
The study aims to enrol about 90 people.
The study is currently expected to finish around December 2027.
The main measurement is taken over: one week postpartum.
From the trial registry
Built from these fields:
- designModule.enrollmentInfo.count
- statusModule.completionDateStruct.date
- outcomesModule.primaryOutcomes[].timeFrame
What the study measures
Infant gut microbiome - shallow shotgun metagenomics (RA) — measured over one week postpartum.
Infant gut microbiome - shallow shotgun metagenomics (RA) — measured over three months postpartum.
Infant gut microbiome - shallow shotgun metagenomics (RA) — measured over six months postpartum.
Infant gut microbiome - shallow shotgun metagenomics (alpha diversity) — measured over one week postpartum.
The study lists 5 further main measurements.
From the trial registry
Built from these fields:
- outcomesModule.primaryOutcomes[].measure
- outcomesModule.primaryOutcomes[].timeFrame
Source: NCT06177184 on ClinicalTrials.gov. The full registry text is further down this page — this summary never replaces it.
Not medical advice. What do these terms mean?
What is being tested — in plain terms
About Donor Human Milk - Nutritional ReplacementOther
All DHM in North America is pasteurized and provided through certified milk banks regulated by the Human Milk Banking Association of North America. DHM for this study will be obtained from the NorthernStar Mothers Milk Bank (NMMB). The milk is pasteurized and rigorously tested according to Human Milk Banking Association of North America guidelines. In Canada, DHM is categorized as food or nutritional therapy and the milk bank is monitored and certified by the Canadian Food Inspection Agency. The product used for this study will be the same product that is provided to other hospital units (mainly the neonatal intensive care units) in Alberta and around Canada. The product will not be modified or tampered with in any way.
From the trial registry — its own words, unedited.
What a other is here: An intervention the registry did not place in another category.
Read the full explanation → · in clinical review
Common questions
Answered from this trial’s registry record. Where the record doesn’t say, these answers say so rather than filling the gap.
Am I eligible for this trial?
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part. Concord cannot make that determination, and neither can any tool that has not examined you.
What the study lists: a minimum age of 37 weeks.
The full inclusionInclusion criteriaThe things you must have or be for a study to consider you.Read more → and exclusion criteriaExclusion criteriaThe things that would prevent someone from taking part.Read more → are published on this page, exactly as the study team wrote them.
The useful next step is to bring this trial to your doctor. Answering a few questions first gives them something concrete to review.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.eligibilityCriteria
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
One group receives no study treatment and is followed for comparison.
From the trial registry
- armsInterventionsModule.armGroups[].type
Would I know which treatment I am getting?
One group of people involved — usually the participants — is not told which treatment is which.
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
From the trial registry
- designModule.designInfo.maskingInfo.masking
- designModule.designInfo.allocation
Who can join?
The study lists a minimum age of 37 weeks, with no upper limit given.
It is open to people of any sex.
It accepts healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more → as well as people with the condition.
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can confirm whether a particular person can take part.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How long would this take?
The study's main measurement is taken over: one week postpartum.
The study as a whole is currently expected to finish around 2027-12-31.
How long any one person takes part can differ from the study length. The study team can tell you what the schedule looks like in practice.
From the trial registry
- outcomesModule.primaryOutcomes[].timeFrame
- statusModule.completionDateStruct.date
How many people are taking part?
The study aims to enrol about 90 people.
From the trial registry
- designModule.enrollmentInfo.count
Where is this happening?
This study lists one location: Calgary, Alberta, Canada.
Sites can open and close during a study, so confirm with the team before travelling.
From the trial registry
- trial_locations
About This Trial
The objective of this novel study is to establish proof of concept using a pilot randomized controlled trial to determine the effect of DHM compared to formula supplementation on the microbiome in full-term infants who are born via caesarean section and require supplementation. Secondarily, this study aims to compare the infant health outcomes of sleep and growth between groups to assess if these outcomes are mediated by infant feeding type or potential differences in microbial signatures. Finally, this study will compare maternal outcomes of depression, anger, breastfeeding self-efficacy and breastfeeding rates between groups. The infant gut microbiome plays a critical role in the developing immune, neurologic, and endocrine systems. Yet, most infants experience early life disruptions (ELDs) to their microbiome that have potential long-term health and development impacts. A major source of disruption is caesarean section (c-section) delivery because the infant is born surgically and is not exposed to important commensal bacteria required to establish the infant microbiome. Currently in Canada, over 28% of infants are born via c-section. Exclusive breastfeeding can improve gut microbiota composition in infants who are born via c-section. However, approximately 60% of infants born via c-section require formula supplementation in their first week of life. Evidence indicates that even one bottle of formula can further disrupt the gut microbiome. Donor human milk (DHM) is a superior alternative to formula when supplementation is required as its biotic properties minimize perturbations to the infant gut microbiome and may help to repair the microbiome in infants who experience ELDs. Yet, while DHM is well researched in preterm populations, evidence on the impact of DHM as a therapeutic intervention on the full-term infant gut microbiome is lacking. The hypothesis of this study is: that replacing formula with DHM supplementation will minimize gut microbiome dysbiosis and foster homeostasis following supplementation. In addition, it is hypothesized that improved homeostasis will promote improved sleep and growth outcomes in participant infants. Finally, mothers whose infants receive DHM will have lower depression and anger scores and higher breastfeeding self-efficacy and exclusive breastfeeding rates compared to mothers whose infants receive formula.
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See if this trial could fit youThis page is for informational purposes only and does not constitute medical advice. Clinical trial eligibility can only be determined by the trial site after proper screening. Trial information is sourced from ClinicalTrials.gov and may not reflect the most current status. Always consult your healthcare provider before making decisions about clinical trial participation.