Can a new guideline help mothers breastfeed babies with heart defects?
NCT ID NCT07582848
First seen Jun 26, 2026 · Last updated Sep 11, 2026 · Updated 3 times
Summary
This study tests a special breastfeeding guideline for infants born with congenital heart disease (CHD). Researchers want to see if the guideline helps more mothers breastfeed directly and reduces stress. About 266 mother-infant pairs will take part across multiple hospitals, with some hospitals using the new guideline and others providing usual care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- breastfeeding clinical practice guideline
- What this could lead to
- If successful, this could provide a proven approach to help more mothers directly breastfeed infants with congenital heart disease, potentially improving health outcomes for both.
- What could go wrong
- This is a behavioral intervention study, not a drug trial, so results may vary by hospital and family adherence. The study hasn't started yet, and benefits are uncertain.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 266 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2026
- Expected to finish
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Aug 2030
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Both mothers and infants are study participants. Inclusion criteria: 1. Pregnant individual carrying a fetus diagnosed with CHD or biological mother of an infant diagnosed with CHD in the neonatal period. 2. Fetus or newborn with CHD anticipated to require cardiac surgery or transcatheter intervention in the first 30 days of life. 3. Admission to the ICU (either CICU or NICU) at participating center in 1st week of life and for whom cardiac surgical or transcatheter intervention is anticipated in the first 30 days of life. 4. Willing to comply with protocol and provide written informed consent Exclusion Criteria: 1. Mother, fetal, or infant medical condition determined by a treating clinician to be contraindicative to study participation. 2. Mother with a severe, untreated psychiatric condition, substance use disorder, or other circumstances that, in the opinion of the investigator, would interfere with engagement with study tasks or safe participation in the trial. 3. Mother with a moderate to severe intellectual disability or is otherwise unable to provide informed consent. 4. Infant birthweight \<3rd percentile for gestational age 5. Infant gestational age \< 36 weeks 6. Infant with known genetic disorder likely to impact breastfeeding, such as trisomy 21 or cleft palate 7. Medical condition or congenital anomaly that precludes safe direct breastfeeding for the infant as determined by investigator
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Get notified about this study
Sign up to get updates when this study changes or when new studies for Congenital heart disease (CHD) are added.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
17 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Boston Children's Hospital
NOT_YET_RECRUITINGBoston, Massachusetts, 02115, United States
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Children's Healthcare of Atlanta
RECRUITINGAtlanta, Georgia, 30329, United States
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Children's Hospital Colorado
NOT_YET_RECRUITINGAurora, Colorado, 80045, United States
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Children's Hospital of Los Angeles
NOT_YET_RECRUITINGLos Angeles, California, 90027, United States
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Children's Hospital of New York
NOT_YET_RECRUITINGNew York, New York, 10032, United States
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Children's Mercy Hospital
NOT_YET_RECRUITINGKansas City, Missouri, 64108, United States
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Cincinnati Children's Hospital Medical Center
RECRUITINGCincinnati, Ohio, 45229, United States
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Golisano Children's at UK
NOT_YET_RECRUITINGLexington, Kentucky, 40502, United States
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Icahn School of Medicine at Mount Sinai
NOT_YET_RECRUITINGNew York, New York, 10029, United States
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Le Bonheur Children's Hospital
RECRUITINGMemphis, Tennessee, 38103, United States
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Lurie Children's Hospital
NOT_YET_RECRUITINGChicago, Illinois, 60611, United States
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Medical University of South Carolina
RECRUITINGCharleston, South Carolina, 29425, United States
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Phoenix Children's Hospital
NOT_YET_RECRUITINGPhoenix, Arizona, 85016, United States
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Primary Children's Medical Center
NOT_YET_RECRUITINGSalt Lake City, Utah, 84113, United States
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University of Michigan Health System, Ann Arbor
RECRUITINGAnn Arbor, Michigan, 48109, United States
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University of Pittsburgh Medical Center
NOT_YET_RECRUITINGPittsburgh, Pennsylvania, 15213, United States
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Washington University School of Medicine
NOT_YET_RECRUITINGSt Louis, Missouri, 63110, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can AI help doctors hear hidden heart defects in children?
- Robotic magnetic catheter takes aim at stubborn heart rhythms in adults born with heart defects
- A second chance for the thymus: could reimplanting it during heart surgery shield immunity?
- Could waiting longer to clamp the cord boost outcomes for babies with heart defects?
- AI reads heart scans to predict which children will develop serious complications
- Play therapy may calm young heart patients before surgery