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Post-Discharge Growth and Development of Infants Who Received Targeted Fortification in the NICU

NCT04190875 · Status: SUSPENDED · Type: OBSERVATIONAL · Enrollment: 120

Last updated 2026-01-29

No results posted yet for this study

Summary

Extremely low birth weight (ELBW) infants are at risk for slow growth, metabolic abnormalities, and poor neurodevelopmental outcomes. Postnatal growth standards are based on estimated intrauterine growth from historical cohort studies and post-mortem analyses. Despite current strategies aimed at appropriate nutrition, a large proportion of these infants have postnatal growth failure (anthropometric values \< 10th percentile) reported in the literature as high as 89-99%. More recent data shows lower rates of postnatal growth failure but further improvement is still needed. Adequate growth is key to ensuring improved neurodevelopment and other outcomes.

The investigators are currently evaluating the effects of a high versus standard protein enteral diet on growth and body composition in infants less than or equal to 1000 grams birth weight in the Neonatal Intensive Care Unit. (H-38611). Infants less than or equal to 1000 grams birth weight are provided an enteral diet with a level of protein based on individual caloric and protein analysis of human milk also known as targeted fortification. The standard protein diet provides 3.5-3.8 g/kg/day of protein, while the high protein diet provides 4.2-4.5 g/kg/day.

The investigators have shown that infants who receive this diet achieve growth at targeted standards. As this diet is well tolerated and associated with improved outcomes in our highest risk neonates, it is imperative to evaluate the benefits of a high protein exclusive human milk diet and the possible positive changes in body composition, specifically lean mass, in these infants. Body composition in these infants receiving targeted fortification is being evaluated at 35-36 weeks post menstrual age.

Because these infants are at such high risk for poor growth and neurodevelopment, it is important to investigate the impact of a higher protein exclusive human milk diet on long-term neurodevelopmental outcomes, body composition, and growth at 18-24 months.

Conditions

  • Premature Infants

Sponsors & Collaborators

  • Baylor College of Medicine

    lead OTHER

Principal Investigators

  • Amy B Hair, MD · Baylor College of Medicine - Texas Children's Hospital

Eligibility

Min Age
18 Months
Max Age
24 Months
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-02-20
Primary Completion
2027-02-01
Completion
2027-02-01

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04190875 on ClinicalTrials.gov