Can extra protein help tiny preemies grow stronger?
NCT ID NCT02943746
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether giving very low birth weight premature infants (under 1000 grams) a high-protein diet helps them grow longer and build more lean muscle compared to a standard protein diet. The researchers used an exclusive human milk diet with added protein fortifier. The goal is to improve growth and body composition in these fragile babies.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- human milk protein fortifier
- What this could lead to
- If it works, this could improve growth and body composition in extremely premature infants, potentially leading to better long-term health outcomes.
- What could go wrong
- This is a small, completed study with 118 infants, so results may not apply to all premature babies. The high-protein diet may not significantly improve growth or could cause digestive issues.
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
-
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
-
118 people
The number who actually took part.
- Started
-
Nov 2016
- Finished
-
Apr 2021
- Lead sponsor
-
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
-
14 days and older
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
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.
Inclusion Criteria: * Birth weight 500-1000 grams * Reasonable expectation of survival for study duration (36 weeks postmenstrual age) * Achieve any enteral feedings by 14 days of life * Born at our institution or transferred from another institution within the first 24 hours of life and receive an exclusive human milk protein diet (mother's milk supplemented with donor human milk and donor human milk derived fortifier) Exclusion Criteria: * Birth weight \> 1000 grams * Less than a reasonable expectation for survival for the study duration, enrolled in another clinical study that affects nutritional management * Failure to achieve enteral feeds by 14 days of life * Major congenital anomalies or clinically significant congenital heart disease, presence of intestinal perforation or Stage 2 NEC prior to tolerating fortified feeds * Early transfer to a non-study institution * Unable to participate in the study for any reason based on decision of study investigator
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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.
Contacts and locations
Locations
-
Baylor College of Medicine / Texas Children's Hospital
Houston, Texas, 77030, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Baby sucking study aims to improve feeding for fragile newborns
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- Could a High-Protein diet in the NICU boost preemie brain development?