Growth of Preterm Infants Fed a Infant Milk Formula Containing High Versus Low Amounts of Beta-palmitate

NCT ID: NCT04541095

Last Updated: 2023-01-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-01-16

Study Completion Date

2027-12-31

Brief Summary

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The aim of this study is to assess weight gain of preterm infants (gestational age lower than 32 weeks) fed infant milk formula with about 60% beta-palmitate (EX\_IMF) vs infant milk formula with similar macronutrient, mineral and fatty acid composition but lower amounts of beta-palmitate (ST\_IMF). Own mother milk (OMM) fed infants will serve as reference group.

Detailed Description

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A large number of low birth weight infants during their hospital stay experience poor growth and this has been linked to reduced neurodevelopment scores.

Several enriched infant milk formulas are available for preterm infants who cannot be fed human milk. The use of infant milk formulas (IMF) enriched with triglycerides similar to human milk lipids have shown to be associated with better fatty acid and mineral intestinal absorption.

In this multicenter, randomized, controlled clinical trial, preterm infants (gestational age lower than 32 weeks), who can not be fed human milk, will be randomized to receive IMF with high or low amounts of beta-palmitate (about 60% vs 10%, respectively). A non-randomized own human milk-fed group will be included as a reference. Patients will be on the study diet as soon as possible after birth and till 36 weeks of gestation. Neurodevelopment follow-up will be performed at 24 months corrected age.

Conditions

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Weight Gain

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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EX_IMF group

Infants will receive infants formula with large amounts of beta-palmitate (EX\_IMF).

Group Type EXPERIMENTAL

EX_IMF

Intervention Type OTHER

Infant formula with large amounts of beta-palmitate (about 60%).

ST_IMF group

Infants will receive infants formula with low amounts of beta-palmitate (ST\_IMF).

Group Type ACTIVE_COMPARATOR

ST_IMF

Intervention Type OTHER

Infant formula with low amounts beta-palmitate (about 10%).

HM group

Infants will receive human milk (HM).

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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EX_IMF

Infant formula with large amounts of beta-palmitate (about 60%).

Intervention Type OTHER

ST_IMF

Infant formula with low amounts beta-palmitate (about 10%).

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* gestational age between 24 and 32 weeks of gestation at enrollment,
* birth weight greater than 750 grams,
* singleton or twin birth (no triplet or higher),
* fraction of inspired oxygen lower than 0.60 at enrollment,
* feasible enteral feeding,
* cardiovascular stable condition,
* informed consent form signed by at least one parent or legal guardian.

Exclusion Criteria

* congenital malformations, genetic, metabolic and endocrine disorders,
* suspicious infection at enrollment,
* intrauterine growth restriction (\<10th centile) at enrollment,
* maternal diabetes requiring insulin therapy,
* neonatal asphyxia.
Minimum Eligible Age

24 Weeks

Maximum Eligible Age

32 Weeks

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Istituto di Ricerca Pediatrica Città della Speranza

UNKNOWN

Sponsor Role collaborator

Bunge Loders Croklaan

INDUSTRY

Sponsor Role collaborator

Ospedali Riuniti Ancona

OTHER

Sponsor Role lead

Responsible Party

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Virgilio Paolo Carnielli

The Director of Neonatology

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Ospedali Riuniti di Ancona

Ancona, , Italy

Site Status RECRUITING

Istituto di Ricerca Città della Speranza

Padua, , Italy

Site Status NOT_YET_RECRUITING

Countries

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Italy

Central Contacts

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Virgilio Carnielli, MD, PHD

Role: CONTACT

0715962045

Alessio Correani, MSc, PHD

Role: CONTACT

0715962888

Facility Contacts

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Virgilio Carnielli, MD, PHD

Role: primary

Paola Cogo, MD, PHD

Role: primary

References

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Ehrenkranz RA, Younes N, Lemons JA, Fanaroff AA, Donovan EF, Wright LL, Katsikiotis V, Tyson JE, Oh W, Shankaran S, Bauer CR, Korones SB, Stoll BJ, Stevenson DK, Papile LA. Longitudinal growth of hospitalized very low birth weight infants. Pediatrics. 1999 Aug;104(2 Pt 1):280-9. doi: 10.1542/peds.104.2.280.

Reference Type BACKGROUND
PMID: 10429008 (View on PubMed)

Hack M, Breslau N, Weissman B, Aram D, Klein N, Borawski E. Effect of very low birth weight and subnormal head size on cognitive abilities at school age. N Engl J Med. 1991 Jul 25;325(4):231-7. doi: 10.1056/NEJM199107253250403.

Reference Type BACKGROUND
PMID: 2057024 (View on PubMed)

Innis SM, Dyer R, Nelson CM. Evidence that palmitic acid is absorbed as sn-2 monoacylglycerol from human milk by breast-fed infants. Lipids. 1994 Aug;29(8):541-5. doi: 10.1007/BF02536625.

Reference Type BACKGROUND
PMID: 7990660 (View on PubMed)

Straarup EM, Lauritzen L, Faerk J, Hoy Deceased CE, Michaelsen KF. The stereospecific triacylglycerol structures and Fatty Acid profiles of human milk and infant formulas. J Pediatr Gastroenterol Nutr. 2006 Mar;42(3):293-9. doi: 10.1097/01.mpg.0000214155.51036.4f.

Reference Type BACKGROUND
PMID: 16540799 (View on PubMed)

Carnielli VP, Luijendijk IH, Van Goudoever JB, Sulkers EJ, Boerlage AA, Degenhart HJ, Sauer PJ. Structural position and amount of palmitic acid in infant formulas: effects on fat, fatty acid, and mineral balance. J Pediatr Gastroenterol Nutr. 1996 Dec;23(5):553-60. doi: 10.1097/00005176-199612000-00007.

Reference Type BACKGROUND
PMID: 8985844 (View on PubMed)

Carnielli VP, Luijendijk IH, van Goudoever JB, Sulkers EJ, Boerlage AA, Degenhart HJ, Sauer PJ. Feeding premature newborn infants palmitic acid in amounts and stereoisomeric position similar to that of human milk: effects on fat and mineral balance. Am J Clin Nutr. 1995 May;61(5):1037-42. doi: 10.1093/ajcn/61.4.1037.

Reference Type BACKGROUND
PMID: 7733025 (View on PubMed)

Lucas A, Quinlan P, Abrams S, Ryan S, Meah S, Lucas PJ. Randomised controlled trial of a synthetic triglyceride milk formula for preterm infants. Arch Dis Child Fetal Neonatal Ed. 1997 Nov;77(3):F178-84. doi: 10.1136/fn.77.3.f178.

Reference Type BACKGROUND
PMID: 9462186 (View on PubMed)

Other Identifiers

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PG-1

Identifier Type: -

Identifier Source: org_study_id

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