- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02221167
Rx Milk Study of Donor Milk Supplementation to Improve Breastfeeding Outcomes (Rx Milk)
Rx Milk: Donor Milk Supplementation to Increase Breastfeeding Duration & Exclusivity, a Randomized Controlled Trial
This study is a randomized controlled trial seeking to determine whether supplementing infants at risk for excessive neonatal weight loss with a small volume of human donor milk prophylactically in the first 1-3 days of life, before maternal mature milk production (before mom's milk "comes in") will decrease the incidence of formula use at 1 week and 1, 2, and 3 months of life and increase the rate of exclusive breastfeeding in this high-risk population.
We hypothesize that supplementation of term infants who have lost greater than or equal to 5% birth weight by 36 hours of age with a small volume of donor breast milk following feeds, until mature milk production, will result in decreased supplemental formula use at 1 week and increased exclusive as well as any breastfeeding at 1 week and 1, 2, and 3 months. This study's specific aims are to compare the effectiveness of encouraging in-hospital exclusive breastfeeding with offering early small-volume donor milk supplementation in a population of infants at risk for excessive neonatal weight loss with goals of 1) decreasing the incidence of formula supplementation at 1 week of life and 2) improving breastfeeding duration.
Studieoversigt
Status
Intervention / Behandling
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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-
Iowa
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Iowa City, Iowa, Forenede Stater, 52242
- University of Iowa Children's Hospital
-
-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Gestational age greater than or equal to 37 weeks
- Weight loss greater than or equal to 5% (rounded to nearest whole percent) of birth weight in the first 36 hours after birth
- Chronologic age of 24-48 hours old at the time of study enrollment
Exclusion Criteria:
- twins and higher level multiples
- infant has congenital or chromosomal anomalies that may affect feeding, diagnosed prior to study enrollment
- mother incarcerated
- mother's age <18 years
- mother reports mature milk production prior to study enrollment
- mother does not speak English
- infants offered > 1 supplemental feeding of formula or donor milk
- weight loss greater than 10%
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Forebyggelse
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Ingen indgriben: Exclusive breastfeeding
Infants in the exclusive breastfeeding group will continue to breastfeed.
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|
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Aktiv komparator: Donor Milk
Infants in this arm will continue to breastfeed and will be given 10 ml of donor breast milk by syringe after each breastfeeding until their mother's milk "comes in." (until the onset of lactogenesis II)
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breastfeeding plus 10 ml of donor milk by syringe after each breastfeeding until mother's milk "comes in."
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Any formula use at 1 week of age
Tidsramme: 1 week
|
Any formula intake within the last 24 hours.
|
1 week
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Exclusive breastfeeding
Tidsramme: 3 months
|
Infants receiving breast milk and no formula in the last 24 hours.
|
3 months
|
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Any breastfeeding at 3 months
Tidsramme: 3 months
|
Infants receiving some breast milk in addition to some formula in the last 24 hours.
|
3 months
|
|
Any breastfeeding
Tidsramme: 1 month
|
1 month
|
|
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Exclusive breastfeeding
Tidsramme: 1 month
|
1 month
|
|
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Exclusive breastfeeding
Tidsramme: 2 months
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2 months
|
|
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Any breastfeeding
Tidsramme: 2 months
|
2 months
|
|
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Any breastfeeding
Tidsramme: 1 week
|
1 week
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Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Laura R Kair, MD, University of Iowa
- Studieleder: Tarah T Colaizy, MD, MPH, University of Iowa
- Studieleder: Valerie J Flaherman, MD, MPH, University of California, San Francisco
Publikationer og nyttige links
Generelle publikationer
- Flaherman VJ, Aby J, Burgos AE, Lee KA, Cabana MD, Newman TB. Effect of early limited formula on duration and exclusivity of breastfeeding in at-risk infants: an RCT. Pediatrics. 2013 Jun;131(6):1059-65. doi: 10.1542/peds.2012-2809. Epub 2013 May 13.
- Flaherman VJ, Kuzniewicz MW, Li S, Walsh E, McCulloch CE, Newman TB. First-day weight loss predicts eventual weight nadir for breastfeeding newborns. Arch Dis Child Fetal Neonatal Ed. 2013 Nov;98(6):F488-92. doi: 10.1136/archdischild-2012-303076. Epub 2013 Jul 17.
- Flaherman VJ, Bokser S, Newman TB. First-day newborn weight loss predicts in-hospital weight nadir for breastfeeding infants. Breastfeed Med. 2010 Aug;5(4):165-8. doi: 10.1089/bfm.2009.0047.
- Kair LR, Flaherman VJ, Colaizy TT. Effect of Donor Milk Supplementation on Breastfeeding Outcomes in Term Newborns: A Randomized Controlled Trial. Clin Pediatr (Phila). 2019 May;58(5):534-540. doi: 10.1177/0009922819826105. Epub 2019 Jan 28.
Hjælpsomme links
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Andre undersøgelses-id-numre
- 201406730
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