PMID- 37597076 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20231121 IS - 2194-7791 (Print) IS - 2194-7791 (Electronic) IS - 2194-7791 (Linking) VI - 10 IP - 1 DP - 2023 Aug 19 TI - Real-world evidence study on tolerance and growth in infants fed an infant formula with two human milk oligosaccharides vs mixed fed and exclusively breastfed infants. PG - 7 LID - 10.1186/s40348-023-00162-6 [doi] LID - 7 AB - INTRODUCTION: Human milk oligosaccharides (HMOs) are important components of human milk having diverse functions in the development of infants. Randomized controlled trials (RCTs) have demonstrated that infant formulas with the HMOs 2'-fucosyllactose (2'FL) and lacto-N-neotetraose (LNnT) are safe, well-tolerated, and support normal growth. This study aimed to generate real-world evidence (RWE) on growth and gastrointestinal (GI) tolerance in infants consuming a formula with 1 g/L 2'FL and 0.5 g/L LNnT, including a mixed feeding group not studied before in RCTs. PARTICIPANTS AND METHODS: This 8-week open-label prospective multicenter study was conducted in Germany and Austria, and included groups of healthy, exclusively breastfed infants (BF), exclusively formula-fed infants (FF) who received the HMO-formula, and infants mixed fed with both HMO formula and human milk (MF). Co-primary outcomes were anthropometry and gastrointestinal tolerance via validated Infant Gastrointestinal Symptom Questionnaire (IGSQ). Secondary outcomes included formula satisfaction and adverse events (AEs). RESULTS: One-hundred six infants completed the study (46 FF, 22 MF, and 38 BF). Mean anthropometric z-scores were comparable between groups and generally within +/- 0.5 of WHO medians at week 8. IGSQ composite scores demonstrated good GI tolerance in all groups with no significant group differences at week 4 or 8. IGSQ composite scores in FF improved during the course of the study and parents provided high satisfaction ratings for the HMO-formula. Four potentially product-related AEs were reported in FF (no in MF). CONCLUSIONS: In this RWE study examining an infant formula with HMOs, growth and GI tolerance outcomes were confirming the good tolerance and safety of this early feeding option previously reported in RCTs. CI - (c) 2023. Springer Nature Switzerland AG. FAU - Jochum, Frank AU - Jochum F AD - Klinik fur Kinder- und Jugendmedizin, Ev. Waldkrankenhaus Spandau Stadtrandstr. 555, 13589, Berlin und Medizinische Hochschule Brandenburg - Theodor Fontane (MHB), 16816, Neuruppin, Germany. frank.jochum@jsd.de. FAU - Meyer-Krott, Martina AU - Meyer-Krott M AD - Kinderarztpraxis, Moses-Stern. Str. 28, 41236, Monchengladbach, Germany. FAU - Hubler, Tina AU - Hubler T AD - Gemeinschaftspraxis Kinder- und Jugendarztpraxis, Clemensstrasse 4, 47608, Geldern, Germany. FAU - Lorenz, Maja AU - Lorenz M AD - Kinder- und Jugendarzt, Venloer Strasse 67, 41751, Viersen, Germany. FAU - Bedikian, Raffi AU - Bedikian R AD - Kinder- und Jugendarztliche Gemeinschaftspraxis, Eugen-Zur-Nieden-Ring 1, 46145, Oberhausen, Germany. FAU - Zakarian, Joseph AU - Zakarian J AD - Kinderarztpraxis, Suitbertusstr. 31, 40223, Dusseldorf, Germany. FAU - Litzka, Anja AU - Litzka A AD - Facharztpraxis fur Kinder- und Jugendmedizin, Regensburger Str. 40, 93133, Burglengenfeld, Germany. FAU - Judex, Guido AU - Judex G AD - Zentrum fur Kinder- und Jugendgesundheit Regensburg, Dr.-Leo-Ritter-Str. 4, 93049, Regensburg, Germany. FAU - Hertzberg, Holger AU - Hertzberg H AD - Kinder- und Jugendarztpraxis, Ludwigstrasse 4, 91126, Schwabach, Germany. FAU - Klee, Daniela AU - Klee D AD - Kinder- und Jugendarzt, Rontgen-Str. 6, 68642, Burstadt, Germany. FAU - Maurer, Lothar AU - Maurer L AD - Facharzte fur Sauglings-, Kinder- und Jugendmedizin, Welschgasse 39, 67227, Frankenthal, Germany. FAU - Schacht, Martin AU - Schacht M AD - Facharzt fur Sauglings-, Kinder- und Jugendmedizin, Schwachhauser Heerstr. 63a, 28211, Bremen, Germany. FAU - Al-Radhi, Adnan AU - Al-Radhi A AD - Kinder- und Jugendarzt Al-Radhi, Winckelhoferstrasse 3, 89584, Ehingen, Germany. FAU - Maier, Jan AU - Maier J AD - Kinder und Jugendarztpraxis, Geranienstr. 11, 70771, Leinfelden-Echterdingen, Germany. FAU - Krockel, Alexander AU - Krockel A AD - Kinder- und Jugendarztpraxis, Schwarzwurzelstrasse 52/54, 12689, Berlin, Germany. FAU - Faustmann, Christian AU - Faustmann C AD - Facharzt fur Kinder- und Jugendheilkunde, Wiener Strasse 8a, 7400, Oberwart, Austria. FAU - Lavalle, Luca AU - Lavalle L AD - Nestle Research, Societe des Produits Nestle S.A., Lausanne, Switzerland. FAU - Dahbane, Samir AU - Dahbane S AD - Global Medical Affairs, Societe des Produits Nestle S.A., Vevey, Switzerland. LA - eng GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ GR - NCT05150288/Societe des Produits Nestle S.A., Vevey, Switzerland/ PT - Journal Article DEP - 20230819 PL - Germany TA - Mol Cell Pediatr JT - Molecular and cellular pediatrics JID - 101660689 PMC - PMC10439867 OTO - NOTNLM OT - 2'-Fucosyllactose OT - Growth OT - Infant Gastrointestinal Symptom Questionnaire OT - Infant formula tolerance OT - Lacto-N-neotetraose OT - Real-world evidence COIS- -LL and SD are current employees of Societe des Produits Nestle S.A., Vevey, Switzerland. -This study was supported by Societe des Produits Nestle S.A. EDAT- 2023/08/19 20:42 MHDA- 2023/08/19 20:43 PMCR- 2023/08/19 CRDT- 2023/08/19 11:06 PHST- 2023/02/27 00:00 [received] PHST- 2023/08/04 00:00 [accepted] PHST- 2023/08/19 20:43 [medline] PHST- 2023/08/19 20:42 [pubmed] PHST- 2023/08/19 11:06 [entrez] PHST- 2023/08/19 00:00 [pmc-release] AID - 10.1186/s40348-023-00162-6 [pii] AID - 162 [pii] AID - 10.1186/s40348-023-00162-6 [doi] PST - epublish SO - Mol Cell Pediatr. 2023 Aug 19;10(1):7. doi: 10.1186/s40348-023-00162-6.