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NCT05798676Recruiting

Maternal Characteristics Associated With Child Growth and Adiposity

Maternal Characteristics Associated With Child Growth and Adiposity. Search for Nutrigenomic Biomarkers in Peripheral Blood

Source: ClinicalTrials.gov · Last updated 26 Dec 2025

Brief summary (registry, in English)

The goal of this observational study is to investigate the concentrations of leptin, insulin, liver expressed antimicrobial peptide 2 (LEAP2), and cortisol in plasma and breast milk and their relationship with eating behavior, growth, adiposity and with the levels of these hormones in infants, comparing mothers with normal weight and with pre-pregnancy overweight/obesity. The main question\[s\] it aims to answer are: * Are maternal hormones associated with child growth and adiposity * Are maternal hormone receptors associated with child growth and adiposity * Are infant hormones and their receptors associated with child growth and adiposity * Are maternal and infant hormones and their receptors associated with child eating behavior Participants will provide milk and blood samples. Researchers will compare mothers with normal weight and with pre-pregnancy overweight/obesity to see if there are differences in child growth and adiposity .

Status (registry)
Recruiting
Study type
Observational
Enrollment
130 (estimated)
First submitted
23 Feb 2023
Start date
2 May 2019
Primary completion date
31 Mar 2028
Lead sponsor
Instituto de Desarrollo e Investigaciones Pediátricas Prof. Dr. Fernando E. Viteri
Diseases
Obesity
NCT number
NCT05798676

What you commit to

  • Study type: Observational
  • Planned participants: 130
  • From 2 May 2019 to the primary completion date, 31 Mar 2028
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other illness

  • Diabetes (Type I or II or gestational)
  • Hypertensive disorders during pregnancy

Other

  • Multiple pregnancy
  • Delivery of pre-term infant (\<37 weeks).

Who the study is looking for

  • Lactating women with pre-pregnancy normal weight and overweight or obesity as described by the World Health Organization.

Age in the registry: 18 years to 40 years · Sex: Female · Accepts healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Instituto de Desarrollo e Investigaciones Pediátricas Prof. Dr. Fernando E. Viteri
Coordinator of this site? Confirm its status
La PlataArgentinaRecruiting

This page is information, not medical advice. Discuss any trial with your doctor.