Learning About Human Milk and Infant Health

Researchers at UC San Diego are creating a collection of breast milk samples to understand how human milk affects the health of babies and children. This observational study is open to breastfeeding women aged 18 or older who can donate extra milk. They are collecting milk samples and information about participants' health, including any exposure to COVID-19, COVID-19 vaccination, or use of medications like Remdesivir or common antibiotics (azithromycin, amoxicillin and clavulanic acid, amoxicillin, or nitrofurantoin). The goal is to build and manage this milk collection over an average of two years to support future research.

Study design
This is an observational study with a planned enrollment of 5000 participants. It is designed to collect and store breast milk samples and health information.
What's involved
You would provide a milk sample (as little as one teaspoon up to 50ml), answer questions about your health and medical history, and complete online questionnaires about your eating habits and mood (about 30 minutes).
Compensation
Not stated in the trial record.
Follow-up
Your milk sample and information will be stored in the Human Milk Biorepository, which will be maintained and managed through study completion, an average of two years.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT05553743

Researchers At UC San Diego Are Learning About the Benefits of Human Milk and How It Influences Infant and Child Health

Recruiting
Not specifiedAges 18+Observational
University of California, San Diego
~5,000 participants
Updated 2025-01-31 on ClinicalTrials.gov
What's tested:COVID-19 ExposureAntibiotic

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Human Milk Repository
Measured over 1 year
+1 more outcome measured
Breastfeeding
COVID-19 Infection
COVID-19 Vaccine
Remdesivir
Antibiotics
1 sites across 1 states
California1
  • Christina Chambers, PhD, MPH · PRINCIPAL_INVESTIGATOR · University of California, San Diego

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Eligibility criteria

Inclusion

Women who are 18 years old or older
Breastfeeding
Producing sufficient breast milk to donate an excess to the Biorepository

Exclusion

Women under 18 years old
  • Human Milk Repository1 year

    Establish a human milk repository at UCSD

  • Develop, maintain and manage the RepositoryThrough study completion, an average of 2 years

    Develop, maintain and manage the Repository as a resource for investigators to conduct research on the health characteristics and benefits of human breast milk.