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Study identifier: NCT06107933 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Developmental Impacts of Microplastics Exposure in Early Life

Condition: Infant Development · Breast Feeding · Environmental Exposure  ·  Sponsor: Johns Hopkins Bloomberg School of Public Health

PhaseN/A
Planned participants40
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersYes

About this study

The goal of this observational study is to characterize and evaluate micro- and nano-plastic (MNP) exposures among mothers and infants in mother-infant dyads 1 or 3 months postpartum living in Baltimore, Maryland. The main questions it aims to answer are: * What MNPs are present in breastmilk and maternal blood samples and in their infants stool sample? * Are there associations between amount of maternal MNPs in breast milk and mass of MNP particles in infant stool? * Which environmental and lifestyle factors are most predictive of maternal MNP burden? * Is infant exposure to MNPs associated with birth weight and postnatal growth trajectories? Participants will: * Complete several questionnaires assessing medical histories, lifestyle factors, environmental exposures, eating behaviors, etc. * Provide biological specimens including: maternal blood, stool, and breastmilk; infant stool * Clinical visit to have anthropometric measures documented including maternal height and weight, infant weight, length, and skin-fold thickness

This description comes directly from the study's public registry record.

Talk to the study team

Tanya L Alderete, PhD  ·  303-735-6249  ·  tanya.alderete@colorado.edu

Charlotte Haslett  ·  7813256585  ·  chha5255@colorado.edu

Always discuss trial participation with your own doctor first.

Locations (1)

East Baltimore Pediatric Inpatient and Outpatient Clinical Research UnitBaltimore, Maryland, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06107933