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Choline Supplementation During Pregnancy: Impact on Attention and Social Withdrawal

NCT03028857 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 216

Last updated 2026-01-07

No results posted yet for this study

Summary

The goal is to determine if providing a nutritional supplement, phosphatidylcholine, to pregnant women improves early brain development with improved brain-related development during the first four years of life. Participating pregnant women will receive either phosphatidylcholine or a placebo from approximately 16 weeks gestation through birth. The primary outcome is the child's behavior at four years of age as reported by the primary caregiver. Secondary outcomes include motor development, socio-emotional development, language development, and cognitive development. Potential contributors beyond the supplement, including maternal stress and placental function will also be assessed.

Conditions

  • Child Development
  • Prenatal Stress

Interventions

DRUG

Choline

Mothers are instructed to take the capsules twice a day, five 450 mg phosphatidylcholine capsules at breakfast and five phosphatidylcholine 450 mg capsules at dinner. Increased awareness into the benefits of choline by obstetricians and pregnant women, as well as our recently published results from an observational study showing a wide distribution of serum choline concentrations in pregnant women, suggest that serum choline concentration is a more apt independent variable for analyses.

DRUG

Placebo

Mothers are instructed to take the capsules twice a day, five placebo corn oil capsules at breakfast and five placebo corn oil capsules at dinner. Increased awareness into the benefits of choline by obstetricians and pregnant women, as well as our recently published results from an observational study showing a wide distribution of serum choline concentrations in pregnant women, suggest that serum choline concentration is a more apt independent variable for analyses.

Sponsors & Collaborators

  • University of Colorado, Denver

    lead OTHER

Principal Investigators

  • Camille Hoffman, MD · University of Colorado, Denver

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-06-12
Primary Completion
2025-12-22
Completion
2025-12-22
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03028857 on ClinicalTrials.gov