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Vitamin D Sulfates in Breastmilk

NCT06203041 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 101

Last updated 2026-05-13

No results posted yet for this study

Summary

Infants The purpose of this study is to measure breastmilk's vitamin D sulfate nutritional value in infant's saliva and digesta (gut).

Breastfeeding Mothers The purpose of this study is to measure Vitamin D sulfates in freshly expressed breastmilk samples before and after 28 days of Vitamin D supplementation in lactating mothers.

Conditions

  • Vitamin D Deficiency
  • Breast Milk Collection

Interventions

DIETARY_SUPPLEMENT

Vitamin D

Orally administered, daily dose of 5000 IU (125 mcg) Vitamin D3 for 28 days.

Sponsors & Collaborators

Principal Investigators

  • Thomas Thatcher, MD · Mayo Clinic

Study Design

Allocation
NON_RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
1 Month
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-11-21
Primary Completion
2026-05-05
Completion
2026-05-05

Countries

  • United States

Study Locations

More Related Trials

Entities

Companies

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 NCT06203041 on ClinicalTrials.gov