Active — Not RecruitingNot Applicable

Vitamin D Sulfates in Breastmilk

United States60 participantsStarted 2023-11-21

Plain-language 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.

Who can participate

Age range1 Month – 60 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Lactating Mothers Inclusion Criteria: * Lactating mothers * ≥2 weeks after delivery * No intentions of weaning during the study Exclusion Criteria: * History of sarcoidosis * History of renal disease * Premature birth- \<37 weeks * Taking daily supplement with ≥600 IU vitamin D in the past 30 days Breastfeeding Infants Inclusion Criteria: * Female and male infants * Exclusively breastfed Exclusion Criteria: * No known gastrointestinal diseases that require medical treatment * Currently prescribed antibiotics or have taken antibiotics \<2 weeks from collection

What they're measuring

Change in Vitamin D sulfate levels in breastmilk

Timeframe: Baseline, Day 28

Trial details

NCT IDNCT06203041

SponsorMayo Clinic

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-07

View on ClinicalTrials.gov More Vitamin D Deficiency trials