VItamin D in pregnanCy for prevenTion Of eaRlY Childhood Asthma

Recruiting now · Phase 3 · Has a placebo group

Conditions studied: Asthma, Respiratory Tract Infections, Gastrointestinal Infection, Croup, Eczema, Allergy, Wheezing, Fractures, Bone, Development, Child, Cognition Disorders in Children, Psychiatric Diagnosis

In brief

The overall aim of the study is to develop a nutritional preventive vitamin D supplementation strategy in pregnancy for early childhood asthma/persistent wheeze during the first three years of life as we hypothesize that supplementation in higher doses than recommended could reduce the risk of disease development.

Key facts

Study ID
NCT06570889
Run by
Professor Klaus Bønnelykke
People needed
2000
Starts
2024-12-20
Expected to finish
2033-03-01
Last updated by the study team
2025-09-30

Who can join

Age: 18 and older, up to 45. Sex: female. Healthy volunteers: accepted.

Where it is running

Full record on ClinicalTrials.gov

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