Status:
ACTIVE_NOT_RECRUITING
Vitamin D Supplementation During Pregnancy for Prevention of Asthma in Childhood
Lead Sponsor:
Copenhagen Studies on Asthma in Childhood
Conditions:
Asthma
Eligibility:
FEMALE
18+ years
Phase:
PHASE1
Brief Summary
The aim of this study is to prevent asthma symptoms (recurrent wheeze) in childhood by supplementation with high dose vitamin D to the mother during pregnancy. Participants are mothers and children of...
Eligibility Criteria
Inclusion
- Mother:
- Pregnant in week 22-26 of gestation
- Participating in the ABC-cohort
- Living in Sealand, Denmark
- Fluent in Danish
- Willing to let the child participate in the study
Exclusion
- Mother:
- Intake of more than 400 IU of vitamin D during the last 6 months
- Endocrinological disease such as calcium metabolic disorder, parathyroid disorder, thyroid disorder or Diabetes type 1
- Tuberculosis
- Sarcoidosis
- In need of diuretics or heart medication including calcium channel blockers
Key Trial Info
Start Date :
March 1 2009
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
July 1 2027
Estimated Enrollment :
600 Patients enrolled
Trial Details
Trial ID
NCT00856947
Start Date
March 1 2009
End Date
July 1 2027
Last Update
April 13 2025
Active Locations (2)
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1
Copenhagen University Hospital of Copenhagen
Gentofte Municipality, Gentofte, Denmark, 2820
2
Næstved Hospital, Pediatric Department
Næstved, Næstved, Denmark, 4700