Status:
UNKNOWN
Acute Effect of Vitamin D3 Supplementation
Lead Sponsor:
Bispebjerg Hospital
Collaborating Sponsors:
Rigshospitalet, Denmark
Conditions:
Healthy Volunteers
Eligibility:
All Genders
18-85 years
Phase:
NA
Brief Summary
The investigators have previously completed a clinical trial with long-term vitamin D3 supplementation in healthy humans during a season with negligible ultraviolet B radiation (UVB) in terms of serum...
Detailed Description
Background The investigators have previously completed a clinical trial with long-term vitamin D3 supplementation in healthy humans during a season with negligible UVB in terms of serum 25-hydroxy vit...
Eligibility Criteria
Inclusion
- healthy participants
- resident in Denmark
Exclusion
- any supplementary vitamin D intake within three weeks prior to study start
- use of other supplementary vitamin D than given during the study period;
- sun holiday south of latitude 45 degree North less than three weeks prior to or during the study period;
- use of solarium less than three weeks prior to or during the study period;
- chronic disease;
- skin disease;
- intake of cholesterol-lowering medication;
- pregnancy;
- drug addiction;
- psychiatric disorder;
- physical disabilities;
- serious adverse events such as hypercalcaemia and nephrolithiasis
Key Trial Info
Start Date :
January 31 2019
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 31 2020
Estimated Enrollment :
19 Patients enrolled
Trial Details
Trial ID
NCT03849833
Start Date
January 31 2019
End Date
December 31 2020
Last Update
March 14 2019
Active Locations (1)
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1
Department of Dermatology, D92, Bispebjerg Hospital
Copenhagen NV, Denmark, 2400