Status:
COMPLETED
Effect of Vitamin D Oral Supplements on 25 OH Vitamin D Levels
Lead Sponsor:
King Faisal Specialist Hospital & Research Center
Conditions:
Vitamin D Deficiency
Eligibility:
All Genders
18-60 years
Phase:
NA
Brief Summary
Vitamin D deficiency is common world wide. 25 OH vitamin D level is the best indicator of vitamin D status. Vitamin D supplements are available as vitamin D2 or D3, in small daily or large weekly/mont...
Eligibility Criteria
Inclusion
- Inclusion Criteria:
- Healthy adults living in Riyadh area who consume no more than one serving of milk/day, do not take vitamin supplement, habitually have less than 10 hr of sun exposure per week, don't suffer from granulomatous conditions, liver disease, or kidney disease, and don't take anticonvulsants, barbiturates, or steroids.
- 25 OH vitamin D level between 20 to 50 nmol/L.
Exclusion
Key Trial Info
Start Date :
February 1 2013
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
April 1 2016
Estimated Enrollment :
279 Patients enrolled
Trial Details
Trial ID
NCT01170494
Start Date
February 1 2013
End Date
April 1 2016
Last Update
August 31 2016
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
King Faisal Specialist Hospital & research Center
Riyadh, Saudi Arabia, 11211