Supplementation With Vitamin D, Calcium or Both on Calcium Absorption and Bone Mineral Content in Children With JRA
NCT ID: NCT00570934
Last Updated: 2016-10-10
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
PHASE3
24 participants
INTERVENTIONAL
1995-03-31
2002-02-28
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
TREATMENT
QUADRUPLE
Study Groups
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Placebo
order of interventions placebo,calcium, cholecalciferol, calcium plus cholecalciferol
Cholecalciferol
2000IU Cholecalciferol P.O. Q.D.
Calcium
1 gm calcium as calcium carbonate
Calcium and cholecalciferol
2000IU cholecalciferol and 1 gm calcium P.O. Q.D. for 6 months
Placebo
Placebo
Calcium
order of treatment calcium, placebo, calcium plus cholecalciferol, cholecalciferol
Cholecalciferol
2000IU Cholecalciferol P.O. Q.D.
Calcium
1 gm calcium as calcium carbonate
Calcium and cholecalciferol
2000IU cholecalciferol and 1 gm calcium P.O. Q.D. for 6 months
Placebo
Placebo
Cholecalciferol
order of treatments cholecalciferol, calcium and Cholecalciferol, placebo, and calcium
Cholecalciferol
2000IU Cholecalciferol P.O. Q.D.
Calcium
1 gm calcium as calcium carbonate
Calcium and cholecalciferol
2000IU cholecalciferol and 1 gm calcium P.O. Q.D. for 6 months
Placebo
Placebo
Calcium and cholecalciferol
order of treatment calcium and cholecalciferol, cholecalciferol, calcium, placebo
Cholecalciferol
2000IU Cholecalciferol P.O. Q.D.
Calcium
1 gm calcium as calcium carbonate
Calcium and cholecalciferol
2000IU cholecalciferol and 1 gm calcium P.O. Q.D. for 6 months
Placebo
Placebo
Interventions
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Cholecalciferol
2000IU Cholecalciferol P.O. Q.D.
Calcium
1 gm calcium as calcium carbonate
Calcium and cholecalciferol
2000IU cholecalciferol and 1 gm calcium P.O. Q.D. for 6 months
Placebo
Placebo
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
3 Years
15 Years
ALL
No
Sponsors
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University of Missouri-Columbia
OTHER
Responsible Party
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Principal Investigators
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Laura S Hillman, MD
Role: PRINCIPAL_INVESTIGATOR
University of Missouri-Columbia
Locations
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University of Missouri Hospitals and clinics
Columbia, Missouri, United States
Countries
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References
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Hillman LS, Cassidy JT, Chanetsa F, Hewett JE, Higgins BJ, Robertson JD. Percent true calcium absorption, mineral metabolism, and bone mass in children with arthritis: effect of supplementation with vitamin D3 and calcium. Arthritis Rheum. 2008 Oct;58(10):3255-63. doi: 10.1002/art.23809.
Other Identifiers
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5387
Identifier Type: -
Identifier Source: org_study_id
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