An exploratory randomised controlled trial (RCT) of vitamin D supplementation in post-pubertal adolescent girls

Bone ◽  
2009 ◽  
Vol 45 ◽  
pp. S83
Author(s):  
K.A. Ward ◽  
G. Das ◽  
S.A. Roberts ◽  
J.L. Berry ◽  
J.E. Adams ◽  
...  
Keyword(s):  
Vitamin D ◽  
Randomised Controlled Trial ◽  
Adolescent Girls ◽  
Controlled Trial ◽  
Vitamin D Supplementation ◽  
Randomised Controlled

Reduced primary care respiratory infection visits following pregnancy and infancy vitamin D supplementation: a randomised controlled trial

2014 ◽  
Vol 104 (4) ◽  
pp. 396-404 ◽  
Author(s):  
Cameron C. Grant ◽  
Suhina Kaur ◽  
Ellen Waymouth ◽  
Edwin A. Mitchell ◽  
Robert Scragg ◽  
...  
Keyword(s):  
Primary Care ◽  
Vitamin D ◽  
Randomised Controlled Trial ◽  
Respiratory Infection ◽  
Controlled Trial ◽  
Vitamin D Supplementation ◽  
Randomised Controlled

Effects of vitamin D supplementation to children diagnosed with pneumonia in Kabul: a randomised controlled trial

2010 ◽  
Vol 95 (Suppl 1) ◽  
pp. A62.2-A63
Author(s):  
S Manaseki-Holland ◽  
G Qader ◽  
MIM Masher ◽  
J Bruce ◽  
MZ Mughal ◽  
...  
Keyword(s):  
Vitamin D ◽  
Randomised Controlled Trial ◽  
Controlled Trial ◽  
Vitamin D Supplementation ◽  
Randomised Controlled

scholarly journals VITALITY trial: protocol for a randomised controlled trial to establish the role of postnatal vitamin D supplementation in infant immune health

BMJ Open ◽  
2015 ◽  
Vol 5 (12) ◽  
pp. e009377 ◽  
Author(s):  
Katrina J Allen ◽  
Mary Panjari ◽  
Jennifer J Koplin ◽  
Anne-Louise Ponsonby ◽  
Peter Vuillermin ◽  
...  
Keyword(s):  
Vitamin D ◽  
Randomised Controlled Trial ◽  
Controlled Trial ◽  
Vitamin D Supplementation ◽  
Trial Protocol ◽  
Immune Health ◽  
Randomised Controlled

scholarly journals High-dose vitamin D supplementation to prevent prostate cancer progression in localised cases with low-to-intermediate risk of progression on active surveillance (ProsD): protocol of a phase II randomised controlled trial

BMJ Open ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. e044055
Author(s):  
Visalini Nair-Shalliker ◽  
David P Smith ◽  
Val Gebski ◽  
Manish I Patel ◽  
Mark Frydenberg ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Vitamin D ◽  
Randomised Controlled Trial ◽  
Controlled Trial ◽  
Vitamin D Supplementation ◽  
High Dose ◽  
Intermediate Risk ◽  
Risk Of Progression ◽  
Randomised Controlled ◽  
High Dose Vitamin

IntroductionActive surveillance (AS) for patients with prostate cancer (PC) with low risk of PC death is an alternative to radical treatment. A major drawback of AS is the uncertainty whether a patient truly has low risk PC based on biopsy alone. Multiparametric MRI scan together with biopsy, appears useful in separating patients who need curative therapy from those for whom AS may be safe. Two small clinical trials have shown short-term high-dose vitamin D supplementation may prevent PC progression. There is no substantial evidence for its long-term safety and efficacy, hence its use in the care of men with PC on AS needs assessment. This protocol describes the ProsD clinical trial which aims to determine if oral high-dose vitamin D supplementation taken monthly for 2 years can prevent PC progression in cases with low-to-intermediate risk of progression.Method and analysisThis is an Australian national multicentre, 2:1 double-blinded placebo-controlled phase II randomised controlled trial of monthly oral high-dose vitamin D supplementation (50 000 IU cholecalciferol), in men diagnosed with localised PC who have low-to-intermediate risk of disease progression and are being managed by AS. This trial will assess the feasibility, efficacy and safety of supplementing men with an initial oral loading dose of 500 000 IU cholecalciferol, followed by a monthly oral dose of 50 000 IU during the 24 months of AS. The primary trial outcome is the commencement of active therapy for clinical or non-clinical reason, within 2 years of AS.Ethics and disseminationThis trial is approved by Bellberry Ethics Committee (2016-06-459). All results will be reported in peer-reviewed journals.Trial registration numberACTRN12616001707459.

scholarly journals Prenatal Vitamin D Supplementation and Child Respiratory Health: A Randomised Controlled Trial

PLoS ONE ◽  
2013 ◽  
Vol 8 (6) ◽  
pp. e66627 ◽  
Author(s):  
Stephen T. Goldring ◽  
Chris J. Griffiths ◽  
Adrian R. Martineau ◽  
Stephen Robinson ◽  
Christina Yu ◽  
...  
Keyword(s):  
Vitamin D ◽  
Randomised Controlled Trial ◽  
Respiratory Health ◽  
Controlled Trial ◽  
Vitamin D Supplementation ◽  
Randomised Controlled
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