Trial of Vitamin D Supplementation in Cape Town Primary Schoolchildren

PHASE3CompletedINTERVENTIONAL
Enrollment

1,743

Participants

Timeline

Start Date

March 14, 2017

Primary Completion Date

November 17, 2021

Study Completion Date

June 30, 2022

Conditions
Latent Tuberculosis
Interventions
DIETARY_SUPPLEMENT

Cholecalciferol

Weekly oral softgel capsule containing 10,000 IU (250 micrograms) cholecalciferol (vitamin D3)

OTHER

Placebo

Weekly oral placebo softgel capsule

Trial Locations (1)

7925

Desmond Tutu HIV Foundation, Cape Town

All Listed Sponsors
collaborator

University of Cape Town

OTHER

lead

Queen Mary University of London

OTHER

NCT02880982 - Trial of Vitamin D Supplementation in Cape Town Primary Schoolchildren | Biotech Hunter | Biotech Hunter