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Efficacy of Vitamin D Supplementation to Prevent the Risk of Acquiring COVID-19 in Healthcare Workers (COVID-19)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT04535791
Recruitment Status : Completed
First Posted : September 2, 2020
Last Update Posted : December 22, 2021
Sponsor:
Collaborator:
Hospital Infantil de Mexico Federico Gomez
Information provided by (Responsible Party):
Miguel Angel Villasis Keever, Coordinación de Investigación en Salud, Mexico