# Effect of Vitamin D on Morbidity and Mortality of the COVID-19

> **NCT04552951** · PHASE4 · UNKNOWN · sponsor: **Fundación para la Investigación Biosanitaria del Principado de Asturias** · enrollment: 80 (estimated)

## Conditions studied

- COVID-19

## Interventions

- **DRUG:** Cholecalciferol

## Key facts

- **NCT ID:** NCT04552951
- **Lead sponsor:** Fundación para la Investigación Biosanitaria del Principado de Asturias
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-04-04
- **Primary completion:** 2020-09-14
- **Final completion:** 2020-12-30
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2020-09-17

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04552951

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04552951, "Effect of Vitamin D on Morbidity and Mortality of the COVID-19". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT04552951. Licensed CC0.

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