# Assessment of Vitamin D Level in COVID-19

> **NCT04949412** · — · COMPLETED · sponsor: **Sohag University** · enrollment: 98 (actual)

## Conditions studied

- Covid19

## Interventions

- **DIAGNOSTIC_TEST:** Vitamin D

## Key facts

- **NCT ID:** NCT04949412
- **Lead sponsor:** Sohag University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-11
- **Primary completion:** 2021-07-30
- **Final completion:** 2021-09-25
- **Target enrollment:** 98 (ACTUAL)
- **Last updated:** 2021-11-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04949412

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04949412, "Assessment of Vitamin D Level in COVID-19". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04949412. Licensed CC0.

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