# Reducing COVID-19 Related Hospital Admission in Elderly by BCG Vaccination

> **NCT04417335** · PHASE4 · UNKNOWN · sponsor: **Radboud University Medical Center** · enrollment: 2014 (actual)

## Conditions studied

- COVID-19

## Interventions

- **BIOLOGICAL:** BCG vaccine
- **BIOLOGICAL:** Placebo

## Key facts

- **NCT ID:** NCT04417335
- **Lead sponsor:** Radboud University Medical Center
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-04-16
- **Primary completion:** 2021-05
- **Final completion:** 2021-05
- **Target enrollment:** 2014 (ACTUAL)
- **Last updated:** 2020-06-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04417335

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04417335, "Reducing COVID-19 Related Hospital Admission in Elderly by BCG Vaccination". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04417335. Licensed CC0.

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