# Pneumonia Research and Vaccine Impact League

> **NCT03900520** · — · COMPLETED · sponsor: **Johns Hopkins Bloomberg School of Public Health** · enrollment: 6004 (actual)

## Conditions studied

- Pneumonia

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03900520
- **Lead sponsor:** Johns Hopkins Bloomberg School of Public Health
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-10-13
- **Primary completion:** 2022-11-18
- **Final completion:** 2023-09-30
- **Target enrollment:** 6004 (ACTUAL)
- **Last updated:** 2023-10-11

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03900520

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03900520, "Pneumonia Research and Vaccine Impact League". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03900520. Licensed CC0.

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