# Booster Vaccine for Yellow Fever

> **NCT05332197** · PHASE3 · UNKNOWN · sponsor: **London School of Hygiene and Tropical Medicine** · enrollment: 750 (estimated)

## Conditions studied

- Yellow Fever

## Interventions

- **BIOLOGICAL:** 17D Yellow fever vaccine

## Key facts

- **NCT ID:** NCT05332197
- **Lead sponsor:** London School of Hygiene and Tropical Medicine
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-05-16
- **Primary completion:** 2023-06
- **Final completion:** 2023-09
- **Target enrollment:** 750 (ESTIMATED)
- **Last updated:** 2022-04-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05332197

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05332197, "Booster Vaccine for Yellow Fever". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT05332197. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*