# Impact of Information About Booster Vaccination Against DTPolio at 25 Years on This Booster Vaccination's Realization

> **NCT04869735** · — · UNKNOWN · sponsor: **Université de Reims Champagne-Ardenne** · enrollment: 2125 (estimated)

## Conditions studied

- Vaccination

## Interventions

- **OTHER:** Data collection: DTPolio vaccine delivery

## Key facts

- **NCT ID:** NCT04869735
- **Lead sponsor:** Université de Reims Champagne-Ardenne
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-06-04
- **Primary completion:** 2022-06-01
- **Final completion:** 2022-09-01
- **Target enrollment:** 2125 (ESTIMATED)
- **Last updated:** 2021-07-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04869735

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04869735, "Impact of Information About Booster Vaccination Against DTPolio at 25 Years on This Booster Vaccination's Realization". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04869735. Licensed CC0.

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