# 10-year Follow-up After a Single Dose Acellular Pertussis Vaccination

> **NCT06803524** · PHASE4 · RECRUITING · sponsor: **Mahidol University** · enrollment: 126 (estimated)

## Conditions studied

- Pertussis

## Interventions

- **BIOLOGICAL:** Pertagen® vaccine
- **BIOLOGICAL:** Adacel® vaccine

## Key facts

- **NCT ID:** NCT06803524
- **Lead sponsor:** Mahidol University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-05-13
- **Primary completion:** 2026-03
- **Final completion:** 2026-03
- **Target enrollment:** 126 (ESTIMATED)
- **Last updated:** 2025-06-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06803524

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06803524, "10-year Follow-up After a Single Dose Acellular Pertussis Vaccination". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT06803524. Licensed CC0.

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