# A Study to Assess the Impact of Pneumococcal Conjugate Vaccination Programme on the Carriage of Pneumococci

> **NCT01040143** · — · COMPLETED · sponsor: **Public Health England** · enrollment: 450 (estimated)

## Conditions studied

- Pneumococcal Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01040143
- **Lead sponsor:** Public Health England
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2008-01
- **Primary completion:** 2010-03
- **Final completion:** 2010-03
- **Target enrollment:** 450 (ESTIMATED)
- **Last updated:** 2019-03-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01040143

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01040143, "A Study to Assess the Impact of Pneumococcal Conjugate Vaccination Programme on the Carriage of Pneumococci". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01040143. Licensed CC0.

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