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Clinical Trials in France / NCT04807712
Recruiting Observational

Pediatric Pertussis in Ambulatory Settings

NCT04807712 · tracked via the Priya Life Science France tracker
Phase
Observational
Started
2001-05-30
Last updated
2024-02-08

Condition(s) studied

Pertussis/Whooping CoughChildren, OnlyAmbulatory

Investigational drug(s) / intervention(s)

non interventional study

Study summary

Since 2002, Whooping cough surveillance in pediatric private practice has been set up in France. The results of the first years, 2002-2006, have confirmed the effectiveness of the Pertussis whole-cell (Pw) vaccine and in particular the duration of protection of 9/10 years. After evaluating cases in children vaccinated with Pw vaccines, the study aims today to analyze cases in children vaccinated with Pertussis acellular (Pa) vaccines used since 2002/2003 and to assess, on an outpatient basis, the impact of new vaccine recommendations in France (in 2013, introduction of a 2 + 1 schedule - 8 weeks, 4 months and a 11-month recall - and a 6-year recall, and in 2014, update in the recommendations of exams to be prescribed based on the child's age and vaccination status).

Eligibility

Sex
ALL
Min age
1 Day
Max age
18 Years
Healthy volunteers
No
Inclusion Criteria: * All children under 18 years old with a pertussis diagnosis is suspected and a biological exam is requested Exclusion Criteria: * children without symptoms with a household confirmed case * cases for which the pertussis diagnosis was not suspected by the pediatrician

Primary outcome measure(s)

Trial sites (1)

FacilityCityRegionStatus
ACTIV Créteil France Recruiting

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Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT04807712 on ClinicalTrials.gov ↗ ← All trials in France