Actively Recruiting

Age: 1Day - 4Days
All Genders
ID04393701

A Pilot Study for Systematic Neonatal Screening for Lysosomal Storage Diseases Using Tandem Mass Spectrometry

Led by University Hospital, Rouen · Updated on 2026-05-27

100000

Participants Needed

2

Research Sites

N/A

Total Duration

On this page

Sponsors

U

University Hospital, Rouen

Lead Sponsor

U

University Hospital, Caen

Collaborating Sponsor

AI-Summary

What this Trial Is About

Researchers are conducting a study to systematically screen newborns in the Normandy region for lysosomal storage diseases such as Mucopolysaccharidosis type I and Pompe disease. This observational study aims to evaluate the occurrence and epidemiology of these diseases using dried blood samples collected from newborns. The study is based on previous pilot work and seeks to include about 100,000 newborns over a period of three years. All newborns born in Normandy maternity hospitals who are participating in the national neonatal screening program will have additional blood samples collected on blotting paper for this study. The screening occurs within the first few days after birth, typically from day 2 to day 4. The study will continue until the target number of participants is reached. Participants will have blood samples collected as part of routine neonatal screening, with extra samples taken specifically for this research. The main outcome measured is the number of newborns screened relative to the number of samples collected. Secondary outcomes include the number of positive cases detected for Mucopolysaccharidosis type I and Pompe disease. The study involves parental consent and monitors newborns during these early days, with no further intervention or long-term follow-up described.

CONDITIONS

Brief Title

A Pilot Study for Systematic Neonatal Screening for Lysosomal Storage Diseases Using Tandem Mass Spectrometry

Who Can Participate

Age: 1Day - 4Days
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Newborn in a Normandy maternity hospital
  • Newborn participating in the National Neonatal Screening Program
  • Parent(s) have read and understood the information letter and signed the informed consent form
Not Eligible

You will not qualify if you...

  • There are no exclusion criteria; participation is voluntary and not mandatory

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

Sample Collection

Duration - From day 2 to day 4 after birth

Additional blood samples will be collected on blotting paper from neonates in Normandy as part of the screening process for lysosomal storage diseases.

1 to 3 visits (in-person) during days 2 to 4 after birth

Trial Site Locations

Total: 2 locations

1

Caen University Hospital

Caen, France

Actively Recruiting

2

Rouen University Hospital

Rouen, France

Actively Recruiting

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Research Team

S

Soumeya BEKRI, Pr

J

Julien BLOT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

1

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