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Clinical Trials/NCT05894122
NCT05894122
Recruiting
Not Applicable

Evaluation of Capillary Blood Collection Devices (Mitra® and HemaPEN®) in the Context of Metabolic Diseases and, in Particular, Pediatric Monitoring of Phenylketonuria

University Hospital, Grenoble1 site in 1 country40 target enrollmentDecember 13, 2023

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Phenylketonuria
Sponsor
University Hospital, Grenoble
Enrollment
40
Locations
1
Primary Endpoint
Comparison of phenylalanine concentrations
Status
Recruiting
Last Updated
2 years ago

Overview

Brief Summary

The aim is to demonstrate a new application for a blood collection device. This device is already widely used in pharmacology. It is not currently used for metabolic diseases.

Its ease of use enables repeated sampling at home. What's more, the device can be sent by post, making it ideally suited to the needs of this cohort of children, whose phenylalanine levels need to be monitored very regularly.

Registry
clinicaltrials.gov
Start Date
December 13, 2023
End Date
December 12, 2025
Last Updated
2 years ago
Study Type
Observational
Sex
All

Investigators

Sponsor
University Hospital, Grenoble
Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Children aged 3 months to 18 years
  • suffering from phenylketonuria or hyperphenylalaninemia
  • who have had a capillary and blood test including a phenylalanine assay at CHUGA
  • Whose parents or legal guardians are affiliated to the social security system.
  • For whom parents or legal guardians have not objected to the MitrAlanine study.

Exclusion Criteria

  • Parents or legal guardians opposed to the MitrAlanine study

Outcomes

Primary Outcomes

Comparison of phenylalanine concentrations

Time Frame: Day 1

Comparison of phenylalanine concentrations in the new device with those in the current device (blotter).

Secondary Outcomes

  • Ease of use of research device(Day 1)
  • sample conformity(Day 1)
  • comparison of concentrations of tyrosin(Day 1)
  • comparison of concentrations of total leucin(Day 1)
  • comparison of concentrations of methionin(Day 1)

Study Sites (1)

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