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ClinicalTrials.gov ID

NCT03541525

Lead Sponsor

Imagine InstituteOTHER

Overall Status

Recruiting

Study Type

Observational

Enrollment

3,750Estimated

Last Update Posted

Apr 30, 2025Actual

Start Date

Oct 16, 2017Actual

Primary Completion Date

Oct 15, 2037Estimated

Completion Date

Oct 15, 2037Estimated

Official Title

Pathophysiological Explorations of Red Blood Cells

Brief Summary

GR-Ex is a program labelled by Labex (Laboratory of Excellence) by the French Ministry of Higher Education and Research. This program aims to develop the means to improve knowledge in the physiology and pathologies of erythropoiesis, red blood cells and iron metabolism, and to develop new therapeutic protocols capable of providing added value in terms of innovation.

• Red Blood Cell Disorder

• Biological sampling

Ages Eligible for Study

Child (0-17)Adult (18-64)Older Adult (65+)

Sexes Eligible for Study

All

Accepts Healthy Volunteers

Yes

Eligibility Criteria

Inclusion Criteria:

• To be affected or have a family history of disease bound to the red blood cell,
• For adult subjects, have signed an informed consent form,
• For minor or major under legal safeguard subjects, the form must be signed by both parents (for minors) or by the legal representative,
• Be affiliated to health insurance.

Exclusion Criteria:

• Being deprived of freedom

Observational Model

Cohort

Time Perspective

Prospective

Lead Sponsor

Imagine InstituteOTHER

Garcon.Loic@chu-amiens.fr03 22 08 70 54

camille.hego@aphp.fr01 40 87 51 80

sophie.deriaz@ch-niort.fr05 49 78 35 60

frederic.pene@aphp.fr01 58 41 25 21

fabien.taieb@pasteur.fr06 07 32 35 72

helene.guizouarn@univ-cotedazur.fr02 31 06 44 88