120
Participants
Start Date
January 31, 2026
Primary Completion Date
January 31, 2028
Study Completion Date
January 31, 2028
Plasma, urine and stool collection
"During a consultation for follow-up, we will take an extra-volume during a blood sample taken as part of the care. We will also collect stool and urine.~There will be no biological collection for these samples. Organ biopsies carried out as part of the care (liver, kidney, digestive tract, spleen, lymph node) will also be studied as part of this research."
Hôpital Saint-Louis, Paris
Hôpital Cochin, Paris
Hôpital Necker-Enfants Malades, Paris
URC-CIC Paris Descartes Necker Cochin
OTHER
Assistance Publique - Hôpitaux de Paris
OTHER