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Impact of Lymphodepletion Regimen on the Response to CAR T-cells in Patients With With Relapsed/Refractory Large B-cell Lymphoma
Sponsor: Assistance Publique - Hôpitaux de Paris
Summary
CAR T cells therapy has transformed the prognostic of relapsed/refractory large B cells lymphomas. Relapse however is still high and multiple causes have been studied. CAR expansion seems to be necessary to for response and lymphodepletion type and exposure, notably to fludarabine, associated with expansion and response. The aim of the study is to analyse prospectivaly Fludarabine and cyclophosphamide exposure and correlate exposure to expansion, therapeutic response and survival.
Official title: Impact de la lymphodéplétion Dans la réponse Aux CAR T-cells Dans Les Lymphomes B Agressifs réfractaires ou en Rechute
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
42
Start Date
2025-05-30
Completion Date
2027-05-30
Last Updated
2025-05-23
Healthy Volunteers
No
Conditions
Interventions
Blood sampling
Before and after fludarabine infusion