Phase II Study Evaluating the Efficacy and Safety of the Combination of Tagraxofusp and Venetoclax in Treatment-naive Blastic Plasmacytoid Dendritic Cell Neoplasm Patients

Open Label Phase II Study Evaluating the Efficacy and Safety of the Combination of Tagraxofusp and Venetoclax in Treatment-naive Blastic Plasmacytoid Dendritic Cell Neoplasm Patients

Promoteur : French Innovative Leukemia Organisation

Titre et résumé fournis en anglais par le registre source, reproduits sans traduction ni interprétation.

The goal of this clinical trial is to study the efficacy of the tagraxofusp + venetoclax combination in treatment-naive blastic plasmacytoid dendritic cell neoplasm adult patients. The main question is to verify the response in patients after 3 cycles of tagraxofusp+venetolax and to demonstrate if the combination of tagraxofusp + venetoclax increases the rate of complete remission, assessed after 3 months of treatment. Patients will receive a ramp-up phase of venetoclax during 3 days and at least 3 cycles of venetoclax. After, the investigators will evaluate the response, and depending on the response observed, patients may receive additional cycles of treatment for a maximum of 24 cycles, or receive an allograft or discontinue the treatment in the case of therapeutic failure.