Recruitment

Recruitment Status
Recruiting
Estimated Enrollment
Same as current

Summary

Conditions
Advanced Breast Cancer
Type
Interventional
Phase
Not Applicable
Design
Allocation: Non-RandomizedIntervention Model: Single Group AssignmentMasking: None (Open Label)Primary Purpose: Other

Participation Requirements

Age
Between 18 years and 125 years
Gender
Only males

Description

Patients enrolled in the study will receive the following interventions: Biospecimen sample collection: before and during treatment, and at progression Tumor biopsy before treatment and at progression The aim of this study is to describe molecular changes associated with resistance to Palbociclib at...

Patients enrolled in the study will receive the following interventions: Biospecimen sample collection: before and during treatment, and at progression Tumor biopsy before treatment and at progression The aim of this study is to describe molecular changes associated with resistance to Palbociclib at the individual level and describe longitudinal changes in the profile of tumor, VOCs and exosomes according to treatment response. Other objectives of the study include: Proportion of single or shared molecular alterations / signatures between patients at progression time Associations between tumor signatures, VOCs and exosomes Compare molecular changes identified by proteomics with those observed by genomics / transcriptomics Compare the evolution of VOCs and exosomes over time with evolution of liquid biopsy markers.

Tracking Information

NCT #
NCT04653740
Collaborators
Laboratoire PRISM - Michel SALZET
Investigators
Not Provided