Official Title: A Pilot Study of Peripheral Blood Hematopoietic Stem Cell Mobilization With the Combination of Bortezomib and G-CSF in Multiple Myeloma and Non-Hodgkin's Lymphoma Patients
Status: COMPLETED
Status Verified Date: 2021-04
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: This clinical trial studies peripheral blood hemapoietic stem cell mobilization with the combination of bortezomib and G-CSF (filgrastim) in multiple myeloma and non-Hodgkin lymphoma patients.
Detailed Description: PRIMARY OBJECTIVES:
I. To estimate if addition of Bortezomib to the mobilization protocol will result with an increase in the levels of circulating peripheral blood stem cells (PBSCs) by at least 2-fold in blood and in the apheresis collections in up to 4-days collection protocol.
II. To assess whether time to neutrophil engraftment is 12 days or less, the historical value.
SECONDARY OBJECTIVES:
I. To test for co-mobilization of lymphoma or myeloma cells by bortezomib and G-CSF using real time polymerase chain reaction (PCR) for non-Hodgkin lymphoma (NHL) patients and by flow cytometry (cluster of differentiation \[CD\]38+/CD138+ cell) for multiple myeloma (MM) patients.
II. To determine the effect of Bortezomib on the extent of mobilization of dendritic cells subsets, plasmacytoid dendritic cell (pDC)1 and pDC2 and DC1/DC2 ratio by flow cytometry.