Plerixafor Plus Granulocyte Colony-stimulating Factor (G-CSF) For Mobilization And Collection Of Peripheral Hematopoietic Stem Cells In Japanese Participants With Multiple Myeloma

Primary Objective: To determine if Multi Myeloma (MM) patients mobilized with granulocyte colony-stimulating factor (G-CSF) plus plerixafor 240 μg/kg are more likely to achieve a target number of greater than or equal to 6 x 10\^6 cluster of differentiation (CD) 34+ cells/kg in 2 or fewer days of apheresis than MM patients mobilized with G-CSF alone. Secondary Objectives: * To evaluate the safety of G-CSF plus plerixafor arm compared to G-CSF arm in MM patients. * To compare the 2 treatment arms with respect to the number of participants who achieved a minimum of 2 x 10\^6 CD34+ cells/kg in 4 or fewer days of apheresis. * To compare the 2 treatment arms with respect to the number of days of apheresis required to reach the target of greater than or equal to 6 x 10\^6 CD34+ cells/kg.