In combination w/ dexamethasone Administer as 30-min IV infusion once or twice wkly. Once wkly: Starting dose: 20 mg/m
2 in cycle 1 on Day 1. If tolerated, escalate dose to 70 mg/m
2 on Day 8 of cycle 1. Take dexamethasone 30 min to 4 hr before treatment on Days 1, 8 & 15 of each 28-day cycle. Twice wkly: Starting dose: 20 mg/m
2 in cycle 1 on Days 1 & 2. If tolerated, escalate dose to 56 mg/m
2 on Day 8 of cycle 1. Take dexamethasone 30 min-4 hr before treatment on Days 1, 2, 8, 9, 15, & 16 of each 28-day cycle.
In combination w/ lenalidomide & dexamethasone Administer as 10-min IV infusion. Recommended starting dose: 20 mg/m
2 in cycle 1 on Days 1 & 2. If tolerated, escalate dose to 27 mg/m
2 on Day 8 of cycle 1. From cycle 13, administer on Days 1, 2, 15, 16 until cycle 18 & discontinue after cycle 18. Take lenalidomide & dexamethasone until disease progression or unacceptable toxicity occurs.
In combination w/ daratumumab & dexamethasone or daratumumab, hyaluronidase-fihj & dexamethasone Administer as 30-min IV infusion once or twice wkly. Once wkly: Starting dose: 20 mg/m
2 in cycle 1 on Day 1. If tolerated, escalate dose to 70 mg/m
2 on Day 8 of cycle 1 & thereafter. Take dexamethasone 30 min-4 hr before treatment on Days 1, 8 & 15 of each 28-day cycle & 1-3 hr before daratumumab IV. Twice wkly: Starting dose: 20 mg/m
2 in cycle 1 on Days 1 & 2. If tolerated, escalate dose to 56 mg/m
2 on Day 8 of cycle 1 & thereafter. Take dexamethasone 30 min to 4 hr before treatment on Days 1, 2, 8, 9, 15 & 16 of each 28-day cycle.
Monotherapy Administer as 10-min IV infusion. Recommended starting dose: 20 mg/m
2 in cycle 1 on Days 1 & 2. If tolerated, escalate dose to 27 mg/m
2 on Day 8 of cycle 1 & thereafter. From cycle 13, administer on Days 1, 2, 15 & 16 of each 28-day cycle. Premed w/ dexamethasone 4 mg PO/IV 30 min to 4 hr before each treatment dose in cycle 1.