A Study of Subcutaneous Delivery of JNJ-54767414 (Daratumumab) in Japanese Participants With Relapsed or Refractory Multiple Myeloma

Participants will receive 1800 mg daratumumab with 30,000 U (2000 U/mL) rHuPH20 SC injection once weekly for the first 8 weeks in Cycles 1 and 2 and every 2 weeks in Cycles 3 to 6 for 16 weeks and then every 4 weeks in subsequent cycles until disease progression, unacceptable toxicity, or any other reason for discontinuation.