ERd Combination Treatment in Newly Diagnosed Multiple Myeloma

Participants will receive 25mg of Lenalidomide orally on Days 2-21 of Cycle 1, then 25 mg by mouth on Days 1-21 of the remaining cycles.

Participants will receive 20mg of Dexamethasone orally on Days 1, 3, 8, and 15 of Cycle 1, then 4mg orally on Days 1 and 15 of Cycles 4-6.

Participants will receive 12mg Elranatamab subcutaneous (SC) on Cycle 1; 32mg subcutaneous (SC) on Cycle 1 Day 3; 76mg subcutaneous (SC) on Cycle 1 Day 8 and Day 15. Then, participants will receive 76mg subcutaneous (SC) on Days 1 and 15 of Cycles 2-6. Lastly, participants will receive Elranatamab subcutaneous (SC) on Day 1 of the remaining cycles.