A Study Comparing Daratumumab, VELCADE (Bortezomib), Lenalidomide, and Dexamethasone (D-VRd) With VELCADE, Lenalidomide, and Dexamethasone (VRd) in Participants With Untreated Multiple Myeloma and for Whom Hematopoietic Stem Cell Transplant is Not Planned as Initial Therapy

Conditions

• Multiple Myeloma

Eligibility Criteria

Sex

ALL

Age

18 Years - N/A

Healthy Volunteers

Not accepted

Interventions

• Daratumumab — DRUG
  Daratumumab (1800 mg) will be administered by SC injection once every week for Cycles 1 to 2, then every 3 weeks for Cycles 3-8. For Cycle 9 and beyond, participants will receive daratumumab 1800 mg SC once every 4 weeks until documented disease progression or unacceptable toxicity.
• Bortezomib — DRUG
  Bortezomib 1.3 mg/m\^2 will be administered by SC injection twice weekly on Days 1, 4, 8, and 11 of each 21-day cycle for Cycles 1-8.
• Lenalidomide — DRUG
  Lenalidomide will be self-administered at a dose of 25 mg orally on Day 1 to Day 14 for Cycles 1 through 8 and on Days 1 to 21 for Cycle 9 and beyond until disease progression or unacceptable toxicity whichever occurs first.
• Dexamethasone — DRUG
  Dexamethasone will be self-administered orally, 20 mg on Days 1, 2, 4, 5, 8, 9, 11, 12 of each 21-day cycle for Cycles 1-8. During Cycle 9 and beyond dexamethasone, will be self-administered orally at a total dose of 40 mg on Days 1, 8, 15, 22 of each 28-day cycle.

Study Details

The purpose of this study to determine if the addition of daratumumab to bortezomib + lenalidomide + dexamethasone (VRd) will improve overall minimal residual disease (MRD) negativity rate compared with VRd alone.

Key Dates

Start date

Nov 6, 2018

Status verified

May 2026

Primary completion

May 7, 2024

Completion

Apr 21, 2026

Study Design

Enrollment

395 participants (actual)

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Arms

• Active Comparator: Bortezomib + Lenalidomide + Dexamethasone (VRd) and Rd
  Participants will receive bortezomib 1.3 milligram per square meter (mg/m\^2) as subcutaneous (SC) injection twice weekly on Days 1, 4, 8, 11 for Cycles 1 through 8 (each cycle is of 21 days); lenalidomide 25 mg orally on Day 1 to Day 14 for Cycles 1 through 8 and on Days 1 to 21 for Cycle 9 (cycle of 28 days); dexamethasone 20 mg orally or intravenously on Days 1, 2, 4, 5, 8, 9, 11, 12 for Cycles 1 through 8 and 40 mg on Days 1,8, 15 and 22 during Cycle 9 and beyond (each cycle is of 28 days) followed by lenalidomide-dexamethasone (Rd) until disease progression or unacceptable toxicity. Participants aged greater than (\>)75 years or body mass index (BMI) less than (\<) 18.5 kilograms per meters (kg/m\^2) will receive dexamethasone 20 mg oral tablets on Days 1, 4, 8, and 11 of each cycle.
• Experimental: Daratumumab + VRd (D-VRd) and DRd
  Participants will receive daratumumab 1800 mg as SC injection once every week for Cycles 1 to 2, then every 3 weeks for Cycles 3 through 8 and every 4 weeks for Cycle 9 and beyond; bortezomib 1.3 mg/m\^2 as SC injection twice weekly on Days 1, 4, 8, 11 for Cycles 1 through 8 (each cycle is of 21 days); lenalidomide 25 mg orally on Day 1 to Day 14 for Cycles 1 through 8 and on Days 1 to 21 for Cycle 9; dexamethasone 20 mg orally or intravenously on Days 1, 2, 4, 5, 8, 9, 11, 12 for Cycles 1 through 8 and 40 mg on Days 1,8, 15 and 22 during Cycle 9 and beyond followed by daratumumab-lenalidomide-dexamethasone (DRd) until disease progression or unacceptable toxicity. Participants aged \>75 years or BMI \<18.5 kg/m\^2 will receive Dexamethasone 20 mg oral tablets on Days 1, 4, 8, and 11 of each cycle.

Primary Outcome Measure

Primary Analysis: Overall Minimal Residual Disease (MRD) Negative Rate [ Time Frame: From randomization (Day 1) up to 27.9 months ]

Locations (19)

Find similar trials in Cerritos, CA

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