Iberdomide, Daratumumab, Carfilzomib, and Dexamethasone (Iber-KDd) in Patients With Relapsed/Refractory Multiple Myeloma

Part of paid clinical trials in Miami, Florida.

Sponsor
Benjamin T Diamond, MD
Study ID
NCT05896228
Phase
PHASE2
Status
Recruiting
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Conditions

  • Refractory Multiple Myeloma
  • Relapsed Multiple Myeloma

Eligibility Criteria

Sex
ALL
Age
18 Years - 75 Years
Healthy Volunteers
Not accepted

Interventions

  • Iberdomide — DRUG
    Participants will receive Iberdomide (Iber) therapy orally (PO) in capsules as follows: * Combination therapy: Cycles 1 to 8: 1 mg per day\*, Days 1 to 21 every 28 days. * Monotherapy: Cycles 9 to 20: 1 mg per day\*, Days 1 to 21 every 28 days. (\*) The first 6 patients will begin at 1 mg/day as lead-in with option to increase to 1.3 mg with dose-escalation cohort after two (2) cycles tolerated therapy
  • Carfilzomib — DRUG
    Participants will receive Carfilzomib (K) therapy intravenously (IV) as follows: * Cycle 1: 20 mg/m2 per dose on Day 1; 56 mg/m2 per dose on Days 8 and 15 * Cycles 2 to 8: 56 mg/m2 per dose on Days 1, 8, and 15.
  • Daratumumab — DRUG
    Participants will receive Daratumumab (D) therapy subcutaneously (SC) or intravenously (IV) as follows: * Cycles 1 and 2: 1800 mg SC or 16 mg/kg IV on Days 1, 8, 15, and 22 * Cycles 3 through 6: 1800 mg SC or 16 mg/kg IV on Days 1 and 15 * Cycles 7 and 8: 1800 mg SC or 16 mg/kg IV on Day 1.
  • Dexamethasone — DRUG
    Participants will receive Dexamethasone (d) therapy either orally (PO) or intravenously (IV) as follows: * Cycles 1 and 2: 40 mg/dose on Days 1, 8, and 15; 20 mg/dose on Day 22 * Cycles 3 and 4: 40 mg/dose on Days 1, 8, and 15 * Cycles 5 through 8: 20 mg/dose on Days 1, 8, and 15.
  • Acetaminophen — DRUG
    Participants will receive Acetaminophen orally (PO) prior to Iber-KDd therapy as follows: * Cycles 1 and 2: 650 mg/dose on Days 1, 8, 15, and 22 * Cycles 3 through 6: 650 mg/dose on Days 1 and 15 * Cycles 7 and 8: 650 mg/dose on Day 1.
  • Diphenhydramine — DRUG
    Participants will receive Diphenhydramine either orally (PO) or intravenously (IV) prior to Iber-KDd therapy as follows: * Cycles 1 and 2: 25 mg/dose on Days 1, 8, 15, and 22 * Cycles 3 through 6: 25 mg/dose on Days 1 and 15 * Cycles 7 and 8: 25 mg/dose on Day 1.
  • Montelukast — DRUG
    Participants will receive Montelukast orally (PO) prior to Iber-KDd as follows: * Cycle 1 only: 10 mg/dose, Days 1, 8, 15, and 22, to be administered prior to the first 4 doses of Daratumumab (D).

Study Details

The investigators want to find out whether or not giving patients who have relapsed or refractory multiple myeloma (MM) the experimental medication combination iberdomide, carfilzomib, daratumumab, and dexamethasone (Iber-KDd) may produce better results than the current (standard of care) treatments. This study will examine the tolerability and efficacy of this combination therapy for all participants and the ability of this combination therapy to shrink or prevent MM from returning.

Key Dates

Start date
Feb 20, 2024
Status verified
Mar 2026
Primary completion
Mar 1, 2029
Completion
Mar 1, 2031

Study Design

Enrollment
30 participants (estimated)
Allocation
NON_RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT

Arms

  • Experimental: Iber-KDd Combination Therapy
    Prior to Iber-KDd combination therapy, participants will receive Acetaminophen, Diphenhydramine and Montelukast therapy per protocol. Participants will receive up to eight (8) 28-day cycles of combination Iberdomide (I), Carfilzomib (K), Daratumumab (D), and Dexamethasone (d) (Iber-KDd) therapy. Participants will receive Iber-KDd combination therapy for approximately 8 months. In the absence of disease progression, participants will continue on to Iber monotherapy. Participants with disease progression will discontinue study therapy but will continue to be followed for up to three (3) years after conclusion of Iber-KDd combination therapy.
  • Experimental: Iber Monotherapy
    After completion of Iber-KDd combination therapy, and In the absence of disease progression, participants will then receive up to twelve (12) 28-day cycles of Iberdomide (Iber) monotherapy. Participants will receive Iber monotherapy for up to 12 months or until disease progression. Participants will be followed for up to three (3) years after conclusion of Iber monotherapy. Total study participation is up to five (5) years.

Primary Outcome Measure

Rate of MRD-negativity: Iber-KDd Combination therapy. [ Time Frame: Up to 8 months ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
University of MiamiMiamiFlorida33136
Michelle D Armogan
[email protected]
305-243-7479
Carl O Landgren, MD, PhD (PRINCIPAL_INVESTIGATOR)
Benjamin Diamond, MD (PRINCIPAL_INVESTIGATOR)

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By research site
University of Miami· Miami, FL

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