- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05896228
Iberdomide, Daratumumab, Carfilzomib, and Dexamethasone (Iber-KDd) in Patients With Relapsed/Refractory Multiple Myeloma (Iber-KDd)
Phase 2, Single-Arm Study of Iberdomide, Daratumumab, Carfilzomib, and Dexamethasone (Iber-KDd) in Patients With Relapsed/Refractory Multiple Myeloma
Study Overview
Status
Study Type
Enrollment (Estimated)
Phase
- Phase 2
Contacts and Locations
Study Contact
- Name: Michelle D Armogan
- Phone Number: 305-243-7479
- Email: mda182@med.miami.edu
Study Locations
-
-
Florida
-
Miami, Florida, United States, 33136
- Recruiting
- University of Miami
-
Contact:
- Michelle D Armogan
- Phone Number: 305-243-7479
- Email: mda182@med.miami.edu
-
Principal Investigator:
- Carl O Landgren, MD, PhD
-
Principal Investigator:
- Benjamin Diamond, MD
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
Patients with histologically confirmed MM with progressive disease according to the IMWG criteria 47 during or within 60 days of their last regimen who have received 1-3 lines of prior therapy (inclusive of a lenalidomide-containing regimen) and have measurable disease within 4 weeks of enrollment based on one of the following:
- Serum monoclonal protein ≥ 1.0 g/dL
- Urine monoclonal protein ≥ 200 mg/24 hour
- Involved serum immunoglobulin free light chains (FLC) ≥ 10 mg/dL AND abnormal kappa/lambda ratio.
Note: Because the primary endpoint is MRD-negativity rate, per the discretion of the Principal Investigator (PI), patients without measurable disease (e.g., M-spike < 1.0 g/dL) may also be enrolled in line with the IMWG MM response criteria 47.
Prior treatment with cluster of differentiation 38 (CD38) -directed therapy is permitted only if all the following are fulfilled:
- Best response achieved during CD38-directed therapy was ≥ PR.
- Patient did not progress while receiving CD38-directed therapy or within 60 days of last dose of therapy.
- Patient did not discontinue CD38-directed therapy due to a related AE.
Prior treatment with carfilzomib is permitted only if all the following are fulfilled:
- Best response achieved during carfilzomib-based therapy was ≥ PR.
- Patient did not progress while receiving carfilzomib-based therapy or within 60 days of last dose of therapy.
- Patient did not discontinue carfilzomib due to a related AE.
- Creatinine Clearance (CrCl) ≥60 ml/min measured within 4 weeks of enrollment. CrCl can be measured or estimated using Cockcroft-Gault method, Modification of Diet in Renal Disease (MDRD), or Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formulae.
- Age ≥ 18 years at the time of signing the informed consent documentation. Age limit of 75 years.
- Eastern Cooperative Oncology Group (ECOG) performance status 0-2 within 4 weeks of enrollment (Appendix A).
- Absolute neutrophil count (ANC) ≥ 1.0 K cells/µL, hemoglobin ≥ 8 g/dL, and platelet count ≥ 50 K platelets/µL measured within 4 weeks of enrollment unless cytopenias are deemed to be due to disease at the discretion of the clinical Investigator. Transfusions and administration of growth factors are permissible.
- Adequate hepatic function with bilirubin < 1.5 x the upper limit of normal (ULN) and aspartate aminotransferase (AST) and alanine aminotransferase (ALT) < 3.0 x ULN measured within 4 weeks of enrollment.
- All study participants must be able to tolerate one of the following thromboprophylactic strategies: oral factor Xa inhibitors or low molecular weight heparin or alternative anti-coagulant.
Females of childbearing potential (FCBP)† must have a negative serum or urine pregnancy test within 10-14 days and again within 24 hours prior to prescribing of iberdomide for Cycle 1 (prescriptions must be filled within 7 days) and must either commit to continued abstinence from heterosexual intercourse or begin two acceptable methods of birth control, one highly effective method and one additional effective (barrier) method, at the same time at least 28 days before she starts taking iberdomide without interruption. FCBP must also agree to ongoing pregnancy testing. Men must agree to use a latex condom during sexual contact with a FCBP even if they have had a successful vasectomy.
- A FCBP is a female who: 1) has achieved menarche at some point, 2) has not undergone a hysterectomy or bilateral oophorectomy, or 3) has not been naturally postmenopausal (amenorrhea following cancer therapy does not rule out childbearing potential) for at least 24 consecutive months (i.e., has had menses at any time in the preceding 24 consecutive months). Females who do not meet the above definition of FCBP should be classified as females not of childbearing potential (FNCBP).
Exclusion Criteria:
Patients receiving concurrent systemic treatment for MM with the following exceptions:
- Treatment of hypercalcemia or spinal cord compression or aggressively progressing myeloma with current or prior corticosteroids is permitted.
- Patients may receive kyphoplasty/vertebroplasty for symptomatic vertebral compression fractures.
- Bone targeting agents are permitted.
- Concurrent or prior treatment with corticosteroids for indications other than MM is permitted.
- Focal radiation therapy within 14 days prior to randomization with the exception of palliative radiotherapy for symptomatic management but not on measurable extramedullary plasmacytoma.
- Prior MM treatments must be concluded with a washout period of 2 weeks from last dose.
Patients who are refractory to an anti-CD38-directed regimen:
- Prior anti-CD38-directed therapy and carfilzomib are permitted as long as above inclusion criteria are met.
- Patients with plasma cell leukemia.
- Patients with Polyneuropathy, Organomegaly, Endocrinopathy, Monoclonal protein, Skin changes syndrome (POEMS syndrome).
- Patients with amyloidosis.
Patients with known chronic obstructive pulmonary disease (COPD) with a forced expiratory volume in 1 second (FEV1) < 50% of predicted normal within 4 weeks of enrollment.
Note: FEV1 testing is required for patients suspected of having COPD, and patients must be excluded if FEV1 < 50% of predicted normal at any time during the study.
- Pregnant or lactating females. Because there is a potential risk for AEs in nursing infants secondary to treatment of the mother with carfilzomib in combination with iberdomide, pregnant or lactating females are excluded from study participation. These potential risks may also apply to other agents used in this study.
- Uncontrolled hypertension (ie, systolic blood pressure [BP] > 160 mmHg, diastolic BP > 100 mmHg) or diabetes
- Patients with active hepatitis B or C infection.
Patient is:
- Seropositive for human immunodeficiency virus (HIV) (Section 10.3.5.1) within 4 weeks of enrollment.
- Seropositive for hepatitis B (defined by a positive test for hepatitis B surface antigen [HBsAg]) within 4 weeks of enrollment. Patients with resolved infection (i.e., patients who are HBsAg negative but positive for antibodies to hepatitis B core antigen (anti-HBc) and/or antibodies to hepatitis B surface antigen [anti-HBs]) must be screened using real-time polymerase chain reaction (RT-PCR) measurement of hepatitis B virus (HBV) DNA levels. Those who are PCR positive will be excluded. EXCEPTION: Patients with serologic findings suggestive of HBV vaccination (anti-HBs positivity as the only serologic marker) AND a known history of prior HBV vaccination do not need to be tested for HBV DNA by PCR.
- Seropositive for hepatitis C (except in the setting of a sustained virologic response (SVR), defined as aviremia at least 12 weeks after completion of antiviral therapy).
For more information regarding the timing and frequency of hepatitis testing, refer to Section 10.3.5.1.
- Significant cardiovascular disease with New York Heart Association (NYHA) class III or IV symptoms, symptomatic ischemia, current uncontrolled arrhythmias, screening electrocardiogram (ECG) with corrected QT interval (QTc) of > 470 msec within 4 weeks of enrollment, pericardial disease, or myocardial infarction within 4 months prior to enrollment, and left ventricular ejection fraction (EF) < 40% as assessed by transthoracic echocardiogram (ECHO) within 4 weeks of enrollment. Current unstable angina as determined by history and physical exam, hypertrophic cardiomyopathy or restrictive cardiomyopathy
- Pulmonary hypertension
- Has refractory gastrointestinal (GI) disease with refractory nausea/vomiting, inflammatory bowel disease, or bowel resection that would prevent absorption of oral agents
- Uncontrolled intercurrent illness including but not limited to active infection or psychiatric illness/social situations that would compromise compliance with study requirements
- Significant neuropathy ≥ Grade 3 with pain at baseline
- Contraindication to any concomitant medication, including antivirals or anticoagulation
- Major surgery within 3 weeks prior to first dose
- Prior treatment with iberdomide
- For female patients: Patient plans to become pregnant or donate eggs during the Treatment Period and/or required period for contraception use post-last dose of study treatment.
- For male patients: Patient plans to father a child or donate sperm during the Treatment Period and/or required period for contraception use post-last dose of study treatment.
- Patients with limited decision-making capacity.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Sequential Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
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.
|
Participants will receive Iberdomide (Iber) therapy orally (PO) in capsules as follows:
(*) 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 Participants will receive Carfilzomib (K) therapy intravenously (IV) as follows:
Participants will receive Daratumumab (D) therapy subcutaneously (SC) or intravenously (IV) as follows:
Participants will receive Dexamethasone (d) therapy either orally (PO) or intravenously (IV) as follows:
Participants will receive Acetaminophen orally (PO) prior to Iber-KDd therapy as follows:
Participants will receive Diphenhydramine either orally (PO) or intravenously (IV) prior to Iber-KDd therapy as follows:
Participants will receive Montelukast orally (PO) prior to Iber-KDd as follows:
|
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.
|
Participants will receive Iberdomide (Iber) therapy orally (PO) in capsules as follows:
(*) 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 |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Rate of MRD-negativity: Iber-KDd Combination therapy.
Time Frame: Up to 8 months
|
The rate of minimal residual disease negativity (MRD-negativity) will be reported as the number of participants achieving MRD-negativity after eight cycles of Iber-KDd combination therapy.
MRD-negativity is defined as less than one (<1) residual cancer cell detected in 100,000 cells assessed.
|
Up to 8 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants Experiencing Treatment-Related Toxicity After Starting Iber-KDd Combination Therapy
Time Frame: Up to 9 months
|
The safety and tolerability of Iber-KDd combination therapy will be assessed and reported as the number of participants experiencing treatment-related toxicity after start of combination therapy, including treatment-related adverse events (AEs) and serious adverse events (SAEs).
AEs and SAEs will be assessed using the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) Version 5, per physician discretion.
|
Up to 9 months
|
Best Response: Iber-KDd Combination Therapy
Time Frame: Up to 8 months
|
Best response will be reported as the proportion of participants achieving their greatest response to Iber-KDd combination therapy as follows: Partial response (PR) or better, very good partial response (VGPR) or better, complete response (CR), and stringent complete response (sCR).
Response will be assessed using the International Myeloma Working Group (IMWG) Response Criteria for Multiple Myeloma.
|
Up to 8 months
|
Overall Response Rate (ORR): Iber-KDd Combination Therapy
Time Frame: Up to 8 months
|
Overall response rate (ORR) is defined as the number of participants achieving partial response (PR), very good partial response (VGFR)m complete response (CR) or stringent complete response (sCR) to Iber-KDd combination therapy.
Response will be assessed using the International Myeloma Working Group (IMWG) Response Criteria for Multiple Myeloma.
|
Up to 8 months
|
Best Response: Iber Monotherapy
Time Frame: Up to 20 months
|
Best response will be reported as the proportion of participants achieving their greatest response to Iberdomide monotherapy as follows: Partial response (PR) or better, very good partial response (VGPR) or better, complete response (CR), and stringent complete response (sCR).
Response will be assessed using the International Myeloma Working Group (IMWG) Response Criteria for Multiple Myeloma.
|
Up to 20 months
|
Overall Response Rate (ORR): Iber Monotherapy
Time Frame: Up to 20 months
|
Overall response rate (ORR) is defined as the number of participants achieving partial response (PR), very good partial response (VGFR)m complete response (CR) or stringent complete response (sCR) to Iberdomide monotherapy.
Response will be assessed using the International Myeloma Working Group (IMWG) Response Criteria for Multiple Myeloma.
|
Up to 20 months
|
Duration of Response (DOR): Iber-KDd Combination Therapy
Time Frame: Up to 8 months
|
Duration of Response (DOR) to Iber-KDd combination therapy will be assessed.
Duration of response (DOR) is defined as time from response to progression of disease or death, whichever occurs first.
|
Up to 8 months
|
Overall Survival (OS)
Time Frame: Up to 5 years
|
Overall survival (OS) is defined as the time from date of first dose of study treatment to death from any cause.
|
Up to 5 years
|
Progression-Free Survival (PFS)
Time Frame: Up to 5 years
|
Progression-free survival (PFS) is defined as time from date of first dose of study treatment to time of progression or death, whichever occurs first.
|
Up to 5 years
|
Event-Free Survival (EFS)
Time Frame: Up to 5 years
|
Event-free survival (EFS) is defined as time from date of first dose of study treatment until 1) toxicity requiring removal from study, 2) progression, or 3) death, whichever occurs first.
|
Up to 5 years
|
Rate of Sustained MRD-negativity.
Time Frame: Up to 20 months
|
The rate of sustained minimal residual disease negativity (MRD-negativity) at the completion combination Iber-KDd therapy and 12 cycles of iberdomide monotherapy will be assessed.
MRD-negativity is defined as less than one (<1) residual cancer cell detected in 100,000 cells assessed.
The number of participants will sustained Response will be assessed using the International Myeloma Working Group (IMWG) Response Criteria for Multiple Myeloma.
|
Up to 20 months
|
Rate of MRD-negativity: Iberdomide monotherapy.
Time Frame: Up to 20 months
|
The rate of MRD-negativity as best response will be assessed among participants completing Iberdomide monotherapy.
The number of participants with MRD-negativity at the 10^-5 sensitivity will be reported.
MRD-negativity is defined as less than one (<1) residual cancer cell detected in 100,000 cells assessed.
Response will be assessed using the International Myeloma Working Group (IMWG) Response Criteria for Multiple Myeloma.
|
Up to 20 months
|
Number of Participants Experiencing Treatment-Related Toxicity After Starting Iberdomide Monotherapy
Time Frame: Up to 21 months
|
The safety and tolerability of Iber monotherapy will be assessed and reported as the number of participants experiencing treatment-related toxicity after start of monotherapy, including treatment-related adverse events (AEs) and serious adverse events (SAEs).
AEs and SAEs will be assessed using the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) Version 5, per physician discretion.
|
Up to 21 months
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Carl O Landgren, MD, PhD, University of Miami
- Principal Investigator: Benjamin Diamond, MD, University of Miami
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Cardiovascular Diseases
- Vascular Diseases
- Immune System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Immunoproliferative Disorders
- Hematologic Diseases
- Hemorrhagic Disorders
- Hemostatic Disorders
- Paraproteinemias
- Blood Protein Disorders
- Multiple Myeloma
- Neoplasms, Plasma Cell
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Central Nervous System Depressants
- Autonomic Agents
- Peripheral Nervous System Agents
- Analgesics
- Sensory System Agents
- Anesthetics
- Analgesics, Non-Narcotic
- Anti-Inflammatory Agents
- Antipyretics
- Antineoplastic Agents
- Antiemetics
- Gastrointestinal Agents
- Glucocorticoids
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Antineoplastic Agents, Hormonal
- Dermatologic Agents
- Hypnotics and Sedatives
- Anesthetics, Local
- Anti-Asthmatic Agents
- Respiratory System Agents
- Leukotriene Antagonists
- Hormone Antagonists
- Cytochrome P-450 CYP1A2 Inducers
- Cytochrome P-450 Enzyme Inducers
- Anti-Allergic Agents
- Sleep Aids, Pharmaceutical
- Histamine H1 Antagonists
- Histamine Antagonists
- Histamine Agents
- Antipruritics
- Dexamethasone
- Montelukast
- Daratumumab
- Acetaminophen
- Diphenhydramine
- Promethazine
Other Study ID Numbers
- 20230227
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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