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Isatuximab, Iberdomide, Bortezomib, Dexamethasone in Transplant Ineligible/Deferred Newly Diagnosed Myeloma (IsaIberVD)

2026年9月1日 更新者:Clifton Mo, MD、Dana-Farber Cancer Institute

A Phase 1b/2 Study of the Combination Isatuximab, Iberdomide, Bortezomib, and Dexamethasone in Newly Diagnosed Multiple Myeloma Who Are Transplant Ineligible or Not Intended for Upfront Transplant

This study is to evaluate the combination of isatuximab, iberdomide, bortezomib, and dexamethasone in newly diagnosed multiple myeloma participants who are transplant ineligible or not intended for upfront transplant.

The names of the study drugs used in this research study are:

isatuximab, iberdomide, bortezomib dexamethasone

調査の概要

状態

まだ募集していません

条件

介入・治療

詳細な説明

This is an open-label, Phase 1b/2, multicenter study which will enroll patients with newly diagnosed multiple myeloma (NDMM), who are transplant ineligible or deferred, to induction followed by maintenance therapy. Participants will be registered in HCC CTMS OnCore before receiving any study-specific treatment, and study treatment is expected to begin within 5 days after registration.

The study drugs used in this research include bortezomib, dexamethasone, isatuximab, and iberdomide (CC-220). The U.S. Food and Drug Administration (FDA) has approved bortezomib and dexamethasone for the initial treatment of multiple myeloma. The FDA has approved isatuximab for initial treatment of multiple myeloma in transplant ineligible patients and for myeloma that has returned after prior treatment. The FDA has not approved iberdomide (CC-220) for the treatment of multiple myeloma. The combination of these drugs, used as induction and maintenance therapy in this study, is considered investigational.

The research study procedures include: screening for eligibility, in-clinic visits, urine tests, questionnaires, PET scans, blood tests, electrocardiograms (ECGs), bone marrow aspiration and biopsy, biobanking, and pregnancy tests for participants who are able to become pregnant.

It is expected that about 88 people will take part in this study. Participants are classified and assigned treatment for induction based on baseline age 70 years status and myeloma frailty score and further assigned for maintenance based on baseline International Myeloma Working Group (IMWG)/International Myeloma Society (IMS) genomic risk classification.

研究の種類

介入

入学 (推定)

88

段階

  • フェーズ2
  • フェーズ 1

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究連絡先

研究連絡先のバックアップ

研究場所

    • Massachusetts
      • Boston、Massachusetts、アメリカ、02215
        • Dana-Farber Cancer Institute
        • コンタクト:
        • 主任研究者:
          • Cliford Mo, MD
      • Boston、Massachusetts、アメリカ、02215
        • Beth Israel Deaconess Medical Center (Bidmc)
        • 主任研究者:
          • David Avigan, MD
        • コンタクト:

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

  • 大人
  • 高齢者

健康ボランティアの受け入れ

いいえ

説明

Inclusion Criteria:

  • Male or female, 18 years of age or older
  • Ability to understand and the willingness to sign a written informed consent document
  • NDMM based on IMWG criteria with clonal bone marrow plasma cells >10% or biopsy proven bony or extramedullary disease/plasmacytoma (EMD) with any one or more CRAB-features or myeloma defining events (Rajkumar, 2024). (See Appendix G)
  • Ineligible for ASCT as assessed by the treating physician or eligible but prefers and agrees to defer ASCT until after induction and maintenance therapy, upon progression or at a later time
  • Measurable disease defined as at least one of the following:

    • Serum M-protein 0.5 g/dL
    • Urine M-protein 200 mg/24 hours
    • Serum FLC assay: involved FLC 10 mg/dL (100 mg/L) and an abnormal kappa to lambda FLC ratio (< 0.26 or > 1.65)
  • Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2 (See Appendix A)
  • Screening Laboratory evaluations with the following parameters:

    • Absolute neutrophil count (ANC) ≥ 1,000 cells/dL (1.0 x 109/L)

      --- Note: Growth factor support is not permitted within 10 days, [14 days for pegfilgrastim], prior to the screening hematologic test.

    • Platelet count ≥ 75,000 cells/dL (75 x 109/L) (without transfusions required during the 3 days prior to the screening hematologic test)
    • Total Bilirubin ≤ 2 X upper limit of normal (ULN) (except patients with Gilbert Syndrome, who can have total bilirubin < 3.0 mg/dL)
    • AST (SGOT) and ALT (SGPT) ≤ 3.0 x ULN
    • Calculated creatinine clearance (CrCl) 30ml/min (Appendix B)
    • Hemoglobin ≥ 8.0 g/dl (red blood cell (RBC) transfusions are permitted)
  • Individuals of childbearing potential (IOCBP) must have 2 negative pregnancy tests before initiation of therapy, and agree to ongoing testing, based on the frequency outlined in the Pregnancy Prevention Plan (PPP) (See Appendix H)
  • Sexually active IOCBP agree to use protocol-specified contraceptive methods, at least 28 days prior to starting study drug, while taking study drug, including interruptions in study drugs, and for at least 28 days after the last dose of study drug or males sexually active with IOCBP, (including those who have had a vasectomy), agree to use protocol specified contraceptive methods while taking study drug, including interruptions in study drug and for at least 28 days after the last dose of iberdomide, 5 months after isatuximab and 6 months after bortezomib, according to the PPP (See Appendix H)
  • All patients (male and female with or without childbearing potential) agree to counseling according to the PPP and to abstain from donating blood products for at least 28 days after the last dose of iberdomide and abstain from donating semen or sperm while taking study drug and for at least 28 days after the last dose of iberdomide according to the PPP (See Appendix H) and for 5 months after the last dose of isatuximab and 6 months after the last dose of bortezomib
  • Must be able to take antithrombotic prophylaxis (See Section 5.9.1)

Exclusion Criteria:

  • Prior therapy for MM. Patients may have received:

    • Corticosteroids for management of MM not to exceed equivalent of 160 mg of dexamethasone in a 2-week period and should be stable 7 days prior to the registration.
    • Focal palliative radiation for the management of bone pain completed ≥ 7 days prior to registration
    • Treatment for smoldering myeloma as long as the prior treatment did not include anti-CD38 therapy:

      • Patients with a prior history of serious allergic reactions associated with thalidomide, lenalidomide, or pomalidomide should not receive iberdomide as they could be at higher risk of hypersensitivity.
      • Resolution of symptoms of prior treatment to ≤ grade 1 or baseline
  • Known intolerance to steroid therapy
  • Prior history of malignancies, other than MM, will be excluded unless the participant has been free of the disease for ≥ 3 years with the exception of the following non-invasive malignancies: basal or squamous cell skin carcinoma, carcinoma in situ of the cervix, carcinoma in situ of the breast, incidental histological findings of prostate cancer (T1a or T1b using the Tumor, Node, Metastasis (TNM) clinical staging system), or prostate cancer that is curative
  • Central nervous system involvement with MM
  • Peripheral neuropathy grade 3, or grade 2 with pain on clinical exam during screening period
  • Any medical or psychiatric illness that in the investigator's opinion would impose excessive risk to the patient or would adversely affect participation
  • Concurrent uncontrolled cardiovascular conditions (uncontrolled hypertension, uncontrolled arrhythmias, congestive heart failure, unstable angina, grade 3 thromboembolic event or myocardial infarction) in the past 6 months
  • Concurrent symptomatic amyloidosis or plasma cell leukemia
  • POEMS syndrome (plasma cell dyscrasia with polyneuropathy, organomegaly, endocrinopathy, monoclonal protein and skin changes)
  • Seropositive for human immunodeficiency virus (HIV-1), chronic or active hepatitis B (defined as positive hepatitis B surface antigen (HepBSAg) or Hepatitis B core antibody (HepBcore Ab) or C (Hep C Ab), or acute hepatitis A. If any history of exposure to hepatitis B or C, then PCR should be negative
  • Pregnant or breast feeding female or IOCBP who intend to become pregnant during the study.
  • History of allergic reactions attributed to compounds of similar chemical or biologic composition to other agents used in study

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

研究はどのように設計されていますか?

デザインの詳細

  • 主な目的:処理
  • 割り当て:非ランダム化
  • 介入モデル:並列代入
  • マスキング:なし(オープンラベル)

武器と介入

参加者グループ / アーム
介入・治療
実験的:Group A Induction: Age <70 years and Fit (standard-intensity schedule)

Participants <70 years of age and considered fit based on the myeloma frailty score of 0.

Induction cycles 1-8; 28-day cycles:

Isatuximab: 10 mg/kg Intravenous (IV) Days 1, 8, 15, 22 (Cycle 1 only); Days 1,15 (Cycle 2+)

Iberdomide: 1 mg or 0.75 mg Oral (PO) Days 1-21

Bortezomib: 1.3 mg/m2 Subcutaneous (SC) Days 1, 8, 15, 22

Dexamethasone: 20 mg IV or PO Days 1, 2, 8, 9, 15, 16, 22, 23

Administration, pre-medications and supportive care per protocol
他の名前:
  • サルクリサ
  • イサツキシマブ-irfc
Administration, pre-medications and supportive care per protocol
他の名前:
  • CC-220
Administration, pre-medications and supportive care per protocol
他の名前:
  • ベルケード
  • PS-341
Administration, pre-medications and supportive care per protocol
他の名前:
  • デカドロン
実験的:Group B Induction: Age ≥70 years and/or Intermediate Fit/Frail (reduced-intensity schedule)

Participants ≥70 years of age and/or considered intermediate fitness and frail based on the myeloma frailty score of >1.

Induction cycles 1-8; 28-day cycles:

Isatuximab: 10 mg/kg IV Days 1, 8, 15, 22 (Cycle 1 only); Days 1,15 (Cycle 2+)

Iberdomide: 1 mg or 0.75 mg PO Days 1-21

Bortezomib: 1.3 mg/m2 SC Days 1, 8, 15

Dexamethasone: 12 mg IV or PO Days 1, 8, 15, 22; 8 mg IV or PO Days 2, 9, 16, 23

Administration, pre-medications and supportive care per protocol
他の名前:
  • サルクリサ
  • イサツキシマブ-irfc
Administration, pre-medications and supportive care per protocol
他の名前:
  • CC-220
Administration, pre-medications and supportive care per protocol
他の名前:
  • ベルケード
  • PS-341
Administration, pre-medications and supportive care per protocol
他の名前:
  • デカドロン
実験的:Group A Maintenance: High-Risk, Age <70 years and Fit (3-drug schedule)

Participants high-risk per IMWG/IMS criteria, <70 years of age, considered fit based on the myeloma frailty score of 0.

Maintenance cycles 1-36; 28-day cycles:

(for participants with ≥PR after Induction Cycle 8)

Isatuximab: 10 mg/kg IV Days 1, 15

Iberdomide: 1 mg or 0.75 mg PO Days 1-21

Bortezomib: 1.3 mg/m2 SC Days 1, 15

Administration, pre-medications and supportive care per protocol
他の名前:
  • サルクリサ
  • イサツキシマブ-irfc
Administration, pre-medications and supportive care per protocol
他の名前:
  • CC-220
Administration, pre-medications and supportive care per protocol
他の名前:
  • ベルケード
  • PS-341
実験的:Group A Maintenance: Standard-Risk, Age <70 years and Fit (2-drug schedule)

Participants standard-risk per IMWG/IMS criteria, <70 years of age, considered fit based on the myeloma frailty score of 0.

Maintenance cycles 1-36; 28-day cycles:

(for participants with ≥PR after Induction Cycle 8)

Isatuximab: 10 mg/kg IV Days 1, 15

Iberdomide: 1 mg or 0.75 mg PO Days 1-21

Administration, pre-medications and supportive care per protocol
他の名前:
  • サルクリサ
  • イサツキシマブ-irfc
Administration, pre-medications and supportive care per protocol
他の名前:
  • CC-220
実験的:Group B Maintenance: High-Risk, Age ≥70 years and/or Intermediate Fit/Frail (3-drug schedule)

Participants high-risk per IMWG/IMS criteria, ≥70 years of age and/or considered intermediate fitness and frail based on the myeloma frailty score of >1.

Maintenance cycles 1-36; 28-day cycles:

(for participants with ≥PR after Induction Cycle 8)

Isatuximab: 10 mg/kg IV Days 1, 15

Iberdomide: 1 mg or 0.75 mg PO Days 1-21

Bortezomib: 1.3 mg/m2 SC Days 1, 15

Administration, pre-medications and supportive care per protocol
他の名前:
  • サルクリサ
  • イサツキシマブ-irfc
Administration, pre-medications and supportive care per protocol
他の名前:
  • CC-220
Administration, pre-medications and supportive care per protocol
他の名前:
  • ベルケード
  • PS-341
実験的:Group B Maintenance: Standard-Risk, Age ≥70 years and/or Intermediate Fit/Frail (2-drug schedule)

Participants standard-risk per IMWG/IMS criteria, ≥70 years of age and/or considered intermediate fitness and frail based on the myeloma frailty score of >1.

Maintenance cycles 1-36; 28-day cycles:

(for participants with ≥PR after Induction Cycle 8)

Isatuximab: 10 mg/kg IV Days 1, 15

Iberdomide: 1 mg or 0.75 mg PO Days 1-21

Administration, pre-medications and supportive care per protocol
他の名前:
  • サルクリサ
  • イサツキシマブ-irfc
Administration, pre-medications and supportive care per protocol
他の名前:
  • CC-220

この研究は何を測定していますか?

主要な結果の測定

結果測定
メジャーの説明
時間枠
Dose-limiting Toxicities (DLT) by Age-Frailty Group [Phase Ib]
時間枠:Assessed continuously during induction cycle 1, up to day 28 + 30 days
DLT is defined as any adverse event (AE) that (a) is at least possibly related to study treatment, (b) occur during cycle 1, and (c) meets the following criteria: Hematologic - grade 4 neutropenia lasting >5 days despite supportive care (G-CSF allowed), grade ≥3 febrile neutropenia, grade 3 thrombocytopenia with clinically significant bleeding, grade 4 thrombocytopenia unless clearly attributable to underlying disease, and any grade 5 AE; Non-Hematologic - any grade ≥3 AE (except alopecia), uncontrolled nausea, vomiting, or diarrhea not resolving to ≤ grade 1 with medical management, due to toxicity interruption of >4 doses of iberdomide or >1 dose of isatuximab or bortezomib (infusion-related reactions excluded), due to toxicity inability to initiate cycle 2 day 1 within 7 days.
Assessed continuously during induction cycle 1, up to day 28 + 30 days
Recommended Phase II Dose (RP2D) of Iberdomide by Age-Frailty Group [Phase Ib]
時間枠:Assessed continuously during induction cycle 1, up to day 28 + 30 days
The RP2D of iberdomide in combination with fixed doses of isatuximab, bortezomib and dexamethasone is determined by the number of participants experiencing DLT. There are two potential iberdomide dose levels under evaluation including one de-escalation dose. The RP2D is defined as the highest dose at which fewer than 2 of 6 patients experience a DLT.
Assessed continuously during induction cycle 1, up to day 28 + 30 days
Complete Response (CR) or Better Rate by Age-Frailty Group [Phase II]
時間枠:Assessed on day 1 of each cycle over 8 induction cycles (cycle duration=4 weeks), up to 32 weeks.
CR or better rate is defined as the proportion of participants who achieve a complete response (CR) or stringent CR (sCR) during induction therapy, according to the International Myeloma Working Group Uniform Response Criteria (IMWG-URC).
Assessed on day 1 of each cycle over 8 induction cycles (cycle duration=4 weeks), up to 32 weeks.

二次結果の測定

結果測定
メジャーの説明
時間枠
Induction Grade 3 or 4 Treatment-Related Adverse Event (TRAE) Rate by Age-Frailty Group [Phase Ib]
時間枠:Assessed continuously during induction cycles 1-8 (cycle duration=4 weeks), up to 32 weeks + 30 days.
Induction grade 3 or 4 TRAE rate is defined as the proportion of participants who experience a grade 3 or 4 AE based on Common Toxicity Criteria for Adverse Events version 5 (CTCAEv5) with a treatment attribution of possible, probable or definite during induction.
Assessed continuously during induction cycles 1-8 (cycle duration=4 weeks), up to 32 weeks + 30 days.
Induction Feasibility Rate by Age-Frailty Group [Phase II]
時間枠:Assessed after induction cycle 8 (cycle duration=4 weeks), at 32 weeks plus 30 days.
Induction feasibility rate is defined as the proportion of participants completing 8 cycles of induction and receiving at least one dose of maintenance treatment.
Assessed after induction cycle 8 (cycle duration=4 weeks), at 32 weeks plus 30 days.
Induction Grade 3 or 4 TRAE Rate by Age-Frailty Group [Phase II]
時間枠:Assessed continuously during induction cycles 1-8 (cycle duration=4 weeks), up to 32 weeks + 30 days.
Induction grade 3 or 4 TRAE rate is defined as the proportion of participants who experience a grade 3 or 4 AE based on CTCAEv5 with a treatment attribution of possible, probable or definite during induction.
Assessed continuously during induction cycles 1-8 (cycle duration=4 weeks), up to 32 weeks + 30 days.
Maintenance Grade 3 or 4 TRAE Rate by Age-Frailty Risk Group [Phase II]
時間枠:Assessed continuously during maintenance cycles 1-36 (cycle duration=4 weeks), up to 144 weeks + 30 days.
Maintenance grade 3 or 4 TRAE rate is defined as the proportion of participants who experience a grade 3 or 4 AE based on CTCAEv5 with a treatment attribution of possible, probable or definite during maintenance.
Assessed continuously during maintenance cycles 1-36 (cycle duration=4 weeks), up to 144 weeks + 30 days.
Induction Serious Adverse Event (SAE) Rate by Age-Frailty Group [Phase II]
時間枠:Assessed continuously during induction cycles 1-8 (cycle duration=4 weeks), up to 32 weeks + 30 days.
Induction SAE is any untoward medical occurrence at any dose during induction that: results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization (excluding planned hospitalizations), results in persistent or significant disability or incapacity (namely a substantial disruption of normal life functions), is a congenital anomaly or birth defect, or is considered a medically important event.
Assessed continuously during induction cycles 1-8 (cycle duration=4 weeks), up to 32 weeks + 30 days.
Maintenance SAE Rate by Age-Frailty Risk Group [Phase II]
時間枠:Assessed continuously during maintenance cycles 1-36 (cycle duration=4 weeks), up to 144 weeks + 30 days.
Maintenance SAE is any untoward medical occurrence at any dose during maintenance that: results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization (excluding planned hospitalizations), results in persistent or significant disability or incapacity (namely a substantial disruption of normal life functions), is a congenital anomaly or birth defect, or is considered a medically important event.
Assessed continuously during maintenance cycles 1-36 (cycle duration=4 weeks), up to 144 weeks + 30 days.
Induction Best Response by Age-Frailty Group [Phase II]
時間枠:Assessed day 1 of each cycle during induction cycles 1-8 (cycle duration=4 weeks), up to 32 weeks.
Best response over induction will be assessed according to the IMWG-URC including sCR, CR, VGPR, PR, MR, SD or PD.
Assessed day 1 of each cycle during induction cycles 1-8 (cycle duration=4 weeks), up to 32 weeks.
Maintenance Best Response by Age-Frailty Risk Group [Phase II]
時間枠:Assessed day 1 of each cycle during maintenance cycles 1-36 (cycle duration=4 weeks), up to 144 weeks.
Best response over maintenance will be assessed according to the IMWG-URC including sCR, CR, VGPR, PR, MR, SD or PD.
Assessed day 1 of each cycle during maintenance cycles 1-36 (cycle duration=4 weeks), up to 144 weeks.
Induction Minimal Residual Disease (MRD) Negativity Rate by Age-Frailty Group [Phase II]
時間枠:Assessed after induction cycle 8 (cycle duration=4 weeks), at 32 weeks.
Induction MRD-negative rate is defined as the proportion of participants achieving MRD negativity, as assessed by next-generation sequencing (NGS) or next-generation flow cytometry (NGF) with sensitivity of >1 in 10-5 nucleated cells, according to the IMWG-URC.
Assessed after induction cycle 8 (cycle duration=4 weeks), at 32 weeks.

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

スポンサー

捜査官

  • 主任研究者:Cliford Mo, MD、Dana-Farber Cancer Institute

出版物と役立つリンク

研究に関する情報を入力する責任者は、自発的にこれらの出版物を提供します。これらは、研究に関連するあらゆるものに関するものである可能性があります。

一般刊行物

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始 (推定)

2026年9月3日

一次修了 (推定)

2029年7月1日

研究の完了 (推定)

2034年7月1日

試験登録日

最初に提出

2026年5月14日

QC基準を満たした最初の提出物

2026年5月15日

最初の投稿 (実際)

2026年5月22日

学習記録の更新

投稿された最後の更新 (実際)

2026年9月3日

QC基準を満たした最後の更新が送信されました

2026年9月1日

最終確認日

2026年9月1日

詳しくは

本研究に関する用語

個々の参加者データ (IPD) の計画

個々の参加者データ (IPD) を共有する予定はありますか?

はい

IPD プランの説明

The Harvard Cancer Center encourages and supports the responsible and ethical sharing of data from clinical trials. De-identified participant data from the final research dataset used in the published manuscript may only be shared under the terms of a Data Use Agreement. Requests may be directed to: [contact information for Sponsor Investigator or designee]. The protocol and statistical analysis plan will be made available on Clinicaltrials.gov only as required by federal regulation or as a condition of awards and agreements supporting the research.

IPD 共有時間枠

Data can be shared no earlier than 1 year following the date of publication

IPD 共有アクセス基準

Contact the Belfer office for Dana -Farber Innovations (BODFI) at innovations@dfci.harvard.edu

IPD 共有サポート情報タイプ

  • STUDY_PROTOCOL
  • SAP

医薬品およびデバイス情報、研究文書

米国FDA規制医薬品の研究

はい

米国FDA規制機器製品の研究

いいえ

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