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Not yet recruitingNCT07887984Updated Oct 22, 2026

Comparing Bispecific Antibody Treatment to Autologous Stem Cell Transplant for Newly Diagnosed, Standard Risk Multiple Myeloma

A Phase 2/3 interventional study of Daratumumab and Recombinant Human Hyaluronidase and Lenalidomide in Multiple Myeloma (MM), sponsored by Alliance for Clinical Trials in Oncology. Not yet recruiting. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-10-22.

Sponsored by Alliance for Clinical Trials in Oncology · Phase 2/3, Interventional, and Treatment

Updated Oct 22, 2026Newly registeredGo to Updates ↓
Phase
Phase 2/3
Study type
Interventional
Enrollment
920
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

This phase II/III trial compares the usual treatment (daratumumab and hyaluronidase, lenalidomide, bortezomib and dexamethasone [DaraRVd] regimen followed by autologous stem cell transplant [ASCT] followed by maintenance therapy) to DaraRVd treatment followed by bispecific antibody therapy (teclistamab and/or talquetamab) followed by maintenance therapy in treating patients with newly diagnosed, standard risk multiple myeloma. Daratumumab is in a class of medications called monoclonal antibodies. Daratumumab and hyaluronidase works by helping the body to slow or stop the growth of cancer cells. Hyaluronidase is an endoglycosidase. It helps to keep daratumumab in the body longer so that the medication will have a greater effect. Lenalidomide is in a class of medications called immunomodulatory agents. It works by helping the bone marrow to produce normal blood cells and by killing abnormal cells in the bone marrow. Bortezomib blocks several molecular pathways in a cell and may cause cancer cells to die. It is a type of proteasome inhibitor and a type of dipeptidyl boronic acid. Dexamethasone is in a class of medications called corticosteroids. It is used to reduce inflammation and lower the body's immune response to help lessen the side effects of chemotherapy drugs. Teclistamab and talquetamab are bispecific monoclonal antibodies that can bind to targets on both cancer cells and immune cells (T-cells) that may help the body's immune system attack the cancer, and may interfere with the ability of cancer cells to grow and spread. Giving DaraRVd followed by teclistamab and/or talquetamab may work better in increasing the likelihood of reducing the cancer burden to the point that it is undetectable, and prolonging the time until the cancer returns compared to DaraRVd followed by ASCT.

Read the detailed description

Detailed Description:

The primary and secondary objectives of the study:

PRIMARY OBJECTIVES:

I. To determine which bispecific antibody consolidation strategy (single agent teclistamab, single agent talquetamab or combination teclistamab + talquetamab) is most promising with respect to minimal residual disease (MRD)-negativity rate post-consolidation. (Randomized Phase 2 Portion) II. To determine whether consolidation with bispecific antibody therapy (the winning arm from the phase 2 portion) is superior to high-dose melphalan (HDM)/autologous stem cell transplantation (ASCT) with respect to progression-free survival. (Randomized Phase 3 Portion)

SECONDARY OBJECTIVES:

I. To estimate the rate of conversion from MRD-positive to MRD-negative post-induction to post-consolidation in each treatment arm. (Randomized Phase 2 Portion) II. To estimate and compare the overall rate of MRD-negativity rate between the arms. (Randomized Phase 2 Portion) III. To estimate and compare the MRD-negativity rate after 2 years of maintenance between the arms. (Randomized Phase 2 Portion) IV. To evaluate the safety profile of bispecific antibody consolidation and how this compares to consolidation with high-dose melphalan/ASCT. (Randomized Phase 2 Portion) V. To estimate and compare the incidence of severe infections between the treatment arms. (Randomized Phase 2 Portion) VI. To estimate the progression free survival of each treatment arm. (Randomized Phase 2 Portion) VII. To assess overall survival distribution for each treatment arm. (Randomized Phase 2 Portion) VIII. To assess overall response rate for each treatment arm (Randomized Phase 2 Portion) IX. To estimate and compare the incidence of severe infections between the two treatment arms. (Randomized Phase 3 Portion) X. To assess overall survival distribution and evaluate this for consolidation with bispecific antibody therapy versus (vs.) consolidation with high-dose melphalan/ASCT. (Randomized Phase 3 Portion) XI. To estimate and compare the overall rate of MRD-negativity rate post-consolidation between the two arms. (Randomized Phase 3 Portion) XII. To estimate and compare the overall rate of MRD-negativity rate between the two arms. (Randomized Phase 3 Portion) XIII. To estimate and compare the MRD-negativity rate after 2 years of maintenance between the two arms. (Randomized Phase 3 Portion) XIV. To estimate and compare the rate of conversion from MRD positive to MRD negative post-induction to post-consolidation between the two arms. (Randomized Phase 3 Portion) XV. To estimate and compare the rate of sustained MRD-negativity for > 12 months duration between the two arms. (Randomized Phase 3 Portion) XVI. To evaluate the safety profile of bispecific antibody consolidation and how this compares to consolidation with high-dose melphalan/ASCT. (Randomized Phase 3 Portion) XVII. To assess overall response rate for each treatment arm (Randomized Phase 2 Portion)

EXPLORATORY OBJECTIVE:

I. To explore changes in the immune microenvironment that mediate response.

OUTLINE:

PHASE II: Patients are randomized to 1 of 4 arms.

ARM 1:

INDUCTION: Patients receive the DaraRVd regimen consisting of: 1) daratumumab and recombinant human hyaluronidase subcutaneously (SC) on days 1, 8, and 15 of each cycle; 2) lenalidomide orally (PO) on days 1-14 of each cycle; 3) bortezomib SC on days 1, 4, 8, and 11 of each cycle; and 4) dexamethasone PO or intravenously (IV) on days 1, 4, 8, 11, and 15 of each cycle. Cycles repeat every 21 days for 4 cycles in the absence of disease progression or unacceptable toxicity.

CONSOLIDATION: Within 28 days of Induction response assessment, patients undergo ASCT and receive melphalan IV on a single day or on two consecutive days.

MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase SC on day 1 of each cycle and lenalidomide PO on days 1-21 of each cycle. Cycles repeat every 28 days for 26 cycles in the absence of disease progression or unacceptable toxicity.

ARM 2:

INDUCTION: Patients receive the DaraRVd regimen as in Arm 1.

CONSOLIDATION: Patients receive teclistamab SC on days 1, 4, 8, and 15 of cycle 1 and then on days 1 and 15 of cycles thereafter. Cycles repeat every 28 days for 4 cycles in the absence of disease progression or unacceptable toxicity.

MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase and lenalidomide as in Arm 1.

ARM 3:

INDUCTION: Patients receive the DaraRVd regimen as in Arm 1.

CONSOLIDATION: Patients receive talquetamab SC on days 1, 4, 8, and 15 of cycle 1 and then on days 1 and 15 of cycles thereafter. Cycles repeat every 28 days for 4 cycles in the absence of disease progression or unacceptable toxicity.

MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase and lenalidomide as in Arm 1.

ARM 4:

INDUCTION: Patients receive the DaraRVd regimen as in Arm 1.

CONSOLIDATION: Patients receive teclistamab SC and talquetamab SC on days 1, 4, 8, and 15 of cycle 1 and then on days 1 and 15 of cycles thereafter. Cycles repeat every 28 days for 4 cycles in the absence of disease progression or unacceptable toxicity.

MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase and lenalidomide as in Arm 1.

PHASE III: Patients are randomized to 1 of 2 arms.

ARM 1:

INDUCTION: Patients receive the DaraRVd regimen as in Phase II Arm 1.

CONSOLIDATION: Patients undergo ASCT and receive melphalan as in Phase II Arm 1.

MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase and lenalidomide as in Phase II Arm 1.

ARM 2:

INDUCTION: Patients receive the DaraRVd regimen as in Phase II Arm 1.

CONSOLIDATION: Patients receive teclistamab alone as in Phase II Arm 2, talquetamab alone as in Phase II Arm 3, or teclistamab and talquetamab together as in Phase II Arm 4.

MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase and lenalidomide as in Phase II Arm 1.

Patients in all arms also undergo positron emission tomography (PET)/computed tomography (CT), blood sample collection, and bone marrow aspiration and biopsy throughout the study. Patients may also undergo magnetic resonance imaging (MRI) on study.

After completion of study treatment, patients are followed every 12 weeks until disease progression or initiation of subsequent treatment, then every 6 months until 20 years following registration.

02

Conditions studied

  • Multiple Myeloma (MM)

Browse trials for

03

In context

Multiple Myeloma

3,712 studies on the registry are indexed under Multiple Myeloma; 752 are open to participants now.

This study's planned enrollment of 920 is above the median of 41 across 2,965 interventional studies indexed under Multiple Myeloma.

Browse Multiple Myeloma studies →

Lead sponsor

Alliance for Clinical Trials in Oncology is the lead sponsor of 509 studies on the registry; 28 are open to participants now.

Of its 6 completed or terminated interventional studies of FDA-regulated products, 6 (100%) have results posted.

Browse Alliance for Clinical Trials in Oncology studies →

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Patients must have documented newly diagnosed multiple myeloma satisfying standard International Myeloma Working Group (IMWG) diagnostic criteria within 28 days prior to registration for participants with no prior therapy, or within 28 days prior to initiation of first induction cycle for participants who had prior therapy

  • Clonal bone marrow plasma cells ≥ 10% or biopsy-proven bony or extramedullary plasmacytoma and any one or more of the following CRAB features (myeloma-defining events) or biomarkers of malignancy:

    • Myeloma defining events (as per IMWG criteria for the diagnosis of multiple myeloma):

      ** Evidence of end organ damage that can be attributed to the underlying plasma cell proliferative disorder, specifically (one or more of the following):

      • [C] Calcium (Hypercalcemia: serum calcium > 0.25 mmol/L (> 1 mg/dL) higher than the upper limit of normal (ULN) or > 2.75 mmol/L (> 11 mg/dL)
      • [R] Renal insufficiency: Renal insufficiency: creatinine clearance \< 40 mL/min (measured or estimated by validated equations) or serum creatinine > 177 µmol/L (> 2 mg/dL)
      • [A] Anemia: hemoglobin value > 2 g/dL below the upper limit of normal, or a hemoglobin value \< 10 g/dL
      • [B] Bone lesions: one or more osteolytic lesions on skeletal radiography, CT or 18F-fluorodeoxyglucose PET with CT

    • Biomarkers of malignancy:

      • Clonal bone marrow plasma cell percentage ≥ 60% (clonality should be established by showing κ/λ light chain restriction on flow cytometry, immunohistochemistry or immunofluorescence. Bone marrow plasma cell percentage should preferably be estimated from a core biopsy specimen; in case of disparity between the aspirate and core biopsy, the highest value should be used
      • Involved:uninvolved serum free light chain (FLC) ratio > 100. The involved FLC must be ≥ 100 mg/L (these values are based on the serum Freelite assay [The Binding Site Group Birmingham, United Kingdom [UK])
      • > 1 focal lesion on MRI studies (each focal lesion must be ≥ 5 mm in size) **** If bone marrow has less than 10% clonal plasma cells, more than one bone lesion is required to distinguish from solitary plasmacytoma with minimal marrow involvement

  • Measurable disease as defined by any of the following:

    * Serum M-protein ≥ 1.0 g/dL (≥ 0.5 g/dL if immunoglobulin A [IgA], IgD, IgE or IgM myeloma) or urine M-protein ≥ 200 mg/24 hours

    • Light chain myeloma without measurable disease in the urine: involved serum free light chain ≥ 10 mg/dL with abnormal serum kappa/lambda ratio)
    • Participants must have whole body imaging within 60 days prior to registration. The recommended method of imaging is PET/CT; a low-dose whole body CT scan or whole-body MRI should be done only if a PET/CT scan cannot be done or is not feasible. The scan must be completed prior to initiation of any treatment for multiple myeloma, with the exception of localized palliative radiation therapy

  • In concordance with the International Myeloma Society/IMWG Consensus Recommendations, patients with high-risk multiple myeloma (HRMM) are excluded. HRMM is defined as having at least one of these abnormalities:

    • del(17p), with a cut-off of > 20% clonal fraction, and/or TP53 mutation;
    • An IgH translocation including t(4;14), t(14;16), or t(14;20) along with 1q+ and/or del(1p32);
    • Monoallelic del(1p32) along with 1q+ or biallelic del(1p32); or
    • ß2-microglobulin ≥ 5.5 mg/L with normal creatinine (\< 1.2 mg/dL) ** In addition, patients with plasma cell leukemia, polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes (POEMS) or concomitant light chain amyloidosis are excluded

  • Revised International Staging System (R-ISS) information (obtained at diagnosis) will be collected for staging and data collection purposes only

    • Stage I

      ** All of the following:

      *** ß2-microglobulin \< 3.5 mg/L

      • Serum albumin ≥ 3.5 g/dL
      • Normal lactate dehydrogenase (LDH)
      • No del(17p), t(4;14), or t(14;16) by fluorescence in situ hybridization (FISH)

    • Stage II

      ** Neither stage I nor stage III

    • Stage III ** Both of the following:

      • ß2-microglobulin ≥ 5.5 mg/L
      • Elevated LDH and/or del(17p), t(4;14), or t(14;16) by FISH
  • Participants may receive up to one cycle of therapy prior to enrollment. If a patient receives ≥ 75% of 1 cycle of protocol identical DaraRVd, this will be considered cycle 1 of protocol induction. Any patient who receives less than 75% of 1 cycle of DaraRVd or non-protocol therapy will still be eligible but will be treated per protocol. If protocol identical therapy is initiated prior to enrollment, this treatment is not continued but rather treatment is dictated per protocol
  • Participants may be receiving chronic corticosteroids if they are being given for disorders other than multiple myeloma
  • For patients who previously received lenalidomide and/or daratumumab for a diagnosis of smoldering myeloma, disease progression to active myeloma cannot have occurred while on treatment and a washout period of ≥ 12 months is required
  • Radiation therapy is permitted prior to study entry, during screening and during cycles 1-2 of induction as needed for management of lytic bone disease
  • Patients with a prior or concurrent malignancy whose natural history of treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial
  • Age 18 to 75 years
  • Able to tolerate melphalan 200 mg/m2 as per the physician's discretion
  • Eastern Cooperative Oncology Group (ECOG) Performance Status ≤ 2
  • Absolute neutrophil count (ANC) ≥ 1,000/mm\^3
  • Platelet count ≥ 75,000/mm\^3 for subjects in whom \< 50% of bone marrow nucleated cells are plasma cells; otherwise platelet count ≥ 50,000/mm\^3
  • Total bilirubin ≤ 1.5 x upper limit of normal (ULN) (except for participants with history of Gilbert Syndrome where total bilirubin must be ≤ 5 x ULN)
  • Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) ≤ 3 x upper limit of normal (ULN)
  • Calculated (Calc.) creatinine clearance ≥ 30 mL/min

  • Not pregnant and not nursing, because this study involves an investigational agent whose genotoxic, mutagenic and teratogenic effects on the developing fetus and newborn are unknown

    * A female of childbearing potential is a sexually mature female who: 1) has not undergone a hysterectomy or bilateral oophorectomy; or 2) has not been naturally postmenopausal for at least 12 consecutive months (i.e., has had menses at any time in the preceding 12 consecutive months)

    • Women of childbearing potential (WOCBP):

      *** Must use a contraceptive method that is highly effective (with a failure rate of \< 1% per year), preferably with low user dependency during the intervention period and for at least 5 months after the last dose of study intervention and agrees not to donate eggs (ova, oocytes) for the purpose of reproduction during this period. The investigator should evaluate the effectiveness of the contraceptive method in relationship to the first dose of study intervention

      *** Must have a negative highly sensitive serum pregnancy test (as required by the lenalidomide Risk Evaluation and Mitigation Strategies [REMS]) within 24 hours before the first dose of study intervention and agree to use a highly effective method of contraception during the study and for 5 months after the last dose of lenalidomide

      *** The investigator is responsible for review of medical history, menstrual history, and recent sexual activity to decrease the risk for inclusion of a woman with a nearly undetected pregnancy

      • Must have a negative highly sensitive serum pregnancy test ≤ 5 days prior to registration

    • Non-childbearing potential is defined as follows (by other than medical reasons):

      • ≥ 45 years of age and has not had menses for > 1 year
      • Patients who have been amenorrhoeic for \< 2 years without history of a hysterectomy and oophorectomy must have a follicle stimulating hormone value in the postmenopausal range upon screening evaluation
      • Post-hysterectomy, post-bilateral oophorectomy, or post-tubal ligation. Documented hysterectomy or oophorectomy must be confirmed with medical records of the actual procedure or confirmed by an ultrasound. Tubal ligation must be confirmed with medical records of the actual procedure

  • Male patients must agree to use an adequate method of contraception for the duration of the study and for 90 days afterwards

    • Male participants: contraceptive use should be consistent with the lenalidomide REMS regarding the methods of contraception:

      • Male participants are eligible to participate if they agree to the following during the intervention period and for 6 months after the last dose of study treatment to allow for clearance of any altered sperm:

        • Refrain from donating sperm

PLUS either:

  • Be abstinent from heterosexual intercourse as their preferred and usual lifestyle (abstinent on a long term and persistent basis) and agree to remain abstinent OR

  • Must agree to use contraception/barrier as detailed below:

    • Agree to use a male condom, even if they have undergone a successful vasectomy, and female partner to use an additional highly effective contraceptive method with a failure rate of \< 1% per year as when having sexual intercourse with a woman of childbearing potential (including pregnant females)

      • Patients with known HIV infection on effective anti-retroviral therapy with undetectable viral load within 6 months prior to registration are eligible for this trial
      • For patients with evidence of chronic hepatitis B virus (HBV) infection, the HBV viral load must be undetectable on suppressive therapy, if indicated
      • Patients with a history of hepatitis C virus (HCV) infection must have been treated and cured. For patients with HCV infection who are currently on treatment, they are eligible if they have an undetectable HCV viral load
      • Patients with known history or current symptoms of cardiac disease, or history of treatment with cardiotoxic agents, should have a clinical risk assessment of cardiac function using the New York Heart Association Functional Classification. To be eligible for this trial, patients should be class 2B or better
      • Participants must not have evidence of greater than or equal to grade 3 peripheral neuropathy prior to study registration
      • Participants must not have uncontrolled blood pressure within 14 days prior to registration, to be determined by treating physician
      • Participants must not have known allergies to any of the study drugs or intolerance to monoclonal antibodies or human proteins
      • Participants must not have had a major surgery within 14 days prior to cycle 1, day 1 and be fully recovered from any prior surgery prior to registration. Note-kyphoplasty is not considered a major surgery
      • Participants must not have a known or uncontrolled chronic obstructive pulmonary disease with prior testing resulting in a forced expiratory volume in 1 second (FEV1) \< 50% of predicted normal

Exclusion criteria

Exclusion Criteria:

N/A

05

Study design

Phase
Phase 2 / Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Sequential assignment
Masking
None (open label)
Enrollment
920 participants (estimated)

Study arms

  • Active comparator
    Phase II Arm 1 (DaraRVd, ASCT, melphalan)

    INDUCTION: Patients receive the DaraRVd regimen consisting of: 1) daratumumab and recombinant human hyaluronidase SC on days 1, 8, and 15 of each cycle; 2) lenalidomide PO on days 1-14 of each cycle; 3) bortezomib SC on days 1, 4, 8, and 11 of each cycle; and 4) dexamethasone PO or IV on days 1, 4, 8, 11, and 15 of each cycle. Cycles repeat every 21 days for 4 cycles in the absence of disease progression or unacceptable toxicity. CONSOLIDATION: Patients undergo ASCT and receive melphalan IV on a single day or on two consecutive days. MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase SC on day 1 of each cycle and lenalidomide PO on days 1-21 of each cycle. Cycles repeat every 28 days for 26 cycles in the absence of disease progression or unacceptable toxicity. Patients also undergo PET/CT, collection of blood, and bone marrow aspiration/biopsy throughout the study. Patients may also undergo MRI on study.

    Drug: Daratumumab and Recombinant Human Hyaluronidase · Drug: Lenalidomide · Drug: Bortezomib · Drug: Dexamethasone · Procedure: Autologous Hematopoietic Stem Cell Transplantation · Drug: Melphalan · Procedure: Positron Emission Tomography · Procedure: Computed Tomography · Procedure: Biospecimen Collection · Procedure: Bone Marrow Aspiration · Procedure: Bone Marrow Biopsy · Procedure: Magnetic Resonance Imaging

  • Experimental
    Phase II Arm 2 (DaraRVd, teclistamab)

    INDUCTION: Patients receive the DaraRVd regimen as in Phase II Arm 1. CONSOLIDATION: Patients receive teclistamab SC on days 1, 4, 8, and 15 of cycle 1 and then on days 1 and 15 of cycles thereafter. Cycles repeat every 28 days for 4 cycles in the absence of disease progression or unacceptable toxicity. MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase and lenalidomide as in Phase II Arm 1. Patients also undergo PET/CT, collection of blood, and bone marrow aspiration/biopsy throughout the study. Patients may also undergo MRI on study.

    Drug: Daratumumab and Recombinant Human Hyaluronidase · Drug: Lenalidomide · Drug: Bortezomib · Drug: Dexamethasone · Drug: Teclistamab · Procedure: Positron Emission Tomography · Procedure: Computed Tomography · Procedure: Biospecimen Collection · Procedure: Bone Marrow Aspiration · Procedure: Bone Marrow Biopsy · Procedure: Magnetic Resonance Imaging

  • Experimental
    Phase II Arm 3 (DaraRVd, talquetamab)

    INDUCTION: Patients receive the DaraRVd regimen as in Phase II Arm 1. CONSOLIDATION: Patients receive talquetamab SC on days 1, 4, 8, and 15 of cycle 1 and then on days 1 and 15 of cycles thereafter. Cycles repeat every 28 days for 4 cycles in the absence of disease progression or unacceptable toxicity. MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase and lenalidomide as in Phase II Arm 1. Patients also undergo PET/CT, collection of blood, and bone marrow aspiration/biopsy throughout the study. Patients may also undergo MRI on study.

    Drug: Daratumumab and Recombinant Human Hyaluronidase · Drug: Lenalidomide · Drug: Bortezomib · Drug: Dexamethasone · Biological: Talquetamab · Procedure: Positron Emission Tomography · Procedure: Computed Tomography · Procedure: Biospecimen Collection · Procedure: Bone Marrow Aspiration · Procedure: Bone Marrow Biopsy · Procedure: Magnetic Resonance Imaging

  • Experimental
    Phase II Arm 4 (DaraRVd, teclistamab, talquetamab)

    INDUCTION: Patients receive the DaraRVd regimen as in Phase II Arm 1. CONSOLIDATION: Patients receive teclistamab SC and talquetamab SC on days 1, 4, 8, and 15 of cycle 1 and then on days 1 and 15 of cycles thereafter. Cycles repeat every 28 days for 4 cycles in the absence of disease progression or unacceptable toxicity. MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase and lenalidomide as in Phase II Arm 1. Patients also undergo PET/CT, collection of blood, and bone marrow aspiration/biopsy throughout the study. Patients may also undergo MRI on study.

    Drug: Daratumumab and Recombinant Human Hyaluronidase · Drug: Lenalidomide · Drug: Bortezomib · Drug: Dexamethasone · Drug: Teclistamab · Biological: Talquetamab · Procedure: Positron Emission Tomography · Procedure: Computed Tomography · Procedure: Biospecimen Collection · Procedure: Bone Marrow Aspiration · Procedure: Bone Marrow Biopsy · Procedure: Magnetic Resonance Imaging

  • Active comparator
    Phase III Arm 1 (DaraRVd, ASCT, melphalan)

    INDUCTION: Patients receive the DaraRVd regimen as in Phase II Arm 1. CONSOLIDATION: Patients undergo ASCT and receive melphalan as in Phase II Arm 1. MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase and lenalidomide as in Phase II Arm 1. Patients also undergo PET/CT, collection of blood, and bone marrow aspiration/biopsy throughout the study. Patients may also undergo MRI on study.

    Drug: Daratumumab and Recombinant Human Hyaluronidase · Drug: Lenalidomide · Drug: Bortezomib · Drug: Dexamethasone · Procedure: Autologous Hematopoietic Stem Cell Transplantation · Drug: Melphalan · Procedure: Positron Emission Tomography · Procedure: Computed Tomography · Procedure: Biospecimen Collection · Procedure: Bone Marrow Aspiration · Procedure: Bone Marrow Biopsy · Procedure: Magnetic Resonance Imaging

  • Experimental
    Phase III Arm 2 (DaraRVd, teclistamab, talquetamab)

    INDUCTION: Patients receive the DaraRVd regimen as in Phase II Arm 1. CONSOLIDATION: Patients receive teclistamab alone as in Phase II Arm 2, talquetamab alone as in Phase II Arm 3, or teclistamab and talquetamab together as in Phase II Arm 4. MAINTENANCE: Patients receive daratumumab and recombinant human hyaluronidase and lenalidomide as in Phase II Arm 1. Patients also undergo PET/CT, collection of blood, and bone marrow aspiration/biopsy throughout the study. Patients may also undergo MRI on study.

    Drug: Daratumumab and Recombinant Human Hyaluronidase · Drug: Lenalidomide · Drug: Bortezomib · Drug: Dexamethasone · Procedure: Autologous Hematopoietic Stem Cell Transplantation · Drug: Melphalan · Drug: Teclistamab · Biological: Talquetamab · Procedure: Positron Emission Tomography · Procedure: Computed Tomography · Procedure: Biospecimen Collection · Procedure: Bone Marrow Aspiration · Procedure: Bone Marrow Biopsy · Procedure: Magnetic Resonance Imaging

Interventions

  • DrugDaratumumab and Recombinant Human Hyaluronidase

    Drug page: Daratumumab and Hyaluronidase-fihj

    Given SC

  • DrugLenalidomide

    Given PO

  • DrugBortezomib

    Given SC

  • DrugDexamethasone

    Given PO or IV

  • ProcedureAutologous Hematopoietic Stem Cell Transplantation

    Undergo ASCT

    Also known as: AHSCT

  • DrugMelphalan

    Given IV

  • DrugTeclistamab

    Given SC

  • BiologicalTalquetamab

    Given SC

  • ProcedurePositron Emission Tomography

    Undergo PET

    Also known as: PET Scan

  • ProcedureComputed Tomography

    Undergo CT

    Also known as: CT scan, CAT Scan

  • ProcedureBiospecimen Collection

    Undergo collection of blood

  • ProcedureBone Marrow Aspiration

    Undergo bone marrow aspiration

  • ProcedureBone Marrow Biopsy

    Undergo bone marrow biopsy

  • ProcedureMagnetic Resonance Imaging

    Undergo MRI

    Also known as: MRI

06

What researchers measure

Primary outcomes

  1. Proportion of patients who are classified as being MRD-negative post-consolidation (Phase II)

    Will be defined as the number of patients who are identified as having no detectable minimal residual disease (MRD) (absence of malignant cells at a sensitivity threshold of 10\^-5 or lower using next generation sequencing) after consolidation therapy divided by the total number of evaluable patients on the given treatment arm. Will conduct separate pairwise comparisons of each of the three bispecific antibody (BsAb) treatment arms against the common control arm.

    Time frame: Up to 1 year from registration

  2. Progression-free survival (PFS) (Phase III)

    Will be evaluated and compared using a log-rank test to compare differences between those randomized to receive the most promising BsAb as consolidation (identified from the phase II portion of this trial) vs. those randomized to receive consolidation with high-dose melphalan/autologous stem cell transplant (ASCT). PFS distributions will be evaluated graphically using the methods of Kaplan and Meier, 4-year PFS rates with corresponding 95% confidence intervals will be estimated.

    Time frame: From date of randomization to the date of documented disease progression and/or death due to any cause, whichever comes first, assessed up to 20 years

Secondary outcomes

  1. Overall survival (OS) (Phase II)

    Kaplan-Meier methods will be used to estimate key aspects and characteristics of the survival distributions. 4 year estimates will be generated along with corresponding 95% confidence intervals.

    Time frame: From randomization to the time of death due to any cause, assessed up to 20 years

  2. ate of conversion from MRD-positive to MRD-negative post-induction to post-consolidation in each treatment arm (Phase II)

    Defined as the number of patients converted from MRD-positive after induction to MRD-negative after consolidation therapy divided by the number of patients MRD-positive patients after induction.

    Time frame: Up to 12 months from randomization

  3. Overall rate of MRD-negativity in each treatment arm (Phase II)

    Defined as the number of patients who achieve MRD-negativity after the start of treatment divided by the number of MRD evaluable patients. Patients are evaluable for MRD if they have a trackable clonality sequence at baseline.

    Time frame: Up to 3 years from randomization

  4. Rate of MRD-negativity after 2 years of maintenance in each treatment arm (Phase II)

    Defined as the number of patients who achieve MRD-negativity after maintenance divided by the number of MRD evaluable patients. Patients are evaluable for MRD if they have a trackable clonality sequence at baseline.

    Time frame: Up to 3 years from randomization

  5. Rate of grade 3+ adverse events in each treatment arm (Phase II)

    Defined as the number of patients with a grade 3+ adverse event divided by the number of patients that received treatment.

    Time frame: Up to 3 years from randomization

  6. Rate of grade 3+ serious infection in each treatment arm (Phase II)

    Defined as the number of patients with a grade 3+ infection (CTCAE) divided by the number of patients starting consolidation therapy.

    Time frame: Within 1 year of starting consolidation

  7. Progression-free survival (PFS) (Phase II)

    For each treatment arm, 4-year PFS rates with corresponding 95% confidence intervals will be estimated using the method of Kaplan-Meier

    Time frame: From date of randomization to the date of documented disease progression and/or death due to any cause, whichever comes first, assessed up to 20 years

  8. Overall response rate in each treatment arm (Phase II)

    Defined as the number of patients who achieve the best response divided by the number of randomized patients to that treatment arm

    Time frame: Up to 3 years from randomization

  9. Rate of grade 3+ serious infection in each treatment arm (Phase III)

    Defined as the number of patients with a grade 3+ infection (CTCAE) divided by the number of patients starting consolidation therapy.

    Time frame: Within 1 year of starting consolidation

  10. Overall survival (OS) (Phase III)

    Kaplan-Meier methods will be used to estimate key aspects and characteristics of the survival distributions. 4 year estimates will be generated along with corresponding 95% confidence intervals.

    Time frame: From randomization to the time of death due to any cause, assessed up to 20 years

  11. Rate of MRD-negative post-consolidation in each treatment arm (Phase II)

    Defined as the number of patients MRD-negative after consolidation therapy divided by the number of MRD evaluable patients. Patients are evaluable for MRD if they have a trackable clonality sequence at baseline

    Time frame: Up to 12 months from randomization

  12. Overall rate of MRD-negativity in each treatment arm (Phase III)

    Defined as the number of patients who achieve MRD-negativity after the start of treatment divided by the number of MRD evaluable patients. Patients are evaluable for MRD if they have a trackable clonality sequence at baseline.

    Time frame: Up to 3 years from randomization

  13. Rate of MRD-negativity after 2 years of maintenance in each treatment arm (Phase III)

    Defined as the number of patients who achieve MRD-negativity after maintenance divided by the number of MRD evaluable patients. Patients are evaluable for MRD if they have a trackable clonality sequence at baseline.

    Time frame: Up to 3 years from randomization

  14. Rate of conversion from MRD-positive to MRD-negative post-induction to post-consolidation in each treatment arm (Phase III)

    Defined as the number of patients converted from MRD-positive after induction to MRD-negative after consolidation therapy divided by the number of patients MRD-positive patients after induction.

    Time frame: Up to 12 months from randomization

  15. Rate of sustained MRD-negativity (Phase III)

    Defined as the number of patients with at least 12 months of sustained MRD-negativity divided by the number of MRD evaluable patients. Patients are evaluable for MRD if they have a trackable clonality sequence at baseline.

    Time frame: Up to 3 years from randomization

  16. Rate of grade 3+ adverse events in each treatment arm (Phase III)

    Defined as the number of patients with a grade 3+ adverse event divided by the number of patients that received treatment.

    Time frame: Up to 3 years from randomization

  17. Overall response rate in each treatment arm (Phase III)

    Defined as the number of patients who achieve the best response divided by the number of randomized patients to that treatment arm

    Time frame: Up to 3 years from randomization

Other outcomes

  1. PFS by sex

    Will provide estimates of PFS and the corresponding 95% confidence intervals (CIs) by sex.

    Time frame: Up to 20 years

  2. PFS by race

    Will provide estimates of PFS and the corresponding 95% CIs by race.

    Time frame: Up to 20 years

  3. PFS by ethnicity

    Will provide estimates of PFS and the corresponding 95% CIs by ethnicity.

    Time frame: Up to 20 years

07

Study locations

No study locations are listed for this record.

08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

1 registry update since Sep 25, 2026
Registered
First appeared on the registry. No changes since
Oct 22, 2026
Show all 1 update
  1. Oct 22, 2026
    First appeared on the registry

From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗

10

Registry details

Key details

Study ID
NCT07887984
Lead sponsor
Alliance for Clinical Trials in Oncology
Collaborators
National Cancer Institute (NCI)
Responsible party
Sponsor
First posted
Oct 22, 2026
Start date
Dec 23, 2026 (estimated)
Primary completion
Aug 1, 2033 (estimated)
Completion
Aug 1, 2053 (estimated)
Last update
Oct 22, 2026

Study contacts

Destin Carlisle
Contact
dcarlisle@bsd.uchicago.edu
773-702-9171
Sarah Holstein, MD, PhD
study chair · Alliance for Clinical Trials in Oncology
Hira Shaikh, MBBS
study chair · Alliance for Clinical Trials in Oncology

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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Studies of the drugs tested here: Melphalan · Teclistamab · Talquetamab

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