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Multiple MyelomaPhase 2MASTER-2NCT05231629

Sequential Therapy in Multiple Myeloma Guided by MRD Assessments

A Phase 2 study testing Dara-VRd intensification, Dara-R maintenance, AHCT intensification, Dara-R maintenance and AHCT intensification, Tec-Dara consolidation, Tec-Dara maintenance in people with Multiple Myeloma, run by University of Alabama at Birmingham at 10 sites in United States.

Active, not recruiting

Under way, not looking for participants. Everyone needed has enrolled. The study is still running.

Official record
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Trial summary

This research study will determine the proportion of patients with lowest minimal residual disease (MRD) response obtainable after receiving 6 cycles of study treatment. Minimal residual disease is multiple myeloma cells below the level of 1 cancer cell out of 100,000 in the bone marrow. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Multiple Myeloma
What is being tested?
Dara-VRd intensification, Dara-R maintenance, AHCT intensification, Dara-R maintenance and AHCT intensification, Tec-Dara consolidation, Tec-Dara maintenance
Could I receive a placebo?
No, everyone receives an active treatment
How many people
300 participants
Where
10 sitesUnited States
Study dates
13 Dec 2023to Dec 2029
Phase
Phase 2
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Age>18 years with no upper age limit
  • Newly diagnosed multiple myeloma with indication for initiation of therapy.
  • ECOG performance status 0-2
  • No prior MM-directed therapy except for dexamethasone (up to 160 mg) and/or bortezomib (up to 5.2 mg/m2) and/or cyclophosphamide up to 1000 mg/m2 and/or lenalidomide (up to 21 days of therapy) administered for no longer than 4 weeks prior to enrollment (pre induction). If subject received any prior therapy, pretreatment parameters necessary for disease characterization and response assessment must be available.
  • Measurable disease meeting at least one of the following criteria (at screening or prior to pre induction):
  • Serum monoclonal (M) protein ≥1.0 g/dl (≥0.5 g/dl if IgA, IgD, IgE or IgM multiple myeloma)
Show all 32Show fewer
  • ≥ 200 mg of M protein/24h in the urine
  • Difference between affected and unaffected free light chain ≥10 mg/dL with abnormal kappa to lambda ratio.
  • Have clinical laboratory values meeting the following criteria during the Screening Phase and also at start of administration of study treatment
  • Hemoglobin ≥7 g/dL (≥4.65 mmol/L; without prior RBC transfusion within 7 days before the laboratory test; recombinant human erythropoietin use is permitted)
  • Platelets ≥75×10^9/L in participants in whom <50% of bone marrow nucleated cells are plasma cells and ≥50×10^9/L in participants in whom
  • 50% of bone marrow nucleated cells are plasma cells (without transfusion support or thrombopoietin receptor agonist within 7 days before the laboratory test)
  • Absolute neutrophil count ≥1.0×109/L (prior growth factor support is permitted but must be without support for 7 days for G-CSF or GM-CSF and for 14 days for pegylated G CSF)
  • AST and ALT ≤2.5×ULN
  • eGFR ≥30 mL/min based on Modified Diet in Renal Disease Formula calculation or creatine clearance measured by a 24-hour urine collection
  • Total bilirubin ≤2.0×ULN; except in participants with congenital bilirubinemia, such as Gilbert syndrome (in which case direct bilirubin ≤1.5×ULN is required)
  • Serum calcium corrected for albumin ≤14 mg/dL (≤3.5 mmol/L) or free ionized calcium ≤6.5 mg/dL (≤1.6 mmol/L)
  • A woman of childbearing potential must have a negative highly-sensitive serum pregnancy test at screening and again within 24 hours of the start of study treatment and must agree to further serum or urine pregnancy tests during the study
  • A woman must be
  • Not of childbearing potential, or
  • Of childbearing potential and
  • Practicing true abstinence; or
  • Have a sole partner who is vasectomized; or
  • Practicing ≥1 highly-effective, user-independent method of contraception
  • A woman must agree not to donate eggs (ova, oocytes) or freeze for future use, for the purposes of assisted reproduction during the study and for 90 days after receiving the last dose of study treatment
  • A man must wear a condom (with or without spermicidal foam/gel/film/cream/suppository) when engaging in any activity that allows for passage of ejaculate to another person during the study and for a minimum of 90 days after receiving the last dose of study treatment. If a female partner is of childbearing potential, she must also be practicing a highly effective method of contraception
  • A male participant must agree not to donate sperm for the purpose of reproduction during the study and for a minimum of 90 days after receiving the last dose of study treatment.
  • Must be willing and able to adhere to the lifestyle restrictions specified in this protocol
  • Must sign an ICF (or their legally acceptable representative must sign) indicating that the participant understands the purpose of, and procedures required for, the study and is willing to participate in the study.
  • All participants must agree to comply with and be enrolled in Revlimid REMSTM program.
  • All participants must meet institution-specific criteria for AHCT eligibility as assessed by the investigator.
  • In line with the higher incidence of MM in Blacks, and to address the historical underrepresentation of ethnical minorities in MM trials, at least 25% of the enrolled patients will be of ethnical minorities.

Who cannot join

  • Diagnosis of Plasma cell leukemia, primary light chain amyloidosis, POEMS, or Waldenstrom's macroglobulinemia.
  • Contraindications or life-threatening allergies, hypersensitivity, or intolerance to any study drug or its excipients (refer to the teclistamab Investigator's Brochure and appropriate package inserts)
  • Prior or concurrent exposure to any of the following:
  • Teclistamab or any anti-BCMA therapy
  • Daratumumab or any anti-CD38 therapy
  • Targeted therapy, epigenetic therapy, or treatment with an investigational drug or an invasive investigational medical device within 21 days or ≥5 half-lives, whichever is less
Show all 50Show fewer
  • Investigational vaccine within 4 weeks
  • Live, attenuated vaccine within 4 weeks before randomization.
  • Radiotherapy within 14 days or focal radiation within 7 days
  • Gene-modified adoptive cell therapy (eg, chimeric antigen receptor modified T cells, NK cells) within 3 months
  • Cytotoxic therapy within 14 days
  • PI therapy within 14 days
  • IMiD agent therapy within 14 days
  • Known active CNS involvement or exhibits clinical signs of meningeal involvement of multiple myeloma. If either is suspected, negative whole brain MRI and lumbar cytology are required.
  • Myelodysplastic syndrome or active malignancies (ie, progressing or requiring treatment change in the last 24 months) other than multiple myeloma. The only allowed exceptions are:
  • Non-muscle invasive bladder cancer treated within the last 24 months that is considered completely cured
  • Skin cancer (non-melanoma or melanoma) treated within the last 24 months that is considered completely cured.
  • Noninvasive cervical cancer treated within the last 24 months that is considered completely cured
  • Localized prostate cancer (N0M0):
  • With a Gleason score of ≤6, treated within the last 24 months, or untreated and under surveillance
  • With a Gleason score of 3+4 that has been treated >6 months prior to full study screening and considered to have a very low risk of recurrence, or
  • History of localized prostate cancer and receiving androgen deprivation therapy and considered to have a very low risk of recurrence.
  • Breast cancer: adequately treated lobular carcinoma in situ or ductal carcinoma in situ, or history of localized breast cancer and receiving antihormonal agents and considered to have a very low risk of recurrence
  • Other malignancy that is considered cured with minimal risk of recurrence
  • Stroke or seizure within 6 months prior to signing ICF.
  • Chronic obstructive pulmonary disease (COPD) with a forced expiratory volume in 1 second (FEV1) <50% of predicted normal. Note that FEV1 testing is required for participants suspected of having COPD and participants must be excluded if FEV1 is <50% of predicted normal.
  • Moderate or severe persistent asthma within the past 2 years or uncontrolled asthma of any classification. Note that participants who currently have controlled intermittent asthma or controlled mild persistent asthma are allowed to participate in the study.
  • Prior allogeneic bone marrow, hematopoietic stem cell or solid organ transplant.
  • Participant is pregnant, breast-feeding, or planning to become pregnant while enrolled in this study or within 90 days after the last dose of study treatment.
  • Participant plans to father a child while enrolled in this study or within 90 days after the last dose of study treatment.
  • Presence of the following cardiac conditions:
  • New York Heart Association stage III or IV congestive heart failure
  • Myocardial infarction or coronary artery bypass graft ≤6 months prior to randomization
  • History of clinically significant ventricular arrhythmia or unexplained syncope, not believed to be vasovagal in nature or due to dehydration
  • History of severe non-ischemic cardiomyopathy
  • Any of the following:
  • Known to be seropositive for human immunodeficiency virus
  • Hepatitis B infection (ie, HBsAg or HBV-DNA positive). In the event the infection status is unclear, quantitative viral levels are necessary to determine the infection status.
  • Active hepatitis C infection as measured by positive HCV-RNA testing.
  • Major surgery within 2 weeks prior to the start of administration of study treatment, or will not have fully recovered from surgery, or has major surgery planned during the time the participant is expected to be treated in the study or within 2 weeks after administration of the last dose of study treatment.
  • Significant neuropathy (Grades 3-4, or Grade 2 with pain) within 21 days prior to registration.
  • Contra indication or intolerance to required supportive care medications.
  • Concurrent medical or psychiatric condition or disease that is likely to interfere with study procedures or results, or that in the opinion of the investigator would constitute a hazard for participating in this study, such as:
  • Uncontrolled diabetes
  • Acute diffuse infiltrative pulmonary disease
  • Evidence of active systemic viral, fungal, or bacterial infection, requiring systemic antimicrobial therapy
  • History of autoimmune disease with the exception of vitiligo, type I diabetes, and prior autoimmune thyroiditis that is currently euthyroid based on clinical symptoms and laboratory testing
  • Disabling psychiatric conditions (eg, alcohol or drug abuse), severe dementia, or altered mental status
  • Any other issue that would impair the ability of the participant to receive or tolerate the planned treatment at the investigational site, to understand informed consent or any condition for which, in the opinion of the investigator, participation would not be in the best interest of the participant (eg, compromise the well-being) or that could prevent, limit, or confound the protocol-specified assessments
  • History of non-compliance with recommended medical treatments

Trial locations and contacts

10 sites in 1 country.

10 sites in 1 country

United States10 sites
  • University of Alabama at Birmingham

    Birmingham, Alabama, 35233

  • University of Texas Southwestern

    Dallas, Texas, 75390

  • Colorado Blood Cancer Institute

    Denver, Colorado, 80218

  • University of Wisconsin - Carbone

    Madison, Wisconsin, 53792

  • Medical College of Wisconsin

    Milwaukee, Wisconsin, 53226

  • Vanderbilt University

    Nashville, Tennessee, 37232

  • Columbia University

    New York, New York, 10032

  • Oregon Health and Science University

    Portland, Oregon, 97239

  • University of Utah

    Salt Lake City, Utah, 84112

  • University of Washington

    Seattle, Washington, 98109

Other trials in United States

About this study

Official title: MRD-Guided Sequential Therapy For Deep Response in Newly Diagnosed Multiple Myeloma - MASTER-2 Trial

This research study will determine the proportion of patients with lowest minimal residual disease (MRD) response obtainable after receiving 6 cycles of study treatment. Minimal residual disease is multiple myeloma cells below the level of 1 cancer cell out of 100,000 in the bone marrow.

For patients who become MRD "negative" (i.e. less than 1 cancer cell out of 100,000) at the end of 6 cycles of therapy, this study will study if that good response can be maintained with 3 additional cycles of treatment instead of use of autologous hematopoietic cell transplantation (AHCT).

For patients who are MRD "positive" at the end of 6 cycles of therapy, this study will answer whether more patients can become and remain MRD "negative" with AHCT plus teclistamab in combination with daratumumab when compared with patients who undergo AHCT followed by lenalidomide (an established anti-myeloma drug) plus daratumumab.

Being tested
Dara-VRd intensification, Dara-R maintenance, AHCT intensification, Dara-R maintenance, AHCT intensification, Tec-Dara consolidation, Tec-Dara maintenance, AHCT intensification, Dara-R consolidation, Dara-R maintenance, Dara-VRd induction
Medical subject headings
Multiple Myeloma

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Dara-VRd intensification, Dara-R maintenanceDrug

    Also called darzalex, velcade, revlimid, dexamethasone

    Eligible patients are enrolled in arm M for induction therapy, corresponding to 6 cycles of Dara-VRd. Upon confirmation of adequate hematopoietic cell collection and result of MRD1 patients will undergo 1:1 randomization according to the MRD-assigned cohort

    • MRD negative cohort - Patients will be randomized between arm A (3 cycles of Dara-VRd intensification followed by 13 cycles of Dara-R maintenance) and arm B (AHCT intensification followed by 13 cycles of Dara-R maintenance) for intensification and maintenance
  • AHCT intensification, Dara-R maintenanceDrug

    Also called melphalan, darzalex, revlimid

    Eligible patients are enrolled in arm M for induction therapy, corresponding to 6 cycles of Dara-VRd. Upon confirmation of adequate hematopoietic cell collection and result of MRD1 patients will undergo 1:1 randomization according to the MRD-assigned cohort

    • MRD negative cohort - Patients will be randomized between arm A (3 cycles of Dara-VRd intensification followed by 13 cycles of Dara-R maintenance) and arm B (AHCT intensification followed by 13 cycles of Dara-R maintenance) for intensification and maintenance
  • AHCT intensification, Tec-Dara consolidation, Tec-Dara maintenanceDrug

    Also called melphalan, teclistamab, darzalex

    Eligible patients are enrolled in arm M for induction therapy, corresponding to 6 cycles of Dara-VRd. Upon confirmation of adequate hematopoietic cell collection and result of MRD1 patients will undergo 1:1 randomization according to the MRD-assigned cohort. MRD positive cohort - Patients will be randomized between arm C (AHCT intensification, 3 cycles of Dara-Tec consolidation and 13 cycles of Dara-Tec maintenance) and arm D (AHCT intensification, 3 cycles of Dara-R consolidation and 13 cycles of Dara-R maintenance) for intensification, consolidation and maintenance.

  • AHCT intensification, Dara-R consolidation, Dara-R maintenanceDrug

    Also called melphalan, darzalex, revlimid

    Eligible patients are enrolled in arm M for induction therapy, corresponding to 6 cycles of Dara-VRd. Upon confirmation of adequate hematopoietic cell collection and result of MRD1 patients will undergo 1:1 randomization according to the MRD-assigned cohort. MRD positive cohort - Patients will be randomized between arm C (AHCT intensification, 3 cycles of Dara-Tec consolidation and 13 cycles of Dara-Tec maintenance) and arm D (AHCT intensification, 3 cycles of Dara-R consolidation and 13 cycles of Dara-R maintenance) for intensification, consolidation and maintenance.

  • Dara-VRd inductionDrug

    Also called darzalex, velcade, revlimid, dexamethasone

    Patients undergo induction therapy with 6 cycles of daratumumab, bortezomib, lenalidomide and dexamethasone

Study groups in NCT05231629
Study groupRoleWhat they receive
Arm AExperimental3 cycles of Dara-VRd intensification followed by 13 cycles of Dara-R maintenance in MRD negative patients
Receives: Drug: Dara-VRd intensification, Dara-R maintenance
Arm BActive comparatorAHCT intensification followed by 13 cycles of Dara-R maintenance in MRD negative patients
Receives: Drug: AHCT intensification, Dara-R maintenance
Arm CExperimentalAHCT intensification, 3 cycles of Dara-Tec consolidation and 13 cycles of Dara-Tec maintenance in MRD positive patients
Receives: Drug: AHCT intensification, Tec-Dara consolidation, Tec-Dara maintenance
Arm DActive comparatorAHCT intensification, 3 cycles of Dara-R consolidation and 13 cycles of Dara-R maintenance in MRD positive patients
Receives: Drug: AHCT intensification, Dara-R consolidation, Dara-R maintenance
Arm MOtherInduction - 6 cycles of Dara-VRd in all participants
Receives: Drug: Dara-VRd induction

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Depth of response obtained with 6 cycles of Dara-VRd

    For the primary objective "for all patients" to describe the depth of response obtained with 6 cycles of Dara-VRd and the corresponding endpoint of MRD negativity at end of induction all patients with MRD evaluable

    Measured: 6 months

  2. Sustained MRD negativity

    MRD <10-5 assessed before and after 13 cycles of maintenance

    Measured: 18 months

Secondary outcomes (3)
  1. Progression-free survival

    Occurrence of disease progression or death

    Measured: 60 months

  2. Overall Survival

    Occurrence of death regardless of cause

    Measured: 60 months

  3. Cumulative incidence of MRD resurgence or progression

    Occurrence of MRD >= 10-5 or progression for patients starting observation with MRD surveillance (MRD-SURE) after achieving sustained MRD negativity.

    Measured: 60 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted9 Feb 2022
  2. Study start13 Dec 2023
  3. Primary completionSep 2028 (estimated)
  4. Study completionDec 2029 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Sequential
Model description
Eligible patients are enrolled in arm M for induction therapy, corresponding to 6 cycles of Dara-VRd. Upon completion of induction, patients undergo MRD assessment by next-generation sequencing utilizing ClonoSEQ® (MRD1) and undergo mobilization and collection of autologous hematopoietic progenitor cells for future AHCT. Upon confirmation of adequate hematopoietic cell collection (≥2 x 10\^6 CD34+ cells/kg) and result of MRD1 patients will undergo randomization according to the MRD-assigned cohort * MRD negative cohort - Patients will be randomized between arm A and arm B for intensification and maintenance. * MRD positive cohort - Patients will be randomized between arm C and arm D for intensification, consolidation and maintenance.
Masking
None (open label)
Enrolment
300 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05231629
Sponsor's protocol ID
IRB-300008365 (UAB-21107)
Other IDs
64007957MMY2005
Acronym
MASTER-2
Status last verified
Sep 2026
First submitted
29 Jan 2022
Last updated
22 Sep 2026
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Dara-VRd intensification, Dara-R maintenance, AHCT intensification, Dara-R maintenance and AHCT intensification, Tec-Dara consolidation, Tec-Dara maintenance in people with Multiple Myeloma, run by University of Alabama at Birmingham at 10 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 32 inclusion and 50 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: under way, not looking for participants, as of the sponsor's last update on 22 Sep 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 10 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Depth of response obtained with 6 cycles of Dara-VRd (time frame: 6 months). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Sep 2026.

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MASTER-2 Clinical Trial NCT05231629 | AzTrials