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Multiple MyelomaPhase 2NCT02331368

Phase 2 Multi-center Study of Anti-PD-1 During Lymphopenic State After HDT/ASCT for Multiple Myeloma

A Phase 2 study testing Autologous Stem Cell Transplant, Melphalan and Lenalidomide in people with Multiple Myeloma, run by University of Michigan Rogel Cancer Center at 2 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Multiple myeloma (MM) is a common incurable blood cancer causing debilitating symptoms-bone pain, kidney failure, low blood counts and infection. Chemotherapy outcomes are disappointing due to short-term response and long-term toxicities. 1. Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Multiple Myeloma
What is being tested?
Autologous Stem Cell Transplant, Melphalan and Lenalidomide
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
32 participants
Where
2 sitesUnited States
Study dates
Jun 2015to Jun 2017
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Subjects with MM (Multiple Myeloma) of any stage
  • Has no Progressive Disease (PD) AND has suboptimal response with primary therapy
  • Has measurable disease
  • Has no prior hematopoietic stem cell transplant of any type
  • Has performance status of 0 or 1 (Eastern Cooperative Oncology, ECOG, Performance Scale)
  • Has had a successful peripheral blood stem cell collection with G-CSF (Filgrastim) +/- Plerixafor (Mozobil) only
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  • Be willing and able to provide written informed consent
  • Female subjects of child bearing age should have negative urine or serum pregnancy test
  • Female subjects of child bearing age must be willing to use 2 methods of birth control or be surgically sterile or abstain from heterosexual activity
  • Male subjects must agree to use an adequate method of contraception
  • Subject must be able to swallow capsules
  • Must demonstrate adequate organ function

Who cannot join

  • Has history of repeat infections, amyloidosis, hyperviscosity, plasma cell leukemia, POEMS syndrome, Waldenstrom's macroglobulinemia, non-secretory multiple myeloma, or IgM myeloma
  • Has known CNS (Central Nervous System) involvement or history of resolved CNS involvement
  • Has an active autoimmune disease or history of autoimmune disease that requires systemic treatment with steroids of immunosuppressive agents.
  • Has active, non-infectious pneumonitis
  • Has diagnosis of immunosuppressive disorder or on immunosuppressive therapy within 7 days of transplant admission
  • Is currently participating in or has previously participated in the study of an investigational drug/device within 4 weeks of transplant admission
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  • Prior therapy with an anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CD137, or CTLA-4
  • Has had prior monoclonal antibody, chemotherapy, small molecule therapy, or radiation within 2 weeks of transplant admission
  • Has not recovered from adverse events due to previously administered agent
  • Must be free of additional malignancy for at least 5 years
  • Has an active infection requiring systemic therapy
  • Has known psychiatric or substance abuse disorders that would interfere with requirements of the study
  • Is pregnant or breastfeeding or expecting to conceive
  • Has known HIV, Hepatitis B, or Hepatitis C infection
  • Has clinically significant coagulopathy
  • Has known symptomatic heart failure, unstable angina pectoris, or cardiac arrhythmia
  • Has received any type of hematopoietic cell transplant
  • Has received a live vaccine within 30 days of transplant admission
  • Is or has an immediate family member whos is investigational site or sponsor staff directly involved with this study

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • University of Michigan Comprehensive Cancer Center

    Ann Arbor, Michigan, 48109

  • Medical College of Wisconsin

    Milwaukee, Wisconsin, 53226

Other trials in United States

About this study

Official title: Phase 2 Multi-center Study of Anti-Programmed-Death-1 [Anti-PD-1] During Lymphopenic State After High-Dose Chemotherapy and Autologous Hematopoietic Stem Cell Transplant [HDT/ASCT] for Multiple Myeloma

Multiple myeloma (MM) is a common incurable blood cancer causing debilitating symptoms-bone pain, kidney failure, low blood counts and infection. Chemotherapy outcomes are disappointing due to short-term response and long-term toxicities.

  1. Studies showed these patients have weak immune against MM due to the immune checkpoint mediated by the PD1/PD-L1 interaction between immune cells and MM. Anti-PD-1 antibody (anti-PD1) disrupts this interaction, thus unleashing immune cell function and leading to killing of MM cells.
  2. Studies further showed enhancement of this "unleash" after autologous transplant and better MM control by anti-PD1 when used after transplant.
  3. Anti-PD1 has been extensively studied in patients with other cancers. It is very safe and effective and has been FDA-approved. Complications are of mild degree and easy to manage successfully in out-patient setting. Severe complications are rare.

Thus, investigators proposed an efficacy study of anti-PD1 treatment after transplant to improve MM treatment outcomes. This was a collaborative study with Medical College of Wisconsin (headquarter of Center for International blood and Marrow Transplant Research). Investigators hypothesized that anti-PD1 treatment would increase the MM response and the MM control duration when added to the standard MM treatment after transplant. Anti-PD1 was given at the dose and interval, which had been studied previously (200 mg intravenous injection every 3 weeks) between 2 weeks until 6 months after transplant. Subjects were monitored closely during and after anti-PD1 therapy until at least 1 year post transplant. Late complications were followed for 3 years.

Being tested
Autologous Stem Cell Transplant, Melphalan, Lenalidomide, MK-3475
Keywords
Multiple Myeloma, Anti-PD-1, Pembrolizumab, Post-transplant, Maintenance
Medical subject headings
Multiple Myeloma

What participants receive

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

  • Autologous Stem Cell TransplantProcedure or surgery

  • MelphalanDrug

    140-200 mg/m^2

  • LenalidomideDrug

    5-15 mg/day starting 45-90 days post-transplant

  • MK-3475Drug

    Also called Anti-PD-1, Pembrolizumab

    200 mg/day every 3 weeks starting day +14 post-transplant for a total of 9 doses.

Study groups in NCT02331368
Study groupRoleWhat they receive
Anti-PD-1 (MK-3475)ExperimentalStandard Treatment: High-dose Melphalan and autologous stem cell transplantation with post-transplant maintenance of Lenalidomide. Study Treatment: 200 mg/day of MK-3475 administered every 3 weeks, starting day +14 post-transplant for a total of 9 doses.
Receives: Procedure: Autologous Stem Cell Transplant; Drug: Melphalan; Drug: Lenalidomide; Drug: MK-3475

What is being measured

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

  1. The Number of Patients That Achieve Complete Response

    The primary efficacy endpoint is complete response rate. The complete response rate was estimated by the observed proportion of complete responders at day 180. Complete response (CR) was defined as negative immunofixation of serum and urine and disappearance of any soft tissue plasmacytomas, and <5% plasma cells in bone marrow and negative bone marrow flow cytometry.

    Measured: 180 days post-transplant

Secondary outcomes (2)
  1. The Estimated Percentage of Patients Alive Without Relapse or Progression at 2 Years

    Progression is defined as an increase of ≥ 25% from the lowest response value in any one or more of the following:

    Serum M-component with an absolute increase ≥ 0.5 g/dL; and/or Urine M-component with an absolute increase ≥ 200 mg/24 hours; and/or Only in patients without measurable serum and urine M-protein levels: the difference between involved and uninvolved FLC levels (absolute increase must be >100mg/l) Bone marrow plasma cell percentage (absolute % must be ≥10% Definite development of new bone lesions or soft tissue plasmacytomas or definite increase in the size of existing bone lesions or soft tissue plasmacytomas Development of hypercalcemia (corrected serum calcium >11.5mg/100ml) that can be attributed solely to the plasma cell proliferative disorder

    Measured: 2 Years

  2. The Estimated Percentage of Patients Alive at 2 Years

    Measured: 2 Years

Timeline

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

  1. First posted6 Jan 2015 (estimated)
  2. Study startJun 2015
  3. Primary completionJun 2017
  4. Study completionJun 2017

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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
32 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02331368
Sponsor's protocol ID
UMCC 2014.134
Status last verified
Jul 2018
First submitted
2 Jan 2015
Last updated
27 Jul 2018
Data monitoring committee
Yes

Publications

  • D'Souza A, Hari P, Pasquini M, Braun T, Johnson B, Lundy S, Couriel D, Hamadani M, Magenau J, Dhakal B, Shah NN, Riwes M, Parkin B, Reddy P, Pawarode A. A Phase 2 Study of Pembrolizumab during Lymphodepletion after Autologous Hematopoietic Cell Transplantation for Multiple Myeloma. Biol Blood Marrow Transplant. 2019 Aug;25(8):1492-1497. doi: 10.1016/j.bbmt.2019.04.005. Epub 2019 Apr 6.

    PubMed 30959163

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Autologous Stem Cell Transplant, Melphalan and Lenalidomide in people with Multiple Myeloma, run by University of Michigan Rogel Cancer Center at 2 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 12 inclusion and 19 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: finished, as of the sponsor's last update on 27 Jul 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 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?

Yes. Results are posted in the registry (first posted 27 Jul 2018). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

The Number of Patients That Achieve Complete Response (time frame: 180 days post-transplant). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02331368, which also lists 1 linked publication.

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 27 Jul 2018.

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