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Waldenström MacroglobulinemiaPhase 2NCT03187262

A Study of Daratumumab in Patients With Relapsed or Refractory Waldenström Macroglobulinemia

A Phase 2 study testing Daratumumab in people with Waldenström Macroglobulinemia, run by Dana-Farber Cancer Institute at 5 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

This research study is studying Daratumumab as a possible treatment for Waldenström Macroglobulinemia. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Waldenström Macroglobulinemia
What is being tested?
Daratumumab
Could I receive a placebo?
No, everyone receives an active treatment
How many people
13 participants
Where
5 sitesUnited States
Study dates
27 Nov 2017to 31 Dec 2021
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Clinicopathological diagnosis of Waldenström Macroglobulinemia (Owen et al. 2003), and meeting criteria for treatment using consensus panel criteria from the Second International Workshop on Waldenström macroglobulinemia (Kyle et al. 2003)
  • At least one previous treatment for WM with either documented disease progression or no response (stable disease) to the most recent treatment regimen
  • Measurable disease, defined as presence of serum immunoglobulin M (IgM) with a minimum IgM level of >2 times the upper limit of normal of each institution is required
  • Participants with symptomatic hyperviscosity or serum IgM >5,000 mg/dL to undergo plasmapheresis prior to treatment initiation
  • Age ≥18 years
  • ECOG performance status ≤2 (see Appendix A)
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  • Participants must have preserved organ and marrow function as defined below:
  • Absolute neutrophil count ≥ 1,000/mcL
  • Platelets ≥ 50,000/mcL
  • Hemoglobin ≥ 8 g/dL
  • Total bilirubin ≤ 1.5 mg/dL or < 2 mg/dL if attributable to hepatic infiltration by neoplastic disease
  • AST/ALT ≤ 2.5 × institutional upper limit of normal
  • EGFR ≥ 30 ml/min
  • Not on any active therapy for other malignancies with the exception of topical therapies for basal cell or squamous cell cancers of the skin.
  • Females of childbearing potential (FCBP) must agree to use two reliable forms of contraception simultaneously or have or will have complete abstinence from heterosexual intercourse during the following time periods related to this study: 1) while participating in the study; and 2) for at least 90 days after discontinuation from the study. Men must agree to use a latex condom during sexual contact with a FCBP even if they have had a successful vasectomy. FCBP must be referred to a qualified provider of contraceptive methods if needed. FCBP must have a negative serum pregnancy test at screening.
  • Able to adhere to the study visit schedule and other protocol requirements.
  • Ability to understand and the willingness to sign a written informed consent document

Who cannot join

  • Any serious medical condition, laboratory abnormality, uncontrolled intercurrent illness, or psychiatric illness/social condition that would prevent study participation.
  • Concurrent use of any other anti-cancer agents or treatments or any other investigational agents.
  • Any condition, including the presence of laboratory abnormalities, which places the participant at unacceptable risk if he/she were to participate in the study or confounds the ability to interpret data from the study.
  • Known CNS lymphoma.
  • New York Heart Association classification III or IV heart failure.
  • Known history of Human Immunodeficiency Virus (HIV), active infection with Hepatitis B Virus (HBV), and/or Hepatitis C Virus (HCV).
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  • Lactating or pregnant women.
  • Grade >2 toxicity (other than alopecia) continuing from prior anti-cancer therapy.
  • History of non-compliance to medical regimens.

Trial locations and contacts

5 sites in 1 country.

5 sites in 1 country

United States5 sites
  • Massachusetts General Hospital

    Boston, Massachusetts, 02214

  • Dana Farber Cancer Institute

    Boston, Massachusetts, 02215

  • Memorial Sloan-Kettering Cancer Center

    New York, New York, 10065

  • Mayo Clinic

    Rochester, Minnesota, 55905

  • University of Washington

    Seattle, Washington, 98109

Other trials in United States

About this study

Official title: A Phase 2 Study of Daratumumab in Patients With Relapsed or Refractory Waldenström Macroglobulinemia

This research study is studying Daratumumab as a possible treatment for Waldenström Macroglobulinemia.

Read the detailed description

This research study is a Phase II clinical trial. Phase II clinical trials test the safety and effectiveness of an investigational drug to learn whether the drug works in treating a specific disease. "Investigational" means that the drug is being studied.

The FDA (the U.S. Food and Drug Administration) has not approved Daratumumab for this specific disease but it has been approved for other uses.

Daratumumab is a monoclonal human antibody. An antibody recognizes a specific protein and binds to it. Daratumumab binds to a protein called CD38 located on the surface of B cells like WM. Daratumumab has shown the ability to slow or stop the growth of cells that have CD38 on the cell surface when tested in laboratories.

In this research study, the investigators are evaluating the efficacy of Daratumumab as a single agent in participants with WM that has come back or has shown no response to previous treatment.

Being tested
Daratumumab
Keywords
Waldenström Macroglobulinemia
Medical subject headings
Waldenstrom Macroglobulinemia

What participants receive

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

  • DaratumumabDrug

    Also called Darzalex

    Daratumumab is a monoclonal human antibody. Daratumumab has shown the ability to slow or stop the growth of cells that have CD38 on the cell surface when tested in laboratories

Study groups in NCT03187262
Study groupRoleWhat they receive
DaratumumabExperimental* Daratumumab will be administered in three phases: Induction, consolidation and maintenance * During induction, participants will receive daratumumab on days 1, 8, 15 and 22 of each 28-day * During consolidation, daratumumab will be administered on days 1 and 15 of each 28-day cycle * During maintenance, daratumumab will be administered on day 1 of each 28-day cycle
Receives: Drug: Daratumumab

What is being measured

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

  1. Overall Response Rate

    Overall Response Rate= Minor response (>25%-50% reduction in serum IgM from baseline) + Partial Response (>50-90% reduction in serum IgM from baseline) + Very Good Partial Response (>90% reduction in serum IgM from baseline) + Complete Response (resolution of all symptoms, normalization of serum IgM with disappearance of IgM paraprotein, resolution of any adenopathy or splenomegaly).

    Measured: 2 years

Secondary outcomes (5)
  1. Progression Free Survival

    Amount of time following daratumumab administration until >25% increase in serum IgM

    Measured: 4 years

  2. Number of Participants With Complete Response

    A complete response is defined as having resolution of WM related symptoms, normalization of serum IgM levels with complete disappearance of IgM paraprotein by immunofixation, and resolution of any adenopathy or splenomegaly.

    Measured: 2 years

  3. Number of Participants With Partial Response

    Partial response (PR) is defined as achieving a ≥50% reduction in serum IgM levels.

    Measured: 2 years

  4. Number of Participants With Very Good Partial Response

    Very Good Partial Response (VGPR): is defined as ≥90% reduction in serum IgM levels, or normalization of serum IgM levels.

    Measured: 2 years

  5. Number of Participants With Minor Response

    Minor Response (MR): A minor response (MR) is defined 25-49% reduction in serum IgM levels.

    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 posted14 Jun 2017
  2. Study start27 Nov 2017
  3. Primary completion31 Jan 2021
  4. Study completion31 Dec 2021

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
13 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03187262
Sponsor's protocol ID
17-164
Status last verified
Nov 2022
First submitted
13 Jun 2017
Last updated
23 Nov 2022
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 Daratumumab in people with Waldenström Macroglobulinemia, run by Dana-Farber Cancer Institute at 5 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 17 inclusion and 9 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 23 Nov 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 5 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 22 Apr 2021). 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?

Overall Response Rate (time frame: 2 years). 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 23 Nov 2022.

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