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Recurrent Plasma Cell MyelomaPhase 1NCT02095834

Carfilzomib, Bendamustine Hydrochloride, and Dexamethasone in Treating Patients With Relapsed or Refractory Multiple Myeloma

A Phase 1 study testing Bendamustine Hydrochloride, Carfilzomib and Dexamethasone in people with Recurrent Plasma Cell Myeloma and Refractory Plasma Cell Myeloma, run by M.D. Anderson Cancer Center at 1 site 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 phase Ib trial studies the side effects and best doses of carfilzomib and bendamustine hydrochloride when given together with dexamethasone in treating patients with multiple myeloma that has returned or does not respond to treatment. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
Bendamustine Hydrochloride, Carfilzomib and Dexamethasone
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
18 participants
Where
1 siteUnited States
Study dates
24 Apr 2014to 7 Jan 2021
Phase
Phase 1
Are there results?
None posted in the registry

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

  • Relapsed and or refractory multiple myeloma after at least one prior line of therapy; there is no upper limit of prior lines of therapy; patients who are ineligible for stem cell transplantation are allowed; patients should have received at least one prior novel agent (immunomodulatory agents or proteasome inhibitors); patients eligible for bone marrow transplant must have undergone bone marrow transplant (BMT) prior to enrollment
  • Measurable disease, as defined by one or all of the following (assessed within 30 days prior to initiation of therapy): a) serum M-protein >= 0.5 g/d; b) urine Bence-Jones protein >= 200 mg/24 hours; c) patients with light chain only myeloma are eligible; the involved free light chain level 100 mg/L with abnormal serum free light chain ratio
  • Documented relapse or progressive disease on or after any regimen (subjects refractory to the most recent regimen are eligible)
  • Primary refractory patients (never responded to any therapy) are eligible
  • Eastern Cooperative Oncology Group performance status 0 - 2
  • Serum alanine aminotransferase (ALT) < 3.5 times the upper limit of normal within 30 days prior to cycle 1 day 1
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  • Serum direct bilirubin < 2 mg/dL (34 Omol/L) within 30 days prior to cycle 1 day 1
  • Absolute neutrophil count (ANC) >= 1.0 x 10^9/L within 30 days prior to cycle 1 day 1, without granulocyte-colony stimulating factor (G-CSF)
  • Hemoglobin > 9 g/dL (80 g/L) within 30 days prior to cycle 1 day 1 (subjects may be receiving red blood cell transfusions in accordance with institutional guidelines)
  • Platelet count > 100 x 10^9/L (30 x 10^9/L if myeloma involvement in the bone marrow aspirate is > 50%) within 30 days prior to cycle 1 day 1; subjects may receive platelet transfusions within institutional guidelines
  • Creatinine clearance > 50 mL/minute within 30 days prior to cycle 1 day 1, either measured or calculated using a standard formula
  • Patient should have a normalized or normal uric acid level prior to study entry
  • Written informed consent in accordance with federal, local, and institutional guidelines
  • Females of childbearing potential must have a negative pregnancy test and agree to ongoing pregnancy testing and to practice contraception; (birth control methods should be determined in consultation with the investigator)
  • Male subjects must agree to practice contraception

Who cannot join

  • Intolerance to previous bendamustine, carfilzomib or dexamethasone or mannitol; subjects who are allergic to bortezomib are not excluded
  • Chemotherapy (approved or investigational) within 3 weeks prior to the first day of treatment or antibody therapy within 6 weeks prior to the first day of treatment
  • Radiotherapy to >= 3 sites at the same time within 1 week prior to the first day of treatment
  • Immunomodulatory therapy such as immunomodulatory drugs (Imids) or stem cell transplant within 28 days prior to the first day of treatment
  • Pregnant or lactating females
  • Major surgery within 21 days prior to the first day of treatment
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  • Acute active infection requiring treatment (IV antibiotics, antivirals, or antifungals) within 14 days prior to the first day of treatment
  • Known human immunodeficiency virus infection
  • Known active hepatitis B or C infection
  • Unstable angina or myocardial infarction within 4 months prior to the first day of treatment, the New York Heart Association (NYHA) class III or IV heart failure, uncontrolled angina, history of severe coronary artery disease, severe uncontrolled ventricular arrhythmias, sick sinus syndrome, or electrocardiographic evidence of acute ischemia or grade 3 conduction system abnormalities unless subject has a pacemaker
  • Uncontrolled hypertension or uncontrolled diabetes within 14 days prior to the first day of treatment
  • Non-hematologic malignancy within the past 3 years with the exception of a) adequately treated basal cell carcinoma, squamous cell skin cancer, or thyroid cancer; b) carcinoma in situ of the cervix or breast; c) prostate cancer of Gleason grade 6 or less with stable prostate-specific antigen levels; or d) cancer considered cured by surgical resection or unlikely to impact survival during the duration of the study, such as localized transitional cell carcinoma of the bladder or benign tumors of the adrenal or pancreas
  • Significant neuropathy (grades 3 - 4, or grade 2 with pain) within 14 days prior to the first day of treatment
  • Known history of allergy to Captisol (a cyclodextrin derivative used to solubilize carfilzomib)
  • Contraindication to any of the required concomitant drugs or supportive treatments or intolerance to hydration due to preexisting pulmonary or cardiac impairment
  • Subjects with known or likely systemic amyloidosis
  • Ongoing graft-vs-host disease
  • Subjects with pleural effusions requiring thoracentesis or ascites requiring paracentesis within 14 days prior to the first day of treatment
  • Any other clinically significant medical disease or condition that, in the investigator's opinion, may interfere with protocol adherence or a subject's ability to give informed consent

Trial locations and contacts

1 site in 1 country.

United States1 site
  • M D Anderson Cancer Center

    Houston, Texas, 77030

Other trials in United States

About this study

Official title: A Single Center Phase Ib Study of Carfilzomib, Bendamustine, and Dexamethasone in Subjects With Relapsed/Refractory Multiple Myeloma

This phase Ib trial studies the side effects and best doses of carfilzomib and bendamustine hydrochloride when given together with dexamethasone in treating patients with multiple myeloma that has returned or does not respond to treatment. Carfilzomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as bendamustine hydrochloride, work to stop the growth of cancer cells by killing the cells. Biological therapies, such as dexamethasone, may stimulate the immune system and stop cancer cells from growing. Giving carfilzomib, bendamustine hydrochloride, and dexamethasone may be a better way to treat multiple myeloma.

Read the detailed description

PRIMARY OBJECTIVES:

  1. To determine the maximum tolerated dose (MTD) of carfilzomib in combination with bendamustine (bendamustine hydrochloride) and dexamethasone, up to a maximum bendamustine dose of 90 mg/m^2.

SECONDARY OBJECTIVES:

  1. To evaluate the safety of carfilzomib in combination with bendamustine and dexamethasone, at the MTD.

II. To evaluate the response rate and duration of response of carfilzomib in combination with bendamustine and dexamethasone, in patients with relapsed and or refractory multiple myeloma.

OUTLINE: This is a dose-escalation study of carfilzomib and bendamustine hydrochloride.

Patients receive dexamethasone orally (PO) or intravenously (IV) over 20 minutes on days 1, 2, 8, 9, 15, 16, 22, and 23 of courses 1-3; on days 1, 2, 15, and 16 of courses 4-12; and on days 1 and 2 of all subsequent courses. Patients also receive bendamustine hydrochloride IV over 10 minutes on days 1 and 2 of courses 1-3 and on day 1 of all subsequent courses and carfilzomib IV over 30 minutes on days 1, 2, 8, 9, 15, and 16 of courses 1-12 and on days 1, 2, 15, and 16 of all subsequent courses. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up for 30 days, every 3 months for 1 year, and then every 6 months thereafter.

Being tested
Bendamustine Hydrochloride, Carfilzomib, Dexamethasone, Laboratory Biomarker Analysis
Medical subject headings
Multiple Myeloma

What participants receive

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

  • Bendamustine HydrochlorideDrug

    Also called Bendamustin Hydrochloride, Cytostasan Hydrochloride, Levact, Ribomustin

    Given IV

  • CarfilzomibDrug

    Also called Kyprolis, PR-171

    Given IV

  • DexamethasoneDrug

    Also called Aacidexam, Adexone, Aknichthol Dexa, Alba-Dex

    Given PO or IV

  • Laboratory Biomarker AnalysisOther

    Correlative studies

Study groups in NCT02095834
Study groupRoleWhat they receive
Treatment (dexamethasone, bendamustine, carfilzomib)ExperimentalPatients receive dexamethasone PO or IV over 20 minutes on days 1, 2, 8, 9, 15, 16, 22, and 23 of courses 1-3; on days 1, 2, 15, and 16 of courses 4-12; and on days 1 and 2 of all subsequent courses. Patients also receive bendamustine hydrochloride IV over 10 minutes on days 1 and 2 of courses 1-3 and on day 1 of all subsequent courses and carfilzomib IV over 30 minutes on days 1, 2, 8, 9, 15, and 16 of courses 1-12 and on days 1, 2, 15, and 16 of all subsequent courses. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
Receives: Drug: Bendamustine Hydrochloride; Drug: Carfilzomib; Drug: Dexamethasone; Other: Laboratory Biomarker Analysis

What is being measured

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

  1. Maximum tolerated dose of carfilzomib and bendamustine hydrochloride when given together with dexamethasone, defined as the dose level below which dose limiting toxicity is observed in greater than or equal to 33% of subjects

    Measured: 28 days

  2. Recommended Phase 1b dose of carfilzomib and bendamustine hydrochloride when given together with dexamethasone

    The Phase 1b recommended dose of both agents will be determined from a qualitative assessment of a broad set of considerations that include the following: safety and tolerability, disease response, and biologic activity.

    Measured: Up to 6 years

Secondary outcomes (1)
  1. Best overall response, including stringent complete remission, complete remission, very good partial remission, and partial remission

    Overall response will be defined using the International Myeloma Working Group Uniform Response Criteria, with the addition of minimal response according to the European Group for Blood and Marrow Transplant criteria.

    Measured: 112 days (4 courses of therapy)

Timeline

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

  1. First posted26 Mar 2014 (estimated)
  2. Study start24 Apr 2014
  3. Primary completion7 Jan 2021
  4. Study completion7 Jan 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 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
18 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02095834
Sponsor's protocol ID
2012-0162
Other IDs
NCI-2014-00884, 2012-0162
Status last verified
Jan 2021
First submitted
21 Mar 2014
Last updated
11 Jan 2021
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Bendamustine Hydrochloride, Carfilzomib and Dexamethasone in people with Recurrent Plasma Cell Myeloma and Refractory Plasma Cell Myeloma, run by M.D. Anderson Cancer Center at 1 site 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 15 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 11 Jan 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Maximum tolerated dose of carfilzomib and bendamustine hydrochloride when given together with dexamethasone, defined as the dose level below which dose limiting toxicity is observed in greater than or equal to 33% of subjects (time frame: 28 days). 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 11 Jan 2021.

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