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LymphomaPhase 1/2NCT00863369

Bortezomib and Gemcitabine in Treating Patients With Relapsed B-Cell Non-Hodgkin Lymphoma

A Phase 1/2 study testing rituximab, bortezomib and gemcitabine hydrochloride in people with Lymphoma, run by City of Hope Medical 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

RATIONALE: Bortezomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as gemcitabine hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Lymphoma
What is being tested?
rituximab, bortezomib and gemcitabine hydrochloride
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
33 participants
Where
2 sitesUnited States
Study dates
29 Jun 2005to 20 Jun 2023
Phase
Phase 1/2
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

  • Patients must have histologically or cytologically confirmed intermediate or high grade B-cell Non-Hodgkin lymphoma with primary progressive or relapsed disease
  • Patients may have had up to 4 prior chemo-and-or radiation therapy regiments, including one autologous transplant based protocol; any prior therapy (chemotherapy or radiation) must have been completed at least 4 weeks prior to start of this protocol; for prior high-dose chemotherapy with stem cell transplant, a 6-week interval is required; all side effects must have resolved
  • Karnofsky performance status >= 60%
  • Life expectancy of greater than 3 months
  • Absolute neutrophil count >= 1,500 mm^3
  • Platelets >= 50,000 mm^3
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  • Total bilirubin =< 1.5 mg/dl
  • Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT]) =< 2.5 x institutional upper limit of normal
  • Creatinine within normal institutional limits OR creatinine clearance >= 50 mL/min for creatinine levels above institutional normal (calculated or measured)
  • Cardiac ejection fraction of > 40% by echocardiogram or multi gated acquisition (MUGA) scan
  • Have no serious or intercurrent medical illness
  • Voluntary written informed consent before performance of any study-related procedure not part of normal medical care, with the understanding that consent may be withdrawn by the subject at any time without prejudice to future medical care
  • Female subject is either post-menopausal or surgically sterilized or willing to use an acceptable method of birth control (i.e., a hormonal contraceptive, intra-uterine device, diaphragm with spermicide, condom with spermicide, or abstinence) for the duration of the study
  • Male subject agrees to use an acceptable method for contraception for the duration of the study

Who cannot join

  • Patient has a platelet count of < 20 x 10^9/L with 7 days before enrollment
  • Patient has an absolute neutrophil count of < 1.0 x 10^9/L within 7 days before enrollment
  • Patient has a calculated or measured creatinine clearance of < 30 ml/min with 14 days before enrollment
  • Patient has >= Grade 2 peripheral neuropathy within 14 days before enrollment
  • Patient has hypersensitivity to bortezomib, boron, or mannitol
  • Female subject is pregnant or breastfeeding; confirmation that the subject is not pregnant must be established by a negative serum beta-human chorionic gonadotropin (beta-hCG) pregnancy test result obtained during screening; pregnancy testing is not required for postmenopausal or surgically sterilized women
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  • Patient has received other investigational drugs with 14 days before enrollment
  • Serious medical or psychiatric illness likely to interfere with participation in this clinical study
  • Patients who have had more than 4 prior different chemotherapy regimens will be excluded; patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for autologous transplant regimens) prior to entering the study or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier
  • Patients may not have previously received VELCADE or gemcitabine
  • Patients with active central nervous system (CNS) involvement are not eligible
  • Human immunodeficiency virus (HIV)-positive patients receiving combination anti-retroviral therapy
  • Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • City of Hope Medical Center

    Duarte, California, 91010-3000

  • South Pasadena Cancer Center

    South Pasadena, California, 91030

Other trials in United States

About this study

Official title: A Phase I/II Study of VELCADE in Combination With Gemcitabine in Relapsed B-Cell Non-Hodgkin's Lymphoma

RATIONALE: Bortezomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as gemcitabine hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Giving bortezomib together with gemcitabine hydrochloride and rituximab may kill more cancer cells.

PURPOSE: This phase I/II trial is studying the side effects and best dose of bortezomib and gemcitabine hydrochloride when given together with rituximab and to see how well they work in treating patients with progressive or relapsed B-cell non-Hodgkin lymphoma.

Read the detailed description

OBJECTIVES:

Primary:

  1. To evaluate the safety and feasibility of combining VELCADE (bortezomib) with gemcitabine (gemcitabine hydrochloride) in patients with recurrent lymphoma after standard therapy.

II. To define the maximum tolerated dose (MTD) of gemcitabine and Rituxan (rituximab) administered in combination with VELCADE given on a 21-day (old schema - Schema I) or 28-day (amended schema - Schema II) schedule.

Secondary:

  1. To obtain preliminary data for response to this regimen in this patient population.

OUTLINE: This is a phase I, dose-escalation study of bortezomib and gemcitabine hydrochloride followed by a phase II study.

Patients receive bortezomib intravenously (IV), gemcitabine hydrochloride IV over 3-4 hours, and rituximab IV on days 1 and 15. Treatment repeats every 28 days for at least 6 courses in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up periodically.

Conditions
Lymphoma
Being tested
rituximab, bortezomib, gemcitabine hydrochloride, questionnaire administration
Keywords
recurrent adult Burkitt lymphoma, recurrent adult diffuse large cell lymphoma, recurrent adult diffuse mixed cell lymphoma, recurrent adult diffuse small cleaved cell lymphoma, recurrent adult grade III lymphomatoid granulomatosis, recurrent adult immunoblastic large cell lymphoma, recurrent adult lymphoblastic lymphoma, recurrent grade 3 follicular lymphoma, recurrent mantle cell lymphoma, adult grade III lymphomatoid granulomatosis
Medical subject headings
Lymphoma, Burkitt Lymphoma, Lymphoma, Large B-Cell, Diffuse, Lymphoma, Non-Hodgkin, Lymphoma, Large-Cell, Immunoblastic, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Lymphoma, Follicular, Lymphoma, Mantle-Cell

What participants receive

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

  • rituximabBiological

    Also called IDEC-C2B8, IDEC-C2B8 monoclonal antibody, Mabthera, MOAB IDEC-C2B8

    Given IV

  • bortezomibDrug

    Also called LDP 341, MLN341, VELCADE

    Given IV

  • gemcitabine hydrochlorideDrug

    Also called dFdC, difluorodeoxycytidine hydrochloride, gemcitabine, Gemzar

    Given IV

  • questionnaire administrationOther

    Ancillary studies

Study groups in NCT00863369
Study groupRoleWhat they receive
Treatment (bortezomib, gemcitabine hydrochloride, rituximab)ExperimentalPatients receive bortezomib IV, gemcitabine hydrochloride IV over 3-4 hours, and rituximab IV on days 1 and 15. Treatment repeats every 28 days for at least 6 courses in the absence of disease progression or unacceptable toxicity.
Receives: Biological: rituximab; Drug: bortezomib; Drug: gemcitabine hydrochloride; Other: questionnaire administration

What is being measured

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

  1. Number of Participants With at Least One Dose Limiting Toxicity (DLT)

    Adverse events were graded by NCI CTCAE, Version 3.0. DLT defined as grade 4 thrombocytopenia, or grade 3 thrombocytopenia lasting greater than 7 days. Grade 4 neutropenia lasting 7 days or more despite use of growth factors. Febrile neutropenia only is it occurs after 7 days of neutropenia. Any grade 3 or higher non-hematologic toxicity related to the study drug, with the exception of alopecia, inadequately treated nausea, vomiting and/or diarrhea and fatigue.

    Measured: 28 days from start of treatment, up to 2 years.

  2. Recommended Phase II Dose

    The maximum tolerated dose (MTD) of Gemcitabine in combination with 1.3 mg/m2 of velcade on days 1 and 15 is based on toxicities observed during the first cycle and is defined as the highest dose tested in which fewer than 33% of patients experience an attributable DLT to the study drug, when at least 6 patients are treated at that dose and are evaluable for toxicity. Dose escalations proceeded according to a standard 3+3 design.

    Measured: 28 days from start of treatment, up to 2 years.

Secondary outcomes (1)
  1. Number of Subject With Complete Response

    Per standard lymphoma response criteria (Cheson): Complete Response (CR), 1. Complete disappearance of all detectable clinical and radiographic evidence of disease and disappearance of all disease related symptoms if present before therapy, with normalization of LDH if elevated prior to therapy. 2. All lymph nodes and masses must regress to normal size (<1.5 cm in greatest transverse diameter if >1.5 cm prior to treatment). 3. The spleen, if enlarged prior to therapy, must have regressed to normal size. 3. If bone marrow was involved by lymphoma, it must be cleared as documented by biopsy at the same location.

    Measured: Up to 1 year

Timeline

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

  1. First posted18 Mar 2009 (estimated)
  2. Study start29 Jun 2005
  3. Primary completion25 Aug 2016
  4. Study completion20 Jun 2023

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 1/2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
33 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00863369
Sponsor's protocol ID
04115
Other IDs
P30CA033572, CHNMC-04115, MILLENNIUM-CHNMC-04115, CDR0000637492, NCI-2010-00925
Status last verified
Mar 2023
First submitted
17 Mar 2009
Last updated
20 Mar 2024
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing rituximab, bortezomib and gemcitabine hydrochloride in people with Lymphoma, run by City of Hope Medical 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 14 inclusion and 13 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 20 Mar 2024. 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 combined 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.

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 21 Mar 2023). 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?

Number of Participants With at Least One Dose Limiting Toxicity (DLT) (time frame: 28 days from start of treatment, up to 2 years.). 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 20 Mar 2024.

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