Bortezomib, Ifosfamide, Carboplatin, and Etoposide, With or Without Rituximab, in Treating Patients With Relapsed or Refractory AIDS-Related Non-Hodgkin Lymphoma

Sponsor

AIDS Malignancy Consortium (Other)

Overall Status

Completed

CT.gov ID

NCT00598169

Collaborator

National Cancer Institute (NCI) (NIH), The Emmes Company, LLC (Industry)

Enrollment

Locations

Arms

Duration (Months)

1.4

Patients Per Site

Patients Per Site Per Month

Study Details

Study Description

Brief Summary

RATIONALE: Bortezomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the cancer. Drugs used in chemotherapy, such as dexamethasone, ifosfamide, carboplatin, and etoposide, 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. It is not yet known whether giving bortezomib together with combination chemotherapy is more effective with or without rituximab in treating AIDS-related non-Hodgkin lymphoma.

PURPOSE: This clinical trial is studying giving bortezomib together with dexamethasone, ifosfamide, carboplatin, and etoposide to see how well it works with or without rituximab in treating patients with relapsed or refractory AIDS-related non-Hodgkin lymphoma.

Condition or Disease	Intervention/Treatment	Phase
Lymphoma	Biological: rituximab Drug: bortezomib Drug: carboplatin Drug: dexamethasone Drug: etoposide Drug: ifosfamide Genetic: polymerase chain reaction Genetic: western blotting	Phase 1

Detailed Description

OBJECTIVES:

Primary

Evaluate the safety and overall lymphoma response rate of bortezomib in combination with ifosfamide, carboplatin, and etoposide (ICE) with or without rituximab in patients with Epstein-Barr Virus (EBV)- and/or human herpes virus-8 (HHV-8)- positive relapsed or refractory HIV-associated non-Hodgkin lymphoma (NHL).

Secondary

Evaluate the impact of bortezomib alone and in combination with rituximab) and ICE ([R] ICE) on serum HIV viral loads and APOBEC3G levels.
Estimate the impact of bortezomib alone and in combination with (R)ICE on EBV and HHV-8 lytic activation using serum viral loads.
Estimate the median response duration and 1 year overall survival rate of patients treated with this regimen.
Evaluate the safety of bortezomib alone in patients with relapsed or refractory AIDS-associated lymphomas.
Correlate EBV/HHV-8 viral load changes with lymphoma response.
Compare the above outcomes to a parallel protocol employing ICE with or without rituximab in patients with EBV/HHV-8-negative AIDS-NHL to assess whether bortezomib has additional effects beyond (R)ICE alone.

OUTLINE: This is a multicenter, dose-escalation study of bortezomib. Patients are assigned to 1 of 2 treatment groups.

CD20-negative patients
Part A: Patients receive bortezomib IV over 3-5 seconds on days 1 and 8, dexamethasone IV and etoposide IV over 2 hours on days 8-10, and ifosfamide IV continuously over 24-hours and carboplatin IV over 2 hours on day 9. Treatment repeats every 28 days until the maximum tolerated dose (MTD) is determined. Patients who tolerate the MTD of bortezomib may move on to part B.
Part B: Patients receive bortezomib IV over 3-5 seconds at the MTD on days 1 and 8, dexamethasone IV on days 1-3 and 8, etoposide IV over 2 hours on days 1-3, and ifosfamide IV continuously over 24-hours and carboplatin IV over 2 hours on day 2. Treatment repeats every 21 days for up to 6 courses in the absence of disease progression or unacceptable toxicity. Some patients may undergo hematopoietic stem cell transplantation (HSCT).
CD20-positive patients
Part A: Patients receive bortezomib, dexamethasone, etoposide, ifosfamide, and carboplatin as in the CD20-negative patients part A group.
Part B: Patients receive rituximab IV on day 1. Patients also receive bortezomib, dexamethasone, etoposide, ifosfamide, and carboplatin as in the CD20-negative patients part B group. Some patients may undergo HSCT.

Patients undergo blood sample collection periodically for correlative studies. Samples are analyzed for the effects of bortezomib on viral activation and replication via Taqman polymerase chain reaction (PCR), and for quantification of APOBEC3G levels via western blot. Similar studies are performed on the BCLB-1 EBV containing lines, as well as Daudi and other EBV-transformed B-lymphocyte lines via quantitative viral DNA PCR.

Patients complete the Functional Assessment of Cancer Therapy/GOG-Neurotoxicity Questionnaire, v4.0 at day 8 and week 4 of Part A and at least once per course of Part B for assessment of neuropathic pain and/or peripheral neuropathy.

After completion of study treatment, patients achieving complete response (CR) are followed at 2-4 weeks and then every 3 months for 1 year. Patients not achieving CR at completion of study treatment and declining further antineoplastic treatment are followed at 2-4 weeks and then every 3 months for 1 year.

Study Design

Study Type:

Interventional

Actual Enrollment :

23 participants

Allocation:

Non-Randomized

Intervention Model:

Single Group Assignment

Masking:

None (Open Label)

Primary Purpose:

Treatment

Official Title:

Safety and Efficacy Pilot Trial of the Anti-Viral and Anti-Tumor Activity of Velcade Combined With (R)ICE in Subjects With EBV and/or HHV-8 Positive Relapsed/Refractory AIDS-Associated Non-Hodgkin's Lymphoma

Study Start Date :

Nov 1, 2007

Actual Primary Completion Date :

Oct 1, 2014

Actual Study Completion Date :

Nov 1, 2014

Arms and Interventions

Arm	Intervention/Treatment
Experimental: CD20+ Non-Hodgkin Lymphoma Part A: Velcade Day 1 and Day 8, with inter-subject dose escalation over four dose levels: 0.7 mg/m2, 1 mg/m2, 1.3 mg/m2 and 1.5 mg/m2. Dexamethasone 20 mg IV and etoposide 100 mg/m2 IV Days 8-10, carboplatin dosed to AUC=5 (maximum 750 mg) IV and ifosfamide 5000 mg/m2 mixed with an equal amount of Mesna on Day 9 of a 28-day cycle. Part B: Velcade on Days 1 and 8, dexamethasone 20 mg IV Days 1-3 and Day 8; etoposide 100 mg/m2 IV on Days 1-3; carboplatin dosed to AUC=5 (maximum 750 mg) IV on Day 2; ifosfamide 5000 mg/m2 mixed with an equal amount of Mesna and administered as a continuous IV infusion over 24 hours on Day 2, rituximab 375mg/m2 on Day 1 of a 21-day cycle.	Biological: rituximab 375mg/m2 on Day 1 Drug: bortezomib Part A: Velcade Day 1 and Day 8 of a 28-day cycle, with inter-subject dose escalation over four dose levels: 0.7 mg/m2, 1 mg/m2, 1.3 mg/m2 and 1.5 mg/m2 Part B: Velcade on Days 1 and 8 of a 21-day cycle. Drug: carboplatin Carboplatin will be dosed to an AUC=5, calculated using the Calvert formula (5 x [creatinine clearance + 25]; the maximum dose of carboplatin is 750 mg. Part A: AUC=5 (maximum 750 mg) IV administered on Day 9. Part B: AUC=5 (maximum 750 mg) IV administered on Day 2. Drug: dexamethasone Part A: 20 mg IV on Days 8-10. Part B: 20 mg IV on Days 1-3 and on Day 8. Drug: etoposide Part A: 100 mg/m2 IV Days 8-10. Part B: 100 mg/m2 IV daily on Days 1 to 3. Drug: ifosfamide Part A: 5000 mg/m2 mixed with an equal amount of Mesna as a 24 hour continuous IV infusion on Day 9. Part B: 5000 mg/m2 mixed with an equal dose of Mesna administered via continuous infusion for 24 hours beginning on Day 2. Genetic: polymerase chain reaction Correlate EBV/HHV-8 viral load changes with lymphoma response. HIV and EBV/HHV-8 viral loads will be assessed on baseline, day 2, 4, and 8 of week 1 of Part A. Genetic: western blotting Peripheral blood mononuclear cells will be collected at Day 1 prior to chemotherapy, Day 2, 4 and 8 (prior to chemotherapy) then weekly during Part A, just prior to each additional cycle of Part B and at treatment completion. Western blot using antibody specific for APOBEC3G and antibody against actin for internal control will be used to quantify APOBEC3G levels. Changes at will be compared with baseline using a paired t-test.
Experimental: CD20- Non-Hodgkin Lymphoma Part A: Velcade Day 1 and Day 8, with inter-subject dose escalation over four dose levels: 0.7 mg/m2, 1 mg/m2, 1.3 mg/m2 and 1.5 mg/m2. Dexamethasone 20 mg IV and etoposide 100 mg/m2 IV Days 8-10, carboplatin dosed to AUC=5 (maximum 750 mg) IV and ifosfamide 5000 mg/m2 mixed with an equal amount of Mesna on Day 9 of a 28-day cycle. Part B: Velcade on Days 1 and 8, dexamethasone 20 mg IV Days 1-3 and Day 8; etoposide 100 mg/m2 IV on Days 1-3; carboplatin dosed to AUC=5 (maximum 750 mg) IV on Day 2; ifosfamide 5000 mg/m2 mixed with an equal amount of Mesna and administered as a continuous IV infusion over 24 hours on Day 2, 21-day cycle.	Drug: bortezomib Part A: Velcade Day 1 and Day 8 of a 28-day cycle, with inter-subject dose escalation over four dose levels: 0.7 mg/m2, 1 mg/m2, 1.3 mg/m2 and 1.5 mg/m2 Part B: Velcade on Days 1 and 8 of a 21-day cycle. Drug: carboplatin Carboplatin will be dosed to an AUC=5, calculated using the Calvert formula (5 x [creatinine clearance + 25]; the maximum dose of carboplatin is 750 mg. Part A: AUC=5 (maximum 750 mg) IV administered on Day 9. Part B: AUC=5 (maximum 750 mg) IV administered on Day 2. Drug: dexamethasone Part A: 20 mg IV on Days 8-10. Part B: 20 mg IV on Days 1-3 and on Day 8. Drug: etoposide Part A: 100 mg/m2 IV Days 8-10. Part B: 100 mg/m2 IV daily on Days 1 to 3. Drug: ifosfamide Part A: 5000 mg/m2 mixed with an equal amount of Mesna as a 24 hour continuous IV infusion on Day 9. Part B: 5000 mg/m2 mixed with an equal dose of Mesna administered via continuous infusion for 24 hours beginning on Day 2. Genetic: polymerase chain reaction Correlate EBV/HHV-8 viral load changes with lymphoma response. HIV and EBV/HHV-8 viral loads will be assessed on baseline, day 2, 4, and 8 of week 1 of Part A. Genetic: western blotting Peripheral blood mononuclear cells will be collected at Day 1 prior to chemotherapy, Day 2, 4 and 8 (prior to chemotherapy) then weekly during Part A, just prior to each additional cycle of Part B and at treatment completion. Western blot using antibody specific for APOBEC3G and antibody against actin for internal control will be used to quantify APOBEC3G levels. Changes at will be compared with baseline using a paired t-test.

Arm

Intervention/Treatment

Experimental: CD20+ Non-Hodgkin Lymphoma

Part A: Velcade Day 1 and Day 8, with inter-subject dose escalation over four dose levels: 0.7 mg/m2, 1 mg/m2, 1.3 mg/m2 and 1.5 mg/m2. Dexamethasone 20 mg IV and etoposide 100 mg/m2 IV Days 8-10, carboplatin dosed to AUC=5 (maximum 750 mg) IV and ifosfamide 5000 mg/m2 mixed with an equal amount of Mesna on Day 9 of a 28-day cycle. Part B: Velcade on Days 1 and 8, dexamethasone 20 mg IV Days 1-3 and Day 8; etoposide 100 mg/m2 IV on Days 1-3; carboplatin dosed to AUC=5 (maximum 750 mg) IV on Day 2; ifosfamide 5000 mg/m2 mixed with an equal amount of Mesna and administered as a continuous IV infusion over 24 hours on Day 2, rituximab 375mg/m2 on Day 1 of a 21-day cycle.

Biological: rituximab

375mg/m2 on Day 1

Drug: bortezomib

Part A: Velcade Day 1 and Day 8 of a 28-day cycle, with inter-subject dose escalation over four dose levels: 0.7 mg/m2, 1 mg/m2, 1.3 mg/m2 and 1.5 mg/m2 Part B: Velcade on Days 1 and 8 of a 21-day cycle.

Drug: carboplatin

Carboplatin will be dosed to an AUC=5, calculated using the Calvert formula (5 x [creatinine clearance + 25]; the maximum dose of carboplatin is 750 mg. Part A: AUC=5 (maximum 750 mg) IV administered on Day 9. Part B: AUC=5 (maximum 750 mg) IV administered on Day 2.

Drug: dexamethasone

Part A: 20 mg IV on Days 8-10. Part B: 20 mg IV on Days 1-3 and on Day 8.

Drug: etoposide

Part A: 100 mg/m2 IV Days 8-10. Part B: 100 mg/m2 IV daily on Days 1 to 3.

Drug: ifosfamide

Part A: 5000 mg/m2 mixed with an equal amount of Mesna as a 24 hour continuous IV infusion on Day 9. Part B: 5000 mg/m2 mixed with an equal dose of Mesna administered via continuous infusion for 24 hours beginning on Day 2.

Genetic: polymerase chain reaction

Correlate EBV/HHV-8 viral load changes with lymphoma response. HIV and EBV/HHV-8 viral loads will be assessed on baseline, day 2, 4, and 8 of week 1 of Part A.

Genetic: western blotting

Peripheral blood mononuclear cells will be collected at Day 1 prior to chemotherapy, Day 2, 4 and 8 (prior to chemotherapy) then weekly during Part A, just prior to each additional cycle of Part B and at treatment completion. Western blot using antibody specific for APOBEC3G and antibody against actin for internal control will be used to quantify APOBEC3G levels. Changes at will be compared with baseline using a paired t-test.

Experimental: CD20- Non-Hodgkin Lymphoma

Drug: bortezomib

Drug: carboplatin

Drug: dexamethasone

Part A: 20 mg IV on Days 8-10. Part B: 20 mg IV on Days 1-3 and on Day 8.

Drug: etoposide

Part A: 100 mg/m2 IV Days 8-10. Part B: 100 mg/m2 IV daily on Days 1 to 3.

Drug: ifosfamide

Genetic: polymerase chain reaction

Correlate EBV/HHV-8 viral load changes with lymphoma response. HIV and EBV/HHV-8 viral loads will be assessed on baseline, day 2, 4, and 8 of week 1 of Part A.

Genetic: western blotting

Outcome Measures

Primary Outcome Measures

Maximum tolerated dose of bortezomib [Assessed at end of cycle 1 for each group of 3 subjects]
Overall lymphoma response rate [End of treatment]
Safety as assessed using the CTCAE [Every cycle of treatment and all post-treatment visits]

Secondary Outcome Measures

Median overall survival at 1 year [1 year post-treatment]
Impact of bortezomib alone and in combination with rituximab, ifosfamide, carboplatin, and etoposide ([R]ICE) on serum HIV viral loads and APOBEC3G levels [baseline, day 2, 4, and 8 of week 1 of Part A, end of treatment]
Impact of bortezomib alone and in combination with (R)ICE on EBV and HHV-8 lytic activation using serum viral loads [baseline, day 2, 4, and 8 of week 1 of Part A, end of treatment]
Safety of bortezomib alone in patients with relapsed or refractory AIDS-associated lymphomas [Every cycle of treatment and all post-treatment visits]
Correlation of EBV/HHV-8 viral load changes with lymphoma response [baseline, day 2, 4, and 8 of week 1 of Part A, end of treatment]
Comparison of above outcomes to a parallel protocol employing ICE +/- rituximab in patients with EBV/HHV-8-negative AIDS-NHL to assess whether bortezomib has additional effects beyond (R)ICE alone [Upon availability of both studies' results]

Eligibility Criteria

Criteria

Ages Eligible for Study:

18 Years to 120 Years

Sexes Eligible for Study:

All

Accepts Healthy Volunteers:

DISEASE CHARACTERISTICS:

Histologically or cytologically confirmed relapsed or refractory HIV-associated non-Hodgkin lymphoma (NHL)
Must have histologic or cytologic documentation of prior AIDS-associated NHL (i.e., at time of diagnosis) for clinically relapsed and/or refractory disease for which biopsy is not feasible
Must have documented HIV seropositivity
Must have documentation of Epstein-Barr Virus (EBV)- and/or human herpes virus-8 (HHV-8)- positive infection within the lymphoma (i.e., LMP-1, LANA expression, or positive Epstein-Barr-encoded RNAs [EBERs])

PATIENT CHARACTERISTICS:

Inclusion criteria:

ECOG performance status (PS) 0-2 OR Karnofsky PS 50-100%
Life expectancy > 2 months
ANC ≥ 1,000/mm³* (growth factor support allowed)
Hemoglobin ≥ 8.0 g/dL* (growth factor support allowed)
Platelet count ≥ 100,000/mm³
Total bilirubin ≤ 1.5 mg/dL
AST/ALT ≤ 2.5 times institutional upper limit of normal (ULN)
Serum creatinine ≤ ULN
Creatinine clearance ≥ 50 mL/min
Negative pregnancy test
Not pregnant or nursing
Fertile patients must use effective contraception NOTE: *Patients with lymphomatous involvement of the bone unable to meet hematologic criteria are allowed

Exclusion criteria:

Peripheral neuropathy ≥ grade 2
Uncontrolled intercurrent illness including, but not limited to, any of the following:
Ongoing or active infection
Opportunistic infections controlled by antimicrobial or suppressive therapy allowed, unless the investigator judges the infection likely to become life-threatening in the setting of multi-agent chemotherapy
Symptomatic congestive heart failure
Unstable angina pectoris
NYHA class III or IV heat failure
Myocardial infarction within the past 6 months
Uncontrolled angina
Severe uncontrolled ventricular or other cardiac arrhythmias
Acute ischemia or active conduction system abnormalities by ECG
Serious psychiatric or medical illness, that would interfere with study compliance
Social situations that would interfere with study compliance
Acute active HIV-associated opportunistic infection requiring antibiotic treatment
Mycobacterium avium or candidiasis allowed unless concurrent therapy with moderate-to-strong CYP3A4 inducers or inhibitors is required
Chronic myelosuppressive agent therapy allowed provided hematologic criteria are met
Hypersensitivity to compounds of similar chemical or biological composition to bortezomib, boron, mannitol, ifosfamide, carboplatin, or etoposide
Concurrent malignancy except carcinoma in situ of the cervix, in situ anal cancer, nonmetastatic nonmelanoma skin cancer, or Kaposi's sarcoma not requiring systemic chemotherapy
Active hepatitis B infection (hepatitis B surface antigen-positive), unless 1 of the following criteria are met:
Able to start dual anti-hepatitis B adefovir and telbivudine therapy prior to study
Receiving dual anti-hepatitis B therapy for at least 12 weeks prior to study with either agent active against HIV (i.e., entecavir, tenofovir, lamivudine, or emtricitabine)
Concurrent grapefruit juice/fruit or green tea

PRIOR CONCURRENT THERAPY:

See Disease Characteristics
Recovered from prior adverse effects due to agents administered more than 3 weeks earlier
Glucocorticoid therapy within the past 3 weeks allowed
More than 3 weeks since prior chemotherapy
More than 2 weeks since prior radiotherapy
More than 14 days since prior and no other concurrent investigational agents (other than bortezomib)
No concurrent moderate-to-strong CYP3A4 inducers or inhibitors other than protease inhibitors
Concurrent stable (at least 12 weeks) antiretroviral regimen allowed

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	Rebecca and John Moores UCSD Cancer Center	La Jolla	California	United States	92093-0658
2	USC/Norris Comprehensive Cancer Center and Hospital	Los Angeles	California	United States	90089-9181
3	UCLA Clinical AIDS Research and Education (CARE) Center	Los Angeles	California	United States	90095-1793
4	University of California at Davis Center for Aids Research and Education Services	Sacramento	California	United States	95814
5	University of Miami Sylvester Comprehensive Cancer Center - Miami	Miami	Florida	United States	33136
6	Emory Winship Cancer Institute	Atlanta	Georgia	United States	30322
7	Cancer Research Center of Hawaii	Honolulu	Hawaii	United States	96813
8	Northwestern Cancer Center	Chicago	Illinois	United States	60611
9	Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins	Baltimore	Maryland	United States	21231-2410
10	Beth Israel Deaconess Medical Center	Boston	Massachusetts	United States	02215
11	Montefiore Medical Center	Bronx	New York	United States	10467-2490
12	Memorial Sloan-Kettering Cancer Center	New York	New York	United States	10065
13	Arthur G. James Cancer Hospital and Richard J. Solove Research Institute at Ohio State University Comprehensive Cancer Center	Columbus	Ohio	United States	43210-1240
14	Pennsylvania Oncology Hematology Associates, Incorporated - Philadelphia	Philadelphia	Pennsylvania	United States	19106
15	Thomas Street Health Center	Houston	Texas	United States	77009
16	Baylor College of Medicine	Houston	Texas	United States	77030-2707
17	Virginia Mason Medical Center	Seattle	Washington	United States	98101