Bortezomib Plus Rituximab for EBV+ PTLD

NCT ID: NCT01058239

Last Updated: 2018-02-15

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 7 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2011-11-30
• Study Completion Date: 2017-11-30

Brief Summary

Post transplant lymphoproliferative disease (PTLD) is a type of B-cell non-Hodgkin lymphoma that occurs in patients with weakened immune systems due to immunosuppressive medications taken after organ or stem cell transplantation. This is usually related to a virus called Epstein-Barr (EPV). Rituximab is a type of drug called an "antibody" that specifically destroys both normal and cancerous B-cells, and is commonly used for PTLD. Bortezomib is a drug that has been approved by the Food and Drug Administration (FDA) to treat multiple myeloma and a B-cell non-Hodgkin lymphoma called Mantle Cell Lymphoma, and shows significant activity in lymphoma cells caused by EBV. In this research study, we hope to learn if the addition of bortezomib to rituximab treatment can increase the rate of complete remissions and cures of PTLD after organ or stem cell transplant.

Detailed Description

• Both rituximab and bortezomib will be given to participants intravenously. Each cycle of treatment will consist of 21 days. Rituximab will be given on Days 1, 8 and 15 of Cycle 1 and on Day 1 of subsequent cycles. Bortezomib will be given on Days 1, 4, 8 and 11 of every cycle. Participants will receive a maximum of 4 cycles.
• The following study procedures will be performed during each cycle throughout the study: Medical history review; Physical exam; Performance Status; Questionnaire; Blood draws and; PET/CT scans (After cycles 2, 4 and 6 only).
• After Cycle 4, if the study doctor feels the participant has had a complete response to treatment, then they will continue onto the Post-Treatment Surveillance period, which will consist of regular clinic visits over two years.
• However, if the study doctor feels the participant has had a partial response to treatment and that they may benefit from continuing, they will receive an additional two cycles of bortezomib and be given daily tablets of the antiviral drug valganciclovir to help further target EBV.

Conditions

Post-transplant Lymphoproliferative Disease; Solid Organ Transplant; Stem Cell Transplant (Bone Marrow Transplant); Epstein Barr Virus Infections

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Rituximab plus Bortezomib

This is a single arm trial adding the new drug bortezomib to the standard drug rituximab

Group Type: EXPERIMENTAL

bortezomib

Intervention Type: DRUG

Given intravenously on days 1, 4, 8 and 11 of every cycle

rituximab

Intervention Type: DRUG

given intravenously on days 1, 8 and 15 of Cycle 1 and on Day 1 of subsequent cycles

Interventions

bortezomib

Given intravenously on days 1, 4, 8 and 11 of every cycle

Intervention Type: DRUG

rituximab

given intravenously on days 1, 8 and 15 of Cycle 1 and on Day 1 of subsequent cycles

Intervention Type: DRUG

Other Intervention Names

Velcade; Rituxan; Mabthera

Eligibility Criteria

Inclusion Criteria

• Patients must have had a prior solid organ or allogeneic stem cell transplant.
• Patients may be newly-diagnosed or relapsed after prior therapy
• Patients must have histologically confirmed CD20+ B-cell PTLD diagnosed according to WHO criteria. PTLD may be characterized as early lesions, PTLD/polymorphic, PTLD/monomorphic, or PTLD/other, all of which are eligible for this trial. B-cell PTLD must be associated with EBV as demonstrated either by detection of EBV antigens in tumor samples, or by increased EBV quantitative viral load in serum.
• Patients must have measurable disease
• 18 years of age or older
• Estimated life expectancy of > 3 months
• ECOG Performance status of 0, 1, or 2
• Adequate organ and marrow function
• Women of childbearing potential and men must agree to use adequate contraception prior to study entry and for the duration of study participation.

Exclusion Criteria

• Patients receiving any other study agents. Patients already on prophylactic doses of ganciclovir or valganciclovir because of a prior history of CMV infection or because of risk factors for CMV infection are eligible for the study and may continue CMV prophylaxis.
• Patients with known brain metastases or central nervous system (CNS) involvement of their lymphoma.
• Patients with a history of allergic reactions attributed to compounds of similar chemical or biologic composition to bortezomib, rituximab, ganciclovir or valgancyclovir.
• Patients with Grade 2 or greater neuropathy within 14 days before enrollment.
• Myocardial infarction within 6 months prior to enrollment or has NYHA Class III or IV heart failure, uncontrolled angina, severe uncontrolled ventricular arrhythmias, or electrocardiographic evidence of acute ischemia or active conduction system abnormalities.
• Psychiatric illness/social situations that would limit compliance with study requirements.
• Pregnant or breastfeeding women
• Individuals with a history of malignancy are ineligible except for those outlined in the protocol
• Known HIV positive individuals
• Active HBV infection may be included only if they are on appropriate anti-hepatitis B therapy and have an undetectable HBV viral load
• Patient has received other investigational drugs within 14 days before enrollment
• Prior bortezomib

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Dana-Farber Cancer Institute

OTHER

Sponsor Role: collaborator

Brigham and Women's Hospital

OTHER

Sponsor Role: collaborator

Beth Israel Deaconess Medical Center

OTHER

Sponsor Role: collaborator

Millennium Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role: collaborator

Massachusetts General Hospital

OTHER

Sponsor Role: lead

Responsible Party

Jeremy Abramson, MD

Director, Lymphoma Program

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Jeremy Abramson, MD

Role: PRINCIPAL_INVESTIGATOR

Massachusetts General Hospital

Locations

Massachusetts General Hospital

Boston, Massachusetts, United States

Dana-Farber Cancer Institute

Boston, Massachusetts, United States

Beth Israel Deaconess Medical Center

Boston, Massachusetts, United States

Countries

United States

Other Identifiers

X05289

Identifier Type: OTHER

Identifier Source: secondary_id

09-346

Identifier Type: -

Identifier Source: org_study_id