Gene Therapy in Treating Patients With Human Immunodeficiency Virus-Related Lymphoma Receiving Stem Cell Transplant
A Phase I Study of Stem Cell Gene Therapy for HIV Mediated by Lentivector Transduced, Pre-Selected CD34+ Cells
6 other identifiers
interventional
11
1 country
4
Brief Summary
This phase I/II trial studies the side effects and best dose of gene therapy in treating patients with human immunodeficiency virus (HIV)-related lymphoma that did not respond to therapy or came back after an original response receiving stem cell transplant. In gene therapy, small stretches of deoxyribonucleic acid (DNA) called "anti-HIV genes" are introduced into the stem cells in the laboratory to make the gene therapy product used in this study. The type of anti-HIV genes and therapy in this study may make the patient's immune cells more resistant to HIV-1 and prevent new immune cells from getting infected with HIV-1.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_1
Started Jun 2016
Longer than P75 for phase_1
4 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
June 8, 2016
CompletedFirst Posted
Study publicly available on registry
June 13, 2016
CompletedStudy Start
First participant enrolled
June 23, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 13, 2021
CompletedResults Posted
Study results publicly available
July 20, 2023
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2036
ExpectedApril 20, 2025
April 1, 2025
4.9 years
June 8, 2016
June 2, 2023
April 14, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Percentage of Participants Who Achieve a Timely Engraftment
Timely engraftment is defined as a persistent an absolute neutrophil count (ANC) of at least 500 cells/mm3 and a platelet count of at least 20,000 cells/mm3 for at least 3 days
1 month post-transplant
Secondary Outcomes (16)
Proportion of Study Participants Who Achieve Greater Than 5% Mononuclear Blood Cells Expressing Anti-HIV Genes in Peripheral Blood
3 months post-transplant
Proportion of Study Participants With Gene Modified HIV-1 Resistant Peripheral Blood Cells and Gut Mucosal Immune Cells
Up to 24 months post-transplant
Quantity of Gene Modified HIV-1 Resistant Peripheral Blood Cells and Gut Mucosal Immune Cells
Up to 24 months post-transplant
Integration Sites of Vector Sequences in Circulating Cells
Up to 24 months post-transplant
Progression-free Survival
Time from start of study treatment to relapse, progression, or death from any cause
- +11 more secondary outcomes
Other Outcomes (1)
Expansion of HIV-1 Resistant Immune Cells
Up to 24 months post-transplant
Study Arms (1)
Treatment (anti-HIV gene transduced CD34+ cells)
EXPERIMENTALPatients receive BEAM regimen administered as standard of care comprising carmustine on day -6, cytarabine BID on days -5 to -2, etoposide BID on days -5 to -2, and melphalan on day -1. Patients undergo infusion of lentivirus vector CCR5 shRNA/TRIM5alpha/TAR decoy-transduced autologous CD34-positive hematopoietic progenitor cells over 1 hour.
Interventions
Undergo infusion of lentivirus vector CCR5 shRNA/TRIM5alpha/TAR decoy-transduced autologous CD34-positive hematopoietic progenitor cells
300 mg/m2 on Day -6, as part of BEAM and R-BEAM regimens.
100 mg/m2 BID on Days -5 through -2, as part of BEAM and R-BEAM regimens.
VP-16: 100 mg/m2 BID on Days -5 through -2, as part of BEAM and R-BEAM regimens.
Correlative studies
Undergo infusion of lentivirus vector CCR5 shRNA/TRIM5alpha/TAR decoy-transduced autologous CD34-positive hematopoietic progenitor cells
140 mg/m2 on Day -1, as part of BEAM and R-BEAM regimens.
Undergo infusion of lentivirus vector CCR5 shRNA/TRIM5alpha/TAR decoy-transduced autologous CD34-positive hematopoietic progenitor cells
Eligibility Criteria
You may qualify if:
- Biopsy-proven intermediate or high-grade non-Hodgkin's lymphoma, meeting one of the following criteria (timeline 8 months prior to enrollment in the screening segment):
- \- In partial remission,
- \- Relapsed after initial complete remission,
- \- Failed induction therapy, but responds to salvage therapy (i.e., chemosensitive disease),
- \- In complete remission with high-risk features as specified by the International Prognostic Index.
- Biopsy-proven advanced stage follicular lymphoma, that have failed at least two lines of therapy multi-agent chemotherapy, but responds to salvage therapy i.e.,chemosensitive disease) (timeline 8 months prior to enrollment in the screening segment).
- Biopsy-proven advanced stage Mantle cell lymphoma with Ki-67 \> 10% in first complete remission (timeline 8 months prior to enrollment in the screening segment).
- Biopsy-proven Hodgkin's lymphoma, meeting one of the following criteria (timeline 8 months prior to enrollment).
- \- In first, or greater relapse after initial complete remission,
- \- In partial remission,
- \- Failed induction therapy, but responds to salvage therapy (i.e., chemosensitive disease).
- Biopsy-proven Burkitt's lymphoma, meeting one of the following criteria (timeline 8 months prior to enrollment):
- \- In second complete remission after relapse following initial complete remission,
- \- Failed induction therapy, but responds (very good partial remission, complete remission, or near complete remission) to salvage therapy (i.e., chemosensitive disease).
- Biopsy proven plasmablastic lymphomas, or peripheral T cell lymphoma (with the exception of ALK+ type in first or second complete remission) \*NOTE: Patients meeting the following criteria are exempt from the 8-month timeline and do not require additional biopsy:
- +24 more criteria
You may not qualify if:
- Participants with \> 5% involvement of bone marrow by malignant cells (either by manual count or flow cytometry) prior to stem cell collection.
- Participants with any abnormal cytogenetics in the bone marrow not related to the lymphoma, and not deemed to be constitutional.
- Participants with unexplained anemia and/or thrombocytopenia.
- Participants with clear evidence of myeloproliferative disorders, or myelodysplastic disorders in the marrow.
- Presence of any active CNS disease at the time of evaluation (parenchymal or leptomeningeal).
- Any history of HIV-1 associated encephalopathy.
- Participants with persistently low CD4 counts less than 200 and a history of any AIDS-defining infection in the last 6 months before screening are excluded from the study.
- Symptomatic/active bacterial, or fungal, or any other opportunistic infection.
- Active CMV retinitis, or other active CMV-related organ dysfunction.
- Relapse of pneumocystis carinii pneumonia within the past year before enrollment.
- Intractable, severe diarrhea, defined as \> 1.500 cc diarrheal fluid per day, or diarrhea causing persistent severe electrolyte abnormalities, or hypoalbuminemia.
- History of active myocardial ischemia, cardiomyopathy, uncontrolled dysrhythmia, or congestive heart failure within the last 6 months before enrollment.
- Dementia of any kind.
- Seizures within the past 12 months before enrollment.
- History of Grade III hemorrhagic cystitis due to prior cyclophosphamide chemotherapy.
- +6 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- AIDS Malignancy Consortiumlead
- National Cancer Institute (NCI)collaborator
- California Institute for Regenerative Medicine (CIRM)collaborator
Study Sites (4)
UC San Diego Moores Cancer Center
La Jolla, California, 92093, United States
University of California Davis Comprehensive Cancer Center
Sacramento, California, 95817, United States
UCSF Medical Center-Parnassus
San Francisco, California, 94115, United States
Memorial Sloan Kettering Cancer Center
New York, New York, 10065, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Deukwoo Kwon
- Organization
- Statistical and Data Analysis Center, AIDS Malignancy Consortium
Study Officials
- PRINCIPAL INVESTIGATOR
Mehrdad Abedi
AIDS Malignancy Consortium
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- NETWORK
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 8, 2016
First Posted
June 13, 2016
Study Start
June 23, 2016
Primary Completion
May 13, 2021
Study Completion (Estimated)
March 1, 2036
Last Updated
April 20, 2025
Results First Posted
July 20, 2023
Record last verified: 2025-04