- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00569985
Gene Therapy-Treated Stem Cells in Treating Patients Undergoing Stem Cell Transplant for Intermediate-Grade or High-Grade AIDS-Related Lymphoma
A Pilot Study of Safety and Feasibility of Stem Cell Therapy for Aids Lymphoma Using Stem Cells Treated With a Lentivirus Vector-Encoding Multiple Anti-HIV RNAs
Study Overview
Status
Conditions
Detailed Description
PRIMARY OBJECTIVES:
I. To determine the safety and feasibility of using lentivirus-transduced hematopoietic progenitor cells (HPCs) (lentivirus vector rHIV7-shI-TAR-CCR5RZ-transduced hematopoietic progenitor cells) in the setting of autologous hematopoietic cell transplantation (HCT) for treatment of AIDS related lymphoma. The safety of the of the genetically modified product used in the transplant procedure will be assessed by monitoring each subject for adverse events (procedure related toxicity); absolute neutrophil count (ANC)/platelet engraftment (sustained recovery); and evidence of replication competent vector or vector recombination with the human immunodeficiency virus (HIV) quasi-species present in the patient.
II. To determine the quantity and duration of vector-marked peripheral blood cells and to characterize: the duration and level of gene marking and expression of the anti-HIV ribonucleic acids (RNAs) in these transduced cells, and the characterization of the integration sites of vector sequences in circulating cells if there is a clinical syndrome suggestive of a clonal expansion of hematopoietic cells. In addition, the feasibility of the process will be assessed based on the results of the release testing of the transduced cells prior to injection into the patient.
III. To determine whether the design of the vector prevents vector mobilization and rescue by wild-type HIV-1. IV. To measure the effect of HIV infection on the presence of HIV-resistant blood cells as measured by genetic marking for vector sequences before and after antiviral treatment interruption.
OUTLINE:
CONDITIONING: Patients receive carmustine intravenously (IV) over 1-2 hours on days -7 to -5, etoposide IV over 4 hours on day -4, and cyclophosphamide IV on day -2.
TRANSPLANTATION: Patients undergo autologous hematopoietic stem cell transplantation comprising lentivirus vector rHIV7-shI-TAR-CCR5RZ-transduced hematopoietic progenitor cells and non-bound cluster of differentiation (CD)34+ cells IV on day 0. After completion of study treatment, patients are followed up every 2 weeks for 3 months; at 4, 6, 8, 10, 12, 18, and 24 months; every 6 months for 3 years; and then annually for 10 years.
Study Type
Enrollment (Actual)
Phase
- Phase 1
Contacts and Locations
Study Locations
-
-
California
-
Duarte, California, United States, 91010-3000
- City of Hope Medical Center
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- HIV seropositive at or before the time of lymphoma diagnosis
- Anti-HIV chemotherapy; subjects must be on a multi-drug regimen (excluding azidothymidine) and have an HIV viral load < 50,000 copies/ml by reverse transcriptase-polymerase chain reaction (RT-PCR) at the time of study enrollment
- Subjects must agree to have their anti-HIV regimen temporarily stopped, and then all subjects will stop antiretroviral therapy (ART) for approximately 7 days at the time they start filgrastim (G-CSF) post-chemotherapy for peripheral blood progenitor cell (PBPC) mobilization and until the mobilization is complete; in addition, if/when the CD4 counts return to a level of 450/mm^3 with undetectable HIV levels in blood, the subjects will undergo an analytic treatment interruption for an indefinite period not to exceed 6 months
- Karnofsky performance status >= 70%
- Biopsy proven intermediate grade or high-grade non-Hodgkin's lymphoma, including plasmablastic lymphoma, primary effusion lymphoma, or biopsy-proven Hodgkin's lymphoma (entities as defined in the World Health Organization [WHO] classification); tissue histology will be reviewed at the City of Hope; patients with prior marrow involvement must demonstrate =< 10% involvement pre-stem cell collection
- No psychosocial conditions that would hinder study compliance and follow-up
- Pretreatment serum glutamic oxaloacetic transaminase (SGOT) and serum glutamic pyruvic transaminase (SGPT) =< 2.5 x institutional upper limit of normal (ULN)
- Serum bilirubin =< 2.5 x institutional ULN
- Patients who are hepatitis C virus (HCV) antibody positive or hepatitis B virus (HBV) surface antigen positive must be free of clinical evidence of cirrhosis that would otherwise make them ineligible for HCT, as determined by the Principal Investigator (PI) in consultation with the Gastrointestinal Service at City of Hope; patients with HBV and ongoing evidence of viral replication may require therapy prior to receiving high-dose chemotherapy
- Serum creatinine =< 2 x institutional ULN and a 24 hour urine creatinine clearance >= 60 cc/min
- Prothrombin time (PT)/partial thromboplastin time (PTT) =< 2 x normal
- Forced expiratory volume in 1 second (FEV1) or diffusion capacity of the lung for carbon monoxide (DLCO) >= 50% predicted
- Left ventricular ejection fraction (LVEF) >= 50% (by 2-dimensional [2-D] echocardiogram or multigated acquisition scan [MUGA]); absence of cardiomyopathy, congestive heart failure or dysrhythmia
- If the subject is female and of child-bearing potential, subject must have negative serum or urine pregnancy test within 7 days of treatment with research agent; men with partners of child-bearing potential and women of child-bearing potential, must be willing to use medically effective birth control methods, e.g. contraceptive pill, condom, or diaphragm and continue this for one year post HCT
- Subjects must be on a prophylactic regimen for Pneumocystis carinii pneumonia, or agree to begin such treatment, if the CD4 counts are =< 200
ELIGIBILITY CRITERIA (HODGKIN LYMPHOMA) - First or greater relapse after initial complete remission; or partial remission; or induction failure that responds to salvage therapy with stable disease, partial remission, or complete remission (i.e. chemosensitive disease)
ELIGIBILITY CRITERIA (NON-HODGKIN LYMPHOMA):
- First complete remission with high risk features as specified by the International Prognostic Index, or Relapse after prior complete remission; partial remission; or induction failure that responds to salvage therapy with stable disease, partial remission, or complete remission (i.e. chemosensitive disease)
SECONDARY ELIGIBILITY CRITERIA:
- Subjects must complete both the therapeutic and research phases of the G-CSF mobilization of peripheral blood progenitor cells and
- Subjects must have collected at least 5 x 10^6 CD34+ cells/kg for the research phase of the collections
Exclusion Criteria:
- Presence of detectible HIV-1 that has C-X-C chemokine receptor type 4 (CXCR4)-tropism
- Any symptomatic bacteria or fungal infection
- AIDS related opportunistic infections within the past year for which treatment has been unsuccessful would be considered exclusionary but on a case-by-case basis as determined by the PI
- Active cytomegalovirus (CMV) retinitis or other active CMV-related organ dysfunction; patients with a history of treated CMV infection are not excluded
- Relapse of Pneumocystis carinii pneumonia within the past year
- Intractable and severe diarrhea, defined as > 1500 cc diarrheal fluid per day, or diarrhea causing persistent severe electrolyte abnormalities or hypoalbuminemia
- Other AIDS-related syndromes, infectious or otherwise, if perceived to cause excessive risk for morbidity post-HCT, as determined by the PI
- History of grade III hemorrhagic cystitis due to prior cyclophosphamide chemotherapy
- Pregnant or nursing women
- Any prior malignancy, except those treated with curative intent that are five years from treatment or cervical and anal squamous cell cancers or superficial basal cell and squamous cell cancers of skin
- Active central nervous system (CNS) lymphoma; patients with a history of positive cerebrospinal fluid cytology that has become negative with intrathecal chemotherapy are eligible
- Abnormal cytogenetics not related to the lymphoma
- History of myocardial infarction or congestive heart failure
- Any history of HIV-associated encephalopathy; dementia of any kind; seizures in the past 12 months; any perceived inability to directly provide informed consent (note: consent may not be obtained by means of a legal guardian)
- Any medical or physical contraindication or other inability to undergo HPC-apheresis (HPC-A) collection
- Elevated amylase or lipase SGOT, SGPT > 2.5 x the institutional ULN
- Serum bilirubin > 2.5 x ULN
- Any other laboratory value for complete blood count (CBC) and chemistry panel > 2 x ULN
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Treatment (autologous HCT)
CONDITIONING: Patients receive carmustine IV over 1-2 hours on days -7 to -5, etoposide IV over 4 hours on day -4, and cyclophosphamide IV on day -2.
TRANSPLANTATION: Patients undergo autologous hematopoietic stem cell transplantation comprising lentivirus vector rHIV7-shI-TAR-CCR5RZ-transduced hematopoietic progenitor cells and non-bound CD34+ cells IV on day 0.
|
Given IV
Other Names:
Given IV
Other Names:
Given IV
Other Names:
Undergo autologous hematopoietic stem cell transplantation comprising lentivirus vector rHIV7-shI-TAR-CCR5RZ-transduced hematopoietic progenitor cells and non-bound CD34+ cells
Other Names:
Undergo autologous hematopoietic stem cell transplantation comprising lentivirus vector rHIV7-shI-TAR-CCR5RZ-transduced hematopoietic progenitor cells and non-bound CD34+ cells
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Safety of treatment using the National Cancer Institute (NCI) hematologic Common Terminology Criteria for Adverse Events (CTCAE) version 3.0
Time Frame: 15 years post stem cell infusion
|
The toxicities observed after each stem cell infusion will be summarized in terms of type (organ affected or laboratory determination such as ANC), severity (by NCI CTCAE version 3 and nadir or maximum values for the laboratory measures), time of onset (i.e., course number), duration, and reversibility of outcome.
Tables will be created to summarize these toxicities and side effects by dose and by course.
|
15 years post stem cell infusion
|
Survival of shI-TAR-CCR5RZ-marked cells in the peripheral blood, demonstrated by presence of transgene by Q-PCR using primers specific for rHIV7-shI-TAR-CCR5RZ in serial samples of peripheral blood
Time Frame: 24 months post stem cell infusion
|
24 months post stem cell infusion
|
|
Determination of RNA transgene expression in samples of peripheral blood mononuclear cells (PBMCs) or marrow before and after infusion, analyzed by Northern blotting/hybridization
Time Frame: Day 1 post stem cell infusion
|
For detection of the shRNA, we will use a quantitative real-time PCR assay.
|
Day 1 post stem cell infusion
|
Analysis of vector rescue by HIV
Time Frame: 15 years post stem cell infusion
|
Integration analysis will be performed only if there is a clinical syndrome that suggests clonal expansion of hematopoietic cells.
In that situation, the method of insertion site location will use a linear amplification mediated (LAM)-PCR technique.
If positive vector sequences are found in the plasma, confirmation of vector rescue will be done by isolation of HIV and subsequent HIV sequencing.
|
15 years post stem cell infusion
|
Ability to obtain suitable numbers of lentiviral vector treated HPC-A
Time Frame: Day 2 post apheresis
|
The number and type of cells will be determined by fluorescence-activated cell sorting (FACS) analysis of the final cell product.
Target number for untransduced cells in the final therapeutic cell product is 2.5 x 10^6 CD34+ cells/kg.
Minimum target number of CD34+ cells for transduction is 5 x 10^6/kg and in the final transduced cell product, the number of CD34+ cells must be >= 2.0 x 10^6 CD34+ cells/kg with total viability >= 70%.
The relative or absolute number of transduced CD34+ cells will be determined.
|
Day 2 post apheresis
|
Determination of replication competent lentivirus (RCL) and HIV-1/vector recombination
Time Frame: 15 years post stem cell infusion
|
15 years post stem cell infusion
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Chair: Amrita Y. Krishnan, MD, City of Hope Medical Center
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Immune System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Lymphatic Diseases
- Immunoproliferative Disorders
- Lymphoma
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Enzyme Inhibitors
- Antirheumatic Agents
- Antineoplastic Agents
- Immunosuppressive Agents
- Immunologic Factors
- Antineoplastic Agents, Alkylating
- Alkylating Agents
- Myeloablative Agonists
- Antineoplastic Agents, Phytogenic
- Topoisomerase II Inhibitors
- Topoisomerase Inhibitors
- Cyclophosphamide
- Etoposide
- Etoposide phosphate
- Carmustine
Other Study ID Numbers
- 04047 (Other Identifier: City of Hope Medical Center)
- CHNMC-04047
- NCI-2012-00437 (Registry Identifier: NCI CTRP)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Lymphoma
-
Marcela V. Maus, M.D.,Ph.D.RecruitingFollicular Lymphoma | Mantle Cell Lymphoma | Marginal Zone Lymphoma | Diffuse Large B Cell Lymphoma | Refractory Non-Hodgkin Lymphoma | Primary Mediastinal Large B-cell Lymphoma (PMBCL) | Non-hodgkin Lymphoma | High-grade B-cell Lymphoma | Grade 3b Follicular Lymphoma | Relapsed Non-Hodgkin LymphomaUnited States
-
Novartis PharmaceuticalsBristol-Myers SquibbRecruitingNon-Hodgkin Lymphoma, Diffuse Large B Cell Lymphoma, Follicular Lymphoma, Mantle Cell Lymphoma, Marginal Zone LymphomaUnited States, Germany, Italy, Korea, Republic of, Spain, Singapore, China, Japan, Australia
-
Zhejiang UniversityShanghai First Song Therapeutics Co., LtdNot yet recruitingHodgkin Lymphoma | Anaplastic Large Cell Lymphoma | Angioimmunoblastic T-cell Lymphoma | Diffuse Large B Cell Lymphoma | Gray Zone Lymphoma | NK/T Cell Lymphoma | Peripheral T Cell Lymphoma, Unspecified | Mediastinal B-Cell Diffuse Large Cell LymphomaChina
-
IGM Biosciences, Inc.ADC Therapeutics S.A.Active, not recruitingFollicular Lymphoma | Mantle Cell Lymphoma | Marginal Zone Lymphoma | Non-Hodgkin Lymphoma | DLBCLUnited States, Korea, Republic of, Spain, France, Australia, Czechia, Italy
-
Massachusetts General HospitalTG TherapeuticsActive, not recruitingLymphoma | Follicular Lymphoma | Marginal Zone Lymphoma | Follicular Lymphoma, Grade 1 | Follicular Lymphoma Grade IIIa | Marginal Zone B Cell Lymphoma | Follicular Lymphoma Grade 2United States
-
Fred Hutchinson Cancer CenterNational Cancer Institute (NCI)CompletedFollicular Lymphoma | Mantle Cell Lymphoma | Non-Hodgkin Lymphoma | B-Cell Non-Hodgkin Lymphoma | Adult Diffuse Large B-Cell Lymphoma | T-Cell Non-Hodgkin LymphomaUnited States
-
Children's Oncology GroupNational Cancer Institute (NCI)CompletedMantle Cell Lymphoma | Marginal Zone Lymphoma | Non-Hodgkin Lymphoma | Small Lymphocytic Lymphoma | Lymphoproliferative Disorder | Primary Cutaneous B-Cell Non-Hodgkin Lymphoma | Grade 1 Follicular Lymphoma | Grade 2 Follicular Lymphoma | Primary Cutaneous T-Cell Non-Hodgkin Lymphoma | Grade 3 Follicular... and other conditionsUnited States, Canada, Australia, Puerto Rico
-
Massachusetts General HospitalNational Comprehensive Cancer NetworkCompletedFollicular Lymphoma | Mantle Cell Lymphoma | Non-Hodgkin Lymphoma | Peripheral T-cell Lymphoma | Diffuse Large B-cell LymphomaUnited States
-
Novartis PharmaceuticalsCompletedDiffuse Large B-cell Lymphoma, Mantle Cell Lymphoma, Follicular LymphomaUnited States, Belgium, Germany, France, Italy, Korea, Republic of, Spain, Turkey
-
Ruijin HospitalThe First Affiliated Hospital with Nanjing Medical University; Shanxi Province... and other collaboratorsNot yet recruitingLymphoma | Marginal Zone Lymphoma | Anaplastic Large Cell Lymphoma | Angioimmunoblastic T-cell Lymphoma | Diffuse Large B Cell Lymphoma | Mucosa-Associated Lymphoid Tissue Lymphoma | Intravascular Large B-Cell Lymphoma | Extranodal Lymphoma | NK/T-Cell Lymphoma, Nasal and Nasal-TypeChina
Clinical Trials on cyclophosphamide
-
Children's Hospital Los AngelesLucile Packard Children's HospitalTerminatedMetabolic Diseases | Stem Cell Transplantation | Chronic Granulomatous Disease | Bone Marrow Transplantation | Thalassemia | Wiskott-Aldrich Syndrome | Genetic Diseases | Peripheral Blood Stem Cell Transplantation | Pediatrics | Diamond-Blackfan Anemia | Allogeneic Transplantation | Combined Immune Deficiency | X-linked Lymphoproliferative Disease
-
Medical College of WisconsinNational Cancer Institute (NCI); National Heart, Lung, and Blood Institute... and other collaboratorsCompletedAnemia, AplasticUnited States
-
Columbia UniversityUnknownSevere Combined Immunodeficiency | Fanconi Anemia | Bone Marrow Failure | OsteopetrosisUnited States
-
National Cancer Institute, NaplesImmatics Biotechnologies GmbH; CureVac; European Commission -FP7-Health-2013-Innovation-1CompletedHepatocellular CarcinomaBelgium, Germany, Italy, Spain, United Kingdom
-
Mahidol UniversityTerminatedRenal Insufficiency | InfectionThailand
-
Eisai Inc.CompletedBreast Cancer | Ovarian Cancer | Prostate Cancer | Colon Cancer | Renal CancerUnited States
-
Centre Oscar LambretCompleted
-
Baylor Research InstituteCompletedMalignant Melanoma Stage IVUnited States
-
University of Turin, ItalyUnknown
-
Merck KGaA, Darmstadt, GermanyCompleted