A Phase 1/2 interventional study of PG13-MAGE-A3 TCR9W11 (anti-MAGE-A3/12 TCR) Transduced Autologous Peripheral Blood Lymphocytes and Aldesleukin in Metastatic Cancer, Metastatic Renal Cancer and Metastatic Melanoma, sponsored by National Cancer Institute (NCI). Terminated at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2015-10-28.
Sponsored by National Cancer Institute (NCI) · Phase 1/2, Interventional, and Treatment
Background:
Objectives:
Eligibility:
Design:
Background
We have constructed a single retroviral vector that contains both alpha and beta chains of a T cell receptor (TCR) that recognizes the MAGE-A3/12 tumor antigen, which can be used to mediate genetic transfer of this TCR with high efficiency (> 30%) without the need to perform any selection.
In co-cultures with human leukocyte antigen serotype within HLA-A serotype group (HLA-A2) and MAGE-A3/12 double positive tumors, anti-MAGE-A3/12 TCR transduced T cells secreted significant amounts of Interferon (IFN)-gamma with high specificity.
Objectives:
Primary objectives:
Secondary objectives:
-Determine the in vivo survival of TCR gene-engineered cells.
Eligibility:
Patients who are human leukocyte antigen (HLA)-A*0201 positive and 18 years of age or older must have:
Patients may not have:
-contraindications for high dose aldesleukin administration.
Design:
PBMC obtained by leukapheresis (approximately 10\^10) cells) will be cultured in the presence of anti-CD3 (OKT3) and aldesleukin in order to stimulate T-cell growth.
Transduction is initiated by exposure of approximately 10\^7 to 5 X 10\^8 cells to retroviral vector supernatant containing the anti-MAGE-A3/12 TCR genes.
The study will begin by evaluating the safety of two ranges of cells, 5 x 10\^9 - 3 x 10\^10, and greater than 3 x 10\^10- 1 x 10\^11 in a standard phase I dose escalation fashion using a 3+3 design. Once this safety has been confirmed, patients will be enrolled into the phase 2 portion of the trial using up to 1 x 10\^11 cells. In the phase 2 portion, patients will be entered into two cohorts based on histology: cohort 1 will include patients with metastatic melanoma or renal cell cancer; cohort 2 will include patients with other types of metastatic cancer.
Patients will receive a nonmyeloablative but lymphocyte depleting preparative regimen consisting of cyclophosphamide and fludarabine followed by intravenous infusion of ex vivo tumor reactive, TCR gene-transduced peripheral blood mononuclear cells (PBMC) plus intravenous (IV) aldesleukin (720,000 IU/kg every (q)8h for a maximum of 15 doses).
Patients will undergo complete evaluation of tumor with physical examination, computed tomography (CT) of the chest, abdomen and pelvis and clinical laboratory evaluation four to six weeks after treatment. If the patient has stable disease (SD) or tumor shrinkage, repeat complete evaluations will be performed every 1-3 months. After the first year, patients continuing to respond will continue to be followed with this evaluation every 3-4 months until off study criteria are met.
For each of the 2 strata evaluated in the phase 2 portion, the study will be conducted using a phase II optimal design where initially 21 evaluable patients will be enrolled. For each of these two arms of the trial, if 0 or 1 of the 21 patients experiences a clinical response, then no further patients will be enrolled but if 2 or more of the first 21 evaluable patients enrolled have a clinical response, then accrual will continue until a total of 41 evaluable patients have been enrolled in that stratum.
For both strata, the objective will be to determine if the combination of high dose aldesleukin, lymphocyte depleting chemotherapy, and anti-MAGE-A3/12 TCR-gene engineered lymphocytes is able to be associated with a clinical response rate that can rule out 5% (p0=0.05) in favor of a modest 20% partial response (PR) + complete response (CR) rate (p1=0.20).
3,006 studies on the registry are indexed under Melanoma; 520 are open to participants now.
This study's enrollment of 9 is below the median of 38 across 2,351 interventional studies indexed under Melanoma.
Browse Melanoma studies →National Cancer Institute (NCI) is the lead sponsor of 3,506 studies on the registry; 334 are open to participants now.
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Metastatic cancer that expresses MAGE-A3/12 as assessed by one of the following methods: reverse transcription polymerase chain reaction (RT-PCR) on tumor tissue defined as 30,000 copies of MAGE-A3/12 per 106 GAPDH copies, or by immunohistochemistry of resected tissue defined as 10% or greater of cells being 2-3+, or serum antibody reactive with MAGE-A3/12. Metastatic cancer diagnosis will be confirmed by the Laboratory of Pathology at the National Cancer Institute (NCI).
Patients with melanoma or renal cell cancer must have previously received high dose aldesleukin and have been either non-responders (progressive disease) or have recurred. Patients with other histologies, must have previously received at least one systemic standard care (or effective salvage chemotherapy regimens) for metastatic disease, if known to be effective for that disease, and have been either non-responders (progressive disease) or have recurred.
Greater than or equal to 18 years of age.
Willing to sign a durable power of attorney
Able to understand and sign the Informed Consent Document
Clinical performance status of Eastern Cooperative Oncology Group (ECOG) 0 or 1.
Life expectancy of greater than three months.
Patients of both genders must be willing to practice birth control for four months after receiving the preparative regimen.
Patients must be human leukocyte antigen (HLA)-A*0201 positive
Serology:
Hematology:
Chemistry:
More than four weeks must have elapsed since any prior systemic therapy at the time the patient receives the preparative regimen, and patients' toxicities must have recovered to a grade 1 or less (except for toxicities such as alopecia or vitiligo).
EXCLUSION CRITERIA:
Women of child-bearing potential who are pregnant or breastfeeding because of the potentially dangerous effects of the preparative chemotherapy on the fetus or infant.
Active systemic infections, coagulation disorders or other major medical illnesses of the cardiovascular, respiratory or immune system, myocardial infarction, cardiac arrhythmias, obstructive or restrictive pulmonary disease.
Any form of primary immunodeficiency (such as Severe Combined Immunodeficiency Disease).
Concurrent opportunistic infections (The experimental treatment being evaluated in this protocol depends on an intact immune system. Patients who have decreased immune competence may be less responsive to the experimental treatment and more susceptible to its toxicities).
Concurrent Systemic steroid therapy
History of severe immediate hypersensitivity reaction to any of the agents used in this study.
History of coronary revascularization or ischemic symptoms
Any patient known to have an left ventricular ejection fraction (LVEF) less than or equal to 45%.
Documented LVEF of less than or equal to 45% tested in patients with:
Documented forced expiratory volume 1 (FEV1) less than or equal to 60% predicted tested in patients with:
Cyclophosphamide : 60 mg/kg/day x 2 days intravenous (IV) Aldesleukin : 720,000 IU/kg every 8 hours for a maximum of 15 doses PG13-MAGE-A3 TCR9W11 (anti-MAGE-A3/12 TCR) Transduced Autologous Peripheral Blood Lymphocytes : Fludarabine : 25 mg/m\^2/day intravenous piggy back (IVPB) daily over 30 minutes for 5 days. Note for phase I: The study will begin by evaluating the safety of two ranges of cells, 5x10\^9-3x10\^10, and greater than 3x10\^10-1x10\^11 in a standard phase I dose escalation fashion using a 3+3 design.
Biological: PG13-MAGE-A3 TCR9W11 (anti-MAGE-A3/12 TCR) Transduced Autologous Peripheral Blood Lymphocytes · Drug: Aldesleukin · Drug: Cyclophosphamide · Drug: Fludarabine
Cyclophosphamide : 60 mg/kg/day x 2 days intravenous (IV) Aldesleukin : 720,000 IU/kg every 8 hours for a maximum of 15 doses PG13-MAGE-A3 TCR9W11 (anti-MAGE-A3/12 TCR) Transduced Autologous Peripheral Blood Lymphocytes : Fludarabine : 25 mg/m\^2/day intravenous piggy back (IVPB) daily over 30 minutes for 5 days. Note for phase I: The study will begin by evaluating the safety of two ranges of cells, 5x10\^9-3x10\^10, and greater than 3x10\^10-1x10\^11 in a standard phase I dose escalation fashion using a 3+3 design.
Biological: PG13-MAGE-A3 TCR9W11 (anti-MAGE-A3/12 TCR) Transduced Autologous Peripheral Blood Lymphocytes · Drug: Aldesleukin · Drug: Cyclophosphamide · Drug: Fludarabine
Phase II:Anti-MAGE A3/12 TCR PBL MTD + HD IL-2, Melanoma, RCC Cyclophosphamide : 60 mg/kg/day x 2 days intravenous (IV) Aldesleukin : 720,000 IU/kg every 8 hours for a maximum of 15 doses PG13-MAGE-A3 TCR9W11 (anti-MAGE-A3/12 TCR) Transduced Autologous Peripheral Blood Lymphocytes : Fludarabine : 25 mg/m\^2/day intravenous piggy back (IVPB) daily over 30 minutes for 5 days. Note for phase II:patients will be entered into two cohorts based on histology:cohort 1 will include patients with metastatic melanoma or renal cell cancer; cohort 2 will include patients with other types of metastatic cancer.
Biological: PG13-MAGE-A3 TCR9W11 (anti-MAGE-A3/12 TCR) Transduced Autologous Peripheral Blood Lymphocytes · Drug: Aldesleukin · Drug: Cyclophosphamide · Drug: Fludarabine
Phase II: Anti-MAGE A3/12 TCR PBL MTD + HD-IL2 Other Cancer Cyclophosphamide : 60 mg/kg/day x 2 days intravenous (IV) Aldesleukin : 720,000 IU/kg every 8 hours for a maximum of 15 doses PG13-MAGE-A3 TCR9W11 (anti-MAGE-A3/12 TCR) Transduced Autologous Peripheral Blood Lymphocytes : Fludarabine : 25 mg/m\^2/day intravenous piggy back (IVPB) daily over 30 minutes for 5 days. Note for phase II:patients will be entered into two cohorts based on histology:cohort 1 will include patients with metastatic melanoma or renal cell cancer; cohort 2 will include patients with other types of metastatic cancer.
Biological: PG13-MAGE-A3 TCR9W11 (anti-MAGE-A3/12 TCR) Transduced Autologous Peripheral Blood Lymphocytes · Drug: Aldesleukin · Drug: Cyclophosphamide · Drug: Fludarabine
720,000 IU/kg every 8 hours for a maximum of 15 doses
Also known as: IL-2
60 mg/kg/day x 2 days intravenous (IV)over 1 hour.
25 mg/m\^2/day intravenous piggy back (IVPB) daily over 30 minutes for 5 days.
Toxicity Profile
Here is the number of participants with adverse events. For a detailed list of adverse events, see the adverse event module.
Time frame: 2 years
Clinical Tumor Regression (Complete Response (CR) + Partial Response (PR)) in Patients With Metastatic Cancer
Tumor regression response is assessed by the Response Evaluation Criteria in Solid Tumors (RECIST). Complete response (CR) is a disappearance of all target lesions. Partial response (PR) is at least a 30% decrease in the sum of the longest diameter (LD) of target lesions taking as reference the baseline sum LD.
Time frame: 2 years
| Milestone | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer |
|---|---|---|---|---|
| Started | 3 | 0 | 0 | 0 |
| Completed | 2 | 0 | 0 | 0 |
| Not completed | 1 | 0 | 0 | 0 |
| Withdrew: Study termination | 1 | 0 | 0 | 0 |
| Milestone | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer |
|---|---|---|---|---|
| Started | 0 | 3 | 0 | 0 |
| Completed | 0 | 2 | 0 | 0 |
| Not completed | 0 | 1 | 0 | 0 |
| Withdrew: Death during treatment | 0 | 1 | 0 | 0 |
| Milestone | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer |
|---|---|---|---|---|
| Started | 0 | 0 | 2 | 0 |
| Completed | 0 | 0 | 1 | 0 |
| Not completed | 0 | 0 | 1 | 0 |
| Withdrew: Study termination | 0 | 0 | 1 | 0 |
| Milestone | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer |
|---|---|---|---|---|
| Started | 0 | 0 | 0 | 1 |
| Completed | 0 | 0 | 0 | 0 |
| Not completed | 0 | 0 | 0 | 1 |
| Withdrew: Death during treatment | 0 | 0 | 0 | 1 |
Here is the number of participants with adverse events. For a detailed list of adverse events, see the adverse event module.
| Participants | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer |
|---|---|---|---|---|
| Toxicity Profile | 3 | 3 | 2 | 1 |
Tumor regression response is assessed by the Response Evaluation Criteria in Solid Tumors (RECIST). Complete response (CR) is a disappearance of all target lesions. Partial response (PR) is at least a 30% decrease in the sum of the longest diameter (LD) of target lesions taking as reference the baseline sum LD.
| Participants | Anti-MAGE TCR PBL 5x10e9 +HD IL-2 | Anti-MAGE TCR PBL 5x10e10 +HD IL-2 | Anti-MAGE TCR PBL+HD IL-2, Mel, RCC | Anti-MAGE TCR PBL +HD IL-2, Other |
|---|---|---|---|---|
| Complete Response | 1 | 0 | 0 | 0 |
| Partial Response | 1 | 2 | 0 | 0 |
Non-serious events are listed at a 0% frequency threshold.
| Group | Deaths | Serious | Other |
|---|---|---|---|
| Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | — | 2/3 (66.7%) | 3/3 (100%) |
| Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | — | 1/3 (33.3%) | 3/3 (100%) |
| Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | — | 2/2 (100%) | 2/2 (100%) |
| Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer | — | 1/1 (100%) | 1/1 (100%) |
| Event | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer |
|---|---|---|---|---|
| Somnolence/depressed level of consciousnessNervous system disorders | 1/3 | 1/3 | 0/2 | 1/1 |
| Death not associated with CTCAE termGeneral disorders | 0/3 | 1/3 | 0/2 | 1/1 |
| Renal failureRenal and urinary disorders | 0/3 | 0/3 | 0/2 | 1/1 |
| ALT/SGPT (serum glutamic pyruvic transaminase)Metabolism and nutrition disorders | 2/3 | 0/3 | 0/2 | 0/1 |
| AST/SGOT (serum glutamic oxaloacetic transaminase)Metabolism and nutrition disorders | 2/3 | 0/3 | 0/2 | 0/1 |
| SeizureNervous system disorders | 0/3 | 1/3 | 1/2 | 0/1 |
| Speech impairment (e.g. dysphasia or aphasia)Nervous system disorders | 0/3 | 0/3 | 1/2 | 0/1 |
| HypoxiaRespiratory, thoracic and mediastinal disorders | 0/3 | 0/3 | 1/2 | 0/1 |
| HemoglobinBlood and lymphatic system disorders | 1/3 | 0/3 | 0/2 | 0/1 |
| Left ventricular diastolic dysfunctionCardiac disorders | 1/3 | 1/3 | 0/2 | 0/1 |
| Event | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer |
|---|---|---|---|---|
| HemoglobinBlood and lymphatic system disorders | 1/3 | 2/3 | 2/2 | 1/1 |
| Leukocytes (total WBC)Blood and lymphatic system disorders | 3/3 | 3/3 | 2/2 | 1/1 |
| LymphopeniaBlood and lymphatic system disorders | 3/3 | 3/3 | 2/2 | 1/1 |
| Neutrophils/granulocytes (ANC/AGC)Blood and lymphatic system disorders | 3/3 | 3/3 | 2/2 | 1/1 |
| PlateletsBlood and lymphatic system disorders | 3/3 | 3/3 | 2/2 | 1/1 |
| Febrile neutropeniaInfections and infestations | 3/3 | 3/3 | 1/2 | 0/1 |
| Albumin, serum-low (hypoalbuminemia)Metabolism and nutrition disorders | 1/3 | 2/3 | 1/2 | 1/1 |
| Phosphate, serum-low (hypophosphatemia)Metabolism and nutrition disorders | 3/3 | 2/3 | 1/2 | 1/1 |
| Potassium, serum-low (hypokalemia)Metabolism and nutrition disorders | 1/3 | 0/3 | 0/2 | 1/1 |
| Acute vascular leak syndromeVascular disorders | 1/3 | 0/3 | 0/2 | 1/1 |
| Age, Categorical(Participants) | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer | Total |
|---|---|---|---|---|---|
| <=18 years | 0 | 0 | 0 | 0 | 0 |
| Between 18 and 65 years | 3 | 3 | 2 | 0 | 8 |
| >=65 years | 0 | 0 | 0 | 1 | 1 |
| Age, Continuous(years) | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer | Total |
|---|---|---|---|---|---|
| Mean | 51.0 ± 11.4 | 39.7 ± 16.9 | 62.0 ± 0.0 | 71.0 | 51.9 ± 15.2 |
| Sex: Female, Male(Participants) | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer | Total |
|---|---|---|---|---|---|
| Female | 2 | 1 | 1 | 1 | 5 |
| Male | 1 | 2 | 1 | 0 | 4 |
| Ethnicity (NIH/OMB)(Participants) | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer | Total |
|---|---|---|---|---|---|
| Hispanic or Latino | 0 | 0 | 0 | 0 | 0 |
| Not Hispanic or Latino | 3 | 3 | 2 | 1 | 9 |
| Unknown or Not Reported | 0 | 0 | 0 | 0 | 0 |
| Race (NIH/OMB)(Participants) | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer | Total |
|---|---|---|---|---|---|
| American Indian or Alaska Native | 0 | 0 | 0 | 0 | 0 |
| Asian | 0 | 0 | 0 | 0 | 0 |
| Native Hawaiian or Other Pacific Islander | 0 | 0 | 0 | 0 | 0 |
| Black or African American | 0 | 00 | 0 | 0 | 0 |
| White | 3 | 3 | 2 | 1 | 9 |
| More than one race | 0 | 0 | 0 | 0 | 0 |
| Unknown or Not Reported | 0 | 0 | 0 | 0 | 0 |
| Region of Enrollment(participants) | Phase I: Anti-MAGE A3/12 TCR PBL 5x10e9 | Phase I:Anti-MAGE A3/12 TCR PBL 3x10e10 | Phase II:Anti-MAGE A3/12 TCR PBL MTD+HD IL-2, Melanoma, RCC | Phase II: Anti-MAGE A3/12 TCR PBL MTD +HD IL-2, Other Cancer | Total |
|---|---|---|---|---|---|
| United States | 3 | 3 | 2 | 1 | 9 |
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