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Most Closely Matched 3rd Party Rapidly Generated LMP, BARF1 And EBNA1 Specific CTL, EBV-Positive Lymphoma (MABEL) (MABEL)

Primary Purpose

Hodgkin Disease, Non-Hodgkin Lymphoma, Severe Chronic Active Epstein Barr Virus

Status
Recruiting
Phase
Phase 1
Locations
United States
Study Type
Interventional
Intervention
MABEL CTLs
Cyclophosphamide
Fludarabine
Sponsored by
Baylor College of Medicine
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Hodgkin Disease focused on measuring EBV positive diseases, cytotoxic T lymphocytes

Eligibility Criteria

undefined - undefined (Child, Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

SCREENING

  1. Any patient regardless of age or sex, with diagnosis of either:

    • EBV positive Hodgkin's lymphoma
    • EBV Positive non-Hodgkin's Lymphoma (regardless of histologic subtype)
    • EBV (associated)-T/NK-lymphoproliferative disease
    • Severe Chronic Active EBV (CAEBV) -- CAEBV is defined as patients with high EBV viral load in plasma or PBMC (>4000 genomes per ug PBMC DNA) and/or biopsy tissue positive for EBV
    • Other EBV positive malignancies (e.g. nasopharyngeal carcinoma, smooth muscle tumors, etc.)

    AND

    • in first or subsequent relapse (Group A)
    • with active disease persisting despite therapy (Group B)
    • with active disease if immunosuppressive chemotherapy is contraindicated e.g. patients who develop Hodgkin disease after solid organ transplantation or if the lymphoma is a second malignancy e.g. a Richter's transformation of CLL. (Group C)
  2. EBV positive tumor
  3. Weighs at least 12kg
  4. Informed consent (and assent as applicable) obtained from patient/guardian.

TREATMENT

  1. Any patient regardless of age or sex, with diagnosis of either:

    • EBV positive Hodgkin's lymphoma
    • EBV Positive non-Hodgkin's Lymphoma (regardless of histologic subtype)
    • EBV (associated)-T/NK-lymphoproliferative disease
    • Severe Chronic Active EBV (CAEBV) -- CAEBV is defined as patients with high EBV viral load in plasma or PBMC (>4000 genomes per ug PBMC DNA) and/or biopsy tissue positive for EBV
    • Other EBV positive malignancies (e.g. nasopharyngeal carcinoma, smooth muscle tumors, etc.)

    AND

    • in first or subsequent relapse (Group A)
    • with active disease persist despite therapy (Group B)
    • with active disease if immunosuppressive chemotherapy is contraindicated e.g. patients who develop Hodgkin disease after solid organ transplantation or if the lymphoma is a second malignancy e.g. a Richter's transformation of CLL. (Group C)
  2. EBV positive tumor
  3. Patients with life expectancy greater than or equal to 6 weeks
  4. Patients with bilirubin less than or equal to 3x upper limit of normal
  5. AST less than or equal to 5x upper limit of normal
  6. Hemoglobin greater than or equal to 7.0 (may be a transfused value)
  7. Patients with a creatinine less than or equal to 2x upper limit of normal for age
  8. Pulse oximetry of > 90% on room air
  9. Patients should have been off other investigational therapy for 30 days prior to infusion.
  10. Patients with a Karnofsky/Lansky score of more than or equal to 50.
  11. Sexually active patients must be willing to utilize one of the more effective birth control methods during the study and for 6 months after the study is concluded. The male partner should use a condom.
  12. Informed consent (and assent as applicable) obtained from patient/guardian.

Exclusion Criteria:

TREATMENT

  1. Pregnant or lactating
  2. Severe intercurrent infection
  3. Current use of systemic corticosteroids more than 0.5 mg/kg/day
  4. Patients receiving ATG, Campath, or other immunosuppressive T cell monoclonal antibodies within 30 days.

Sites / Locations

  • Houston Methodist HospitalRecruiting
  • Texas Children's HospitalRecruiting

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm Type

Experimental

Experimental

Experimental

Arm Label

Group A: MABEL CTLs

Group B: MABEL CTLs

Group C: MABEL CTLs

Arm Description

Patients with 1st or subsequent relapse. Three different dosing schedules will be evaluated. Two to four patients will be evaluated on each dosing schedule. Each patient will receive 2 injections, 14 days apart. If the patient's level of circulating T cells is relatively high, s/he may require treatment with cyclophosphamide (Cytoxan) and Fludarabine before s/he receives MABEL CTLs.

Patients with persistent active disease despite therapy. Three different dosing schedules will be evaluated. Two to four patients will be evaluated on each dosing schedule. Each patient will receive 2 injections, 14 days apart. If the patient's level of circulating T cells is relatively high, s/he may require treatment with cyclophosphamide (Cytoxan) and Fludarabine before s/he receives MABEL CTLs.

Patients with active disease if immunosuppressive chemotherapy is contraindicated. Three different dosing schedules will be evaluated. Two to four patients will be evaluated on each dosing schedule. Each patient will receive 2 injections, 14 days apart. If the patient's level of circulating T cells is relatively high, s/he may require treatment with cyclophosphamide (Cytoxan) and Fludarabine before s/he receives MABEL CTLs.

Outcomes

Primary Outcome Measures

Number of patients with a dose-limiting toxicity (DLT)
To evaluate the safety of administering escalating doses of banked allogeneic, partially HLA-matched rapid EBV specific T cells.

Secondary Outcome Measures

percent of patients whose best response is either complete remission or partial remission
To measure anti-tumor and anti-viral effects of ESTs

Full Information

First Posted
November 6, 2014
Last Updated
January 13, 2023
Sponsor
Baylor College of Medicine
Collaborators
Center for Cell and Gene Therapy, Baylor College of Medicine, The Methodist Hospital Research Institute
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1. Study Identification

Unique Protocol Identification Number
NCT02287311
Brief Title
Most Closely Matched 3rd Party Rapidly Generated LMP, BARF1 And EBNA1 Specific CTL, EBV-Positive Lymphoma (MABEL)
Acronym
MABEL
Official Title
ADMINISTRATION OF MOST CLOSELY MATCHED THIRD PARTY RAPIDLY GENERATED LMP, BARF1 and EBNA1 SPECIFIC CYTOTOXIC T-LYMPHOCYTES TO PATIENTS WITH EBV-POSITIVE LYMPHOMA AND OTHER EBV-POSITIVE MALIGNANCIES
Study Type
Interventional

2. Study Status

Record Verification Date
January 2023
Overall Recruitment Status
Recruiting
Study Start Date
February 2015 (undefined)
Primary Completion Date
February 2024 (Anticipated)
Study Completion Date
March 2028 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
Baylor College of Medicine
Collaborators
Center for Cell and Gene Therapy, Baylor College of Medicine, The Methodist Hospital Research Institute

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
The subject has a type of cancer or lymph gland disease associated with a virus called Epstein Barr Virus (EBV), which has come back, is at risk of coming back, or has not gone away after standard treatments. This research study uses special immune system cells called LMP, BARF-1 and EBNA1- specific cytotoxic T lymphocytes (MABEL CTLs). Some patients with Lymphoma (such as Hodgkin (HD) or non-Hodgkin Lymphoma (NHL)), T/NK-lymphoproliferative disease, or CAEBV, or solid tumors such as nasopharyngeal carcinoma (NPC), smooth muscle tumors, and leiomyosarcomas show signs of a virus called EBV before or at the time of their diagnosis. EBV causes mononucleosis or glandular fever ("mono" or the "kissing disease"). EBV is found in the cancer cells of up to half the patients with HD and NHL, suggesting that it may play a role in causing Lymphoma. The cancer cells (in lymphoma) and some immune system cells (in CAEBV) infected by EBV are able to hide from the body's immune system and escape destruction. EBV is also found in the majority of NPC and smooth muscle tumors, and some leiomyosarcomas. We want to see if special white blood cells (MABEL CTLs) that have been trained to kill EBV infected cells can survive in your blood and affect the tumor. In previous studies, EBV CTLs were generated from the blood of the patient, which was often difficult if the patient had recently received chemotherapy. Also, it took up to 1-2 months to make the cells, which is not practical when a patient needs more urgent treatment. To address these issues, the MABEL CTLs were made in the lab in a simpler, faster, and safer way. The MABEL CTLs will still see LMP proteins but also two other EBV proteins called EBNA-1 and BARF. To ensure these cells are available for use in patients in urgent clinical need, we have generated MABEL CTLs from the blood of healthy donors and created a bank of these cells, which are frozen until ready for use. We have previously successfully used frozen T cells from healthy donors to treat EBV lymphoma and virus infections and we now have improved our production method to make it faster. In this study, we want to find out if we can use banked MABEL CTLs to treat HD, NHL, T/NK-lymphoproliferative disease, CAEBV, NPC, smooth muscle tumors or leiomyosarcoma. We will search the bank to find a MABEL CTL line that is a partial match with the subject. MABEL CTLs are investigational and not approved by the Food and Drug Administration.
Detailed Description
A healthy donor has given blood to make LMP/BARF1/EBNA-1 MABEL CTLs in the lab. We made the cells by first growing a special type of cells called activated T cells to stimulate the T cells. We then added specially produced mixtures of proteins that include the LMP, EBNA1 and BARF proteins. These were used to stimulate T cells. As the T cells grew, we added some of the healthy donor cells expressing these proteins to stimulate them. We also added a cell called K562 that has had new genes put inside it so it expresses proteins that stimulate the immune system to encourage the T cells to grow. K562 cells are cancer cells that have been treated with radiation so they cannot grow. This stimulation trained the MABEL CTLs to kill cells with EBV proteins on their surface. These cells were grown and frozen. For the subject's treatment, the MABEL CTLs will be thawed and infused into the subject over 1-10 minutes. Initially, two doses of MABEL CTLs will be given two weeks apart. Subjects may be eligible to receive additional doses of the MABEL CTLs up to 6 times. All of the treatments will be given by the Center for Cell and Gene Therapy at Texas Children's Hospital or Houston Methodist Hospital. Medical tests before treatment: Before being treated, the subject will receive a series of standard medical tests: Physical exam; Blood tests to measure blood cells, kidney and liver function; Tumor measurements by routine imaging studies: Computer Tomogram (CT), Magnetic Resonance Imaging (MRI), or Positron Emission Tomography (PET/CT); Pregnancy test for females who are able to have children. Several studies suggest that the infused T cells need room to be able to proliferate and accomplish their functions and that this may not happen if there are too many other T cells in circulation. Because of that, if the patient's level of circulating T cells is relatively high, s/he may require treatment with cyclophosphamide (Cytoxan) and fludarabine before s/he receives MABEL CTLs. Medical tests during and after treatment: Blood tests to measure blood cells, kidney and liver function; Imaging study 8 weeks after the 1st CTL infusion. If the subject receives additional doses they will also have an imaging study at 1 to 3 months after their final dose. Subjects will either be seen in the clinic or will be contacted by research staff yearly for 5 years.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Hodgkin Disease, Non-Hodgkin Lymphoma, Severe Chronic Active Epstein Barr Virus, T/NK-lymphoproliferative Disease, Nasopharyngeal Carcinoma, Smooth Muscle Tumor
Keywords
EBV positive diseases, cytotoxic T lymphocytes

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Parallel Assignment
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
42 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Group A: MABEL CTLs
Arm Type
Experimental
Arm Description
Patients with 1st or subsequent relapse. Three different dosing schedules will be evaluated. Two to four patients will be evaluated on each dosing schedule. Each patient will receive 2 injections, 14 days apart. If the patient's level of circulating T cells is relatively high, s/he may require treatment with cyclophosphamide (Cytoxan) and Fludarabine before s/he receives MABEL CTLs.
Arm Title
Group B: MABEL CTLs
Arm Type
Experimental
Arm Description
Patients with persistent active disease despite therapy. Three different dosing schedules will be evaluated. Two to four patients will be evaluated on each dosing schedule. Each patient will receive 2 injections, 14 days apart. If the patient's level of circulating T cells is relatively high, s/he may require treatment with cyclophosphamide (Cytoxan) and Fludarabine before s/he receives MABEL CTLs.
Arm Title
Group C: MABEL CTLs
Arm Type
Experimental
Arm Description
Patients with active disease if immunosuppressive chemotherapy is contraindicated. Three different dosing schedules will be evaluated. Two to four patients will be evaluated on each dosing schedule. Each patient will receive 2 injections, 14 days apart. If the patient's level of circulating T cells is relatively high, s/he may require treatment with cyclophosphamide (Cytoxan) and Fludarabine before s/he receives MABEL CTLs.
Intervention Type
Biological
Intervention Name(s)
MABEL CTLs
Other Intervention Name(s)
LMP, BARF-1 and EBNA1 specific cytotoxic T lymphocytes, MABEL Cytotoxic T cells
Intervention Description
Dose escalation: DL1:2x10^7 cells/m2+2x10^7 cells/m2 DL2:2x10^7cells/m2+5x10^7 cells/m2 DL3:5x10^7 cells/m2+1x10^8 cells/m2 *Doses are based on total CD3+cells/m2 Patients with active disease that have apparent clinical benefit at the 8 wk post 1st infusion (6 wks after 2nd infusion) or subsequent evaluations may receive up to 6 additional doses of CTLs at intervals at least 6 wks apart, each of which will consist of the same cell number as their second injection or below the original dose if there is not enough product available for the original dose. Patients may receive lymphodepleting chemotherapy (Cy/Flu) before additional infusions. Patients cannot receive additional doses until the initial safety profile is completed at 6 wks following the second infusion.
Intervention Type
Drug
Intervention Name(s)
Cyclophosphamide
Other Intervention Name(s)
Cytoxan
Intervention Description
If the patient's level of circulating T cells is relatively high, s/he may require treatment with cyclophosphamide (Cytoxan) and Fludarabine before s/he receives MABEL CTLs. 3 daily doses of cyclophosphamide (Cy: 500 mg/m2/day) together with fludarabine (Flu: 30 mg/m2) to induce lymphopenia, finishing at least 24 hours before CTL infusion.
Intervention Type
Drug
Intervention Name(s)
Fludarabine
Other Intervention Name(s)
Fludara
Intervention Description
If the patient's level of circulating T cells is relatively high, s/he may require treatment with cyclophosphamide and fludarabine before s/he receives MABEL CTLs. 3 daily doses of cyclophosphamide (Cy: 500 mg/m2/day) together with fludarabine (Flu: 30 mg/m2) to induce lymphopenia, finishing at least 24 hours before CTL infusion.
Primary Outcome Measure Information:
Title
Number of patients with a dose-limiting toxicity (DLT)
Description
To evaluate the safety of administering escalating doses of banked allogeneic, partially HLA-matched rapid EBV specific T cells.
Time Frame
8 weeks
Secondary Outcome Measure Information:
Title
percent of patients whose best response is either complete remission or partial remission
Description
To measure anti-tumor and anti-viral effects of ESTs
Time Frame
8 weeks

10. Eligibility

Sex
All
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: SCREENING Any patient regardless of age or sex, with diagnosis of either: EBV positive Hodgkin's lymphoma EBV Positive non-Hodgkin's Lymphoma (regardless of histologic subtype) EBV (associated)-T/NK-lymphoproliferative disease Severe Chronic Active EBV (CAEBV) -- CAEBV is defined as patients with high EBV viral load in plasma or PBMC (>4000 genomes per ug PBMC DNA) and/or biopsy tissue positive for EBV Other EBV positive malignancies (e.g. nasopharyngeal carcinoma, smooth muscle tumors, etc.) AND in first or subsequent relapse (Group A) with active disease persisting despite therapy (Group B) with active disease if immunosuppressive chemotherapy is contraindicated e.g. patients who develop Hodgkin disease after solid organ transplantation or if the lymphoma is a second malignancy e.g. a Richter's transformation of CLL. (Group C) EBV positive tumor Weighs at least 12kg Informed consent (and assent as applicable) obtained from patient/guardian. TREATMENT Any patient regardless of age or sex, with diagnosis of either: EBV positive Hodgkin's lymphoma EBV Positive non-Hodgkin's Lymphoma (regardless of histologic subtype) EBV (associated)-T/NK-lymphoproliferative disease Severe Chronic Active EBV (CAEBV) -- CAEBV is defined as patients with high EBV viral load in plasma or PBMC (>4000 genomes per ug PBMC DNA) and/or biopsy tissue positive for EBV Other EBV positive malignancies (e.g. nasopharyngeal carcinoma, smooth muscle tumors, etc.) AND in first or subsequent relapse (Group A) with active disease persist despite therapy (Group B) with active disease if immunosuppressive chemotherapy is contraindicated e.g. patients who develop Hodgkin disease after solid organ transplantation or if the lymphoma is a second malignancy e.g. a Richter's transformation of CLL. (Group C) EBV positive tumor Patients with life expectancy greater than or equal to 6 weeks Patients with bilirubin less than or equal to 3x upper limit of normal AST less than or equal to 5x upper limit of normal Hemoglobin greater than or equal to 7.0 (may be a transfused value) Patients with a creatinine less than or equal to 2x upper limit of normal for age Pulse oximetry of > 90% on room air Patients should have been off other investigational therapy for 30 days prior to infusion. Patients with a Karnofsky/Lansky score of more than or equal to 50. Sexually active patients must be willing to utilize one of the more effective birth control methods during the study and for 6 months after the study is concluded. The male partner should use a condom. Informed consent (and assent as applicable) obtained from patient/guardian. Exclusion Criteria: TREATMENT Pregnant or lactating Severe intercurrent infection Current use of systemic corticosteroids more than 0.5 mg/kg/day Patients receiving ATG, Campath, or other immunosuppressive T cell monoclonal antibodies within 30 days.
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Rayne H Rouce, MD
Phone
832-824-4716
Email
rouce@bcm.edu
First Name & Middle Initial & Last Name or Official Title & Degree
David Allen
Phone
832-824-4391
Email
dlallen@texaschildrens.org
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Rayne H Rouce, MD
Organizational Affiliation
Baylor College of Medicine
Official's Role
Principal Investigator
Facility Information:
Facility Name
Houston Methodist Hospital
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Helen E Heslop
Phone
832-824-4662
Email
hheslop@bcm.edu
Facility Name
Texas Children's Hospital
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Rayne H Rouce, MD
Phone
832-824-4716
Email
rouce@bcm.edu

12. IPD Sharing Statement

Learn more about this trial

Most Closely Matched 3rd Party Rapidly Generated LMP, BARF1 And EBNA1 Specific CTL, EBV-Positive Lymphoma (MABEL)

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