Pilot Study of Non-Viral, RNA-Redirected Autologous T Cells in Patients With Refractory or Relapsed Hodgkin Lymphoma

Stopped early · Early Phase 1

Conditions studied: Hodgkin Lymphoma

In brief

Pilot open-label study to estimate the feasibility, safety and efficacy of intravenously administered, RNA electroporated autologous T cells expressing CD19 chimeric antigen receptors expressing tandem TCRζ and 4-1BB (TCRζ /4-1BB) costimulatory domains (referred to as "RNA CART19") in Hodgkin Lymphoma (HL) patients. Subjects will be treated with IV administration of RNA anti-CD19 CAR T cells for a total of six doses over 3 weeks.

Key facts

Study ID: NCT02624258
Run by: University of Pennsylvania
People needed: 2
Starts: 2015-11-01
Expected to finish: 2019-12-06
Last updated by the study team: 2020-05-21

Who can join

Age: 18 and older, up to 24. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

Male or female subjects with HL with no available curative treatment options (such as autologous SCT) who have a limited prognosis (several months to < 2 year survival) with currently available therapies will be enrolled.
HL with biopsy-proven relapse or refractory disease who are unresponsive to or intolerant of at least one line of standard salvage therapy;
Patients must have evaluable disease by radiologic imaging (FDG PET-CT or FDG PET-MRI) within 42 day of enrollment; evaluable includes both assessable and/or measurable disease
Age 18 to 24 years. Patients ages 22-24 will only be enrolled if they are currently being treated at CHOP or another pediatric facility/oncologist.
Expected survival > 12 weeks at time of screening
Adequate organ function defined as:
Renal function defined as:
Creatinine clearance or radioisotope GFR > 60 mL/min/1.73 m2 OR
Serum creatinine: < 1.7mg/dL (male subjects) or < 1.4mg/dL (female subjects)
ALT < 5 times the ULN for age
Total Bilirubin < 2.0 mg/dl
Must have a minimum level of pulmonary reserve defined as ≤ Grade 1 dyspnea and pulse oxygenation > 94% on room air
Patients with relapsed disease after prior allogeneic SCT (myeloablative or non-myeloablative) will be eligible if they meet all other inclusion criteria and
Have no active GVHD and require no immunosuppression
Are more than 6 months from transplant 6) Karnofsky performance status ≥ 50 at screening
Left Ventricular Shortening Fraction (LVSF) > 28% confirmed by echocardiogram, or Left Ventricular Ejection Fraction (LVEF) > 45% confirmed by echocardiogram or MUGA
Signed written informed consent must be obtained prior to any study procedures
Successful T cell test expansion (to be performed as part of inclusion criteria until 3 subjects meet all enrollment criteria)

You may not qualify if…

Pregnant or lactating women. The safety of this therapy on unborn children is not known. Female study participants of reproductive potential must have a negative serum pregnancy test at enrollment. A urine pregnancy test will be performed within 48 hours before the RNA CART19 infusion.
Uncontrolled active infection.
Active hepatitis B or hepatitis C infection.
Any uncontrolled active medical disorder that would preclude participation as outlined.
HIV infection.
Patients with known active CNS involvement by malignancy. Patients with prior CNS disease that has been effectively treated will be eligible providing treatment was >4 weeks before enrollment
Patients in complete remission with no evidence by radiologic imaging of disease.
History of allergy to murine proteins
History of allergy or hypersensitivity to study product excipients (human serum albumin, DMSO, and Dextran 40).
Anti-CD20 monoclonal antibody therapy within the last 3 months, or absence of circulating B cells
Unstable angina and/or myocardial infarction within 6 months prior to screening.

Where it is running

Children's Hospital of Philadelphia — Philadelphia, Pennsylvania, United States

Full record on ClinicalTrials.gov

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