Phase
Condition
Cancer/tumors
Neurofibromatosis
Brain Cancer
Treatment
Arm 2: IL13Ra2-specific CAR Tcm cells
Laboratory Biomarker Analysis
IL13Ralpha2-specific Hinge-optimized 41BB-co-stimulatory CAR Truncated CD19-expressing Autologous T-Lymphocytes
Clinical Study ID
Ages 12-75 All Genders
Study Summary
Eligibility Criteria
Inclusion
Inclusion Criteria:
SCREENING INCLUSION CRITERIA
Participant has a prior histologically-confirmed diagnosis of a grade III or IVglioma, or has a prior histologically-confirmed diagnosis of a grade II glioma andnow has radiographic progression consistent with a grade III or IV malignant glioma (MG) after completing standard therapy
Radiographic evidence of progression/recurrence of the measurable disease more than 12 weeks after the end of the initial radiation therapy
Karnofsky performance status (KPS) >= 60%
Life expectancy > 4 weeks
Women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control or abstinence) prior to study entry andfor six months following duration of study participation; should a woman becomepregnant or suspect that she is pregnant while participating on the trial, sheshould inform her treating physician immediately
City of Hope (COH) Clinical Pathology confirms IL13R alpha 2+ tumor expression byimmunohistochemistry (>= 20%, 1+)
All research participants must have the ability to understand and the willingness tosign a written informed consent
ELIGIBILITY TO PROCEED WITH PERIPHERAL BLOOD MONONUCLEAR CELL (PBMC) COLLECTION
Research participant must not require more than 2 mg three times daily (TID) ofdexamethasone on the day of PBMC collection.
Research participant must have appropriate venous access
At least 2 weeks must have elapsed since the research participant received his/herlast dose of prior chemotherapy or radiation
ELIGIBILITY TO PROCEED WITH RICKHAM PLACEMENT
Creatinine < 1.6 mg/dL
White blood cell (WBC) > 2,000/dl or
Absolute neutrophil count (ANC) > 1,000
Platelets >= 100,000/dl
International normalized ratio (INR) < 1.3
Bilirubin < 1.5 mg/dL
Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) < 2.5 x upperlimits of normal
An interval of at least 12 weeks must have elapsed since the completion of initialradiation therapy
Wash-out requirements (standard or investigational):
At least 6 weeks since the completion of a nitrosourea-containing chemotherapyregimen
At least 23 days since the completion of Temodar and/or 4 weeks for any othernon-nitrosourea-containing cytotoxic chemotherapy regimen; if a patient's mostrecent treatment was with a targeted agent only, and s/he has recovered fromany toxicity of this targeted agent, then a waiting period of only 2 weeks isneeded from the last dose and the start of study treatment, with the exceptionof bevacizumab where a wash out period of at least 4 weeks is required beforestarting study treatment
ELIGIBILITY FOR ENROLLMENT AND TO PROCEED WITH CAR T CELL INFUSION
Research participant has a released cryopreserved T cell product
Research participant does not require supplemental oxygen to keep saturation greaterthan 95% and/or does not have presence of any radiographic abnormalities on chestx-ray that are progressive
Research participant does not require pressor support and/or does not havesymptomatic cardiac arrhythmias
Research participant does not have a fever exceeding 38.5° Celsius (C); there is anabsence of positive blood cultures for bacteria, fungus, or virus within 48-hoursprior to T cell infusion and/or there aren't any indications of meningitis
Research participant serum total bilirubin does not exceed 2 x normal limit
Research participant transaminases does not exceed 2 x normal limit
Research participant serum creatinine =< 1.8 mg/dL
Research participant does not have uncontrolled seizure activity following surgeryprior to starting the first T cell dose
Research participant platelet count must be >= 100,000; however, if platelet levelis between 75,000-99,000, then T-cell infusion may proceed after platelettransfusion is given and the post transfusion platelet count is >= 100,000
Research participants must not require more than 2 mg TID of dexamethasone during Tcell therapy
Exclusion
Exclusion Criteria:
SCREENING EXCLUSION CRITERIA
Research participant requires supplemental oxygen to keep saturation greater than 95% and the situation is not expected to resolve within 2 weeks
Research participant requires pressor support and/or has symptomatic cardiacarrhythmias
Research participant requires dialysis
Research participant has uncontrolled seizure activity and/or clinically evidentprogressive encephalopathy
Failure of research participant to understand the basic elements of the protocoland/or the risks/benefits of participating in this phase I study; a legal guardianmay substitute for the research participant
Research participants with any non-malignant intercurrent illness which is eitherpoorly controlled with currently available treatment, or which is of such severitythat the investigators deem it unwise to enter the research participant on protocolshall be ineligible
Research participants with any other active malignancies
Research participants being treated for severe infection or who are recovering frommajor surgery are ineligible until recovery is deemed complete by the investigator
Research participants with any uncontrolled illness including ongoing or activeinfection; research participants with known active hepatitis B or C infection;research participants with any signs or symptoms of active infection, positive bloodcultures or radiological evidence of infections
Research participants who have confirmed human immunodeficiency virus (HIV) within 4weeks of screening
Study Design
Study Description
Connect with a study center
City of Hope Comprehensive Cancer Center
Duarte, California 91010
United StatesSite Not Available
City of Hope Medical Center
Duarte, California 91010
United StatesSite Not Available
City of Hope Medical Center
Duarte 5344147, California 5332921 91010
United StatesSite Not Available

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