NIH Clinical Research Studies

Protocol Number: 07-C-0003

Active Accrual, Protocols Recruiting New Patients

Title:
Phase II Study of Metastatic Cancer that Overexpresses p53 Using Lymphodepleting Conditioning Followed by Infusion of Anti-p53 TCR-Gene Engineered Lymphocytes
Number:
07-C-0003
Summary:
Background:

-The p53 gene normally suppresses tumor growth, but when it is mutated, or damaged, tumors can grow unchecked.

-In cancers where the p53 gene has mutated, an increased level of p53 (overexpression of p53) can be measured in the tumor.

Objectives:

-To determine whether advanced cancers that overexpress p53 can be treated effectively with lymphocytes (white blood cells) that have been genetically engineered to contain an anti-p53 protein.

Eligibility:

-Patients 18 years of age and older with metastatic cancer (cancer that has spread beyond the original site)

-Patient's tumor overexpresses p53

-Patient's leukocyte antigen type is HLA-A 0201

Design:

Patients undergo the following procedures:

-Leukapheresis (on two occasions). This is a method of collecting large numbers of white blood cells. The cells obtained in the first leukapheresis procedure are grown in the laboratory, and the anti-p53 protein is inserted into the cells using an inactivated (harmless) virus in a process called transduction. Cells collected in the second leukapheresis procedure are used to evaluate the effectiveness of the study treatment.

-Chemotherapy. Patients are given chemotherapy through a vein (intravenously, IV) for 1 week to suppress the immune system so that the patient's immune cells do not interfere with the treatment.

-Treatment with anti-p53 cells. Patients receive an IV infusion of the transduced cells containing anti-p53 protein, followed by infusions of a drug called IL-2, which helps boost the effectiveness of the transduced white cells.

-Patients may undergo a tumor biopsy (removal of a small piece of tumor tissue).

-Patients are evaluated with laboratory tests and imaging tests, such as CT scans 4 to 6 weeks after treatment and then once a month for 3 to 4 months to determine the response to treatment.

-Patients have blood tests at 1, 3, 6 and 12 months and then annually for 5 years. After 5 years, they complete a health questionnaire annually for the next 10 years.

Sponsoring Institute:
National Cancer Institute (NCI)
Recruitment Detail
Type: Participants currently recruited/enrolled
Gender: Male & Female
Referral Letter Required: No
Population Exclusion(s): None

Eligibility Criteria:
INCLUSION CRITERIA:

Patients must have metastatic cancer that overexpresses p53 as assessed by immunohistochemistry, as determined by positive staining of tumor sample when compared to negative controls per procedure in Appendix 1. The immunohistochemical staining will be performed in the Pathology Laboratory, CCR, NCI on fresh or archival tissue and will be supervised by Dr. Maria Merino. The criteria used to determine overexpression will be that used in the laboratory of Dr. Curt Harris. Ten fields will be evaluated at 40 X magnification and if greater than 5% of cells stain positive, the tumor will be categorized as an overexpressor.

Patients with melanoma or renal cell cancer must have previously received IL-2 and have been either non-responders (progressive disease) or have recurred. Patients with other histologies, not including hematologic malignancies, must have previously received first line and second line or higher 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.

Age greater than or equal to 18 years.

Clinical performance status of ECOG 0 or 1.

Life expectancy of greater than three months.

Seronegative for HIV antibody. (The experimental treatment being evaluated in this protocol depends on an intact immune system. Patients who are HIV seropositive can have decreased immune competence and thus be less responsive to the experimental treatment and more susceptible to its toxicities.)

Seronegative for hepatitis B antigen and hepatitis C antibody unless antigen negative.

Patients must be HLA-A 0201 positive.

Patients of both genders must be willing to practice birth control for four months after receiving the preparative regimen.

Absolute neutrophil count greater than 1000/mm(3), and normal WBC (greater than 3000/mm(3)).

Platelet count greater than 100,000/mm(3).

Hemoglobin greater than 8.0 g/dl.

Serum ALT/AST less than three times the upper limit of normal.

Serum creatinine less than or equal to 1.6 mg/dl.

Total bilirubin less than or equal to 1.5 mg/dl, except in patients with Gilbert's Syndrome who must have a total bilirubin less than 3.0 mg/dl.

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). Six weeks must have elapsed since prior MDX-010 therapy to allow antibody levels to decline, and patients who have previously received MDX-010 must have a normal colonoscopy with normal colonic biopsies.

Women of child-bearing potential must have a negative pregnancy test because of the potentially dangerous effects of the preparative chemotherapy on the fetus.

A biopsy must be available to evaluate p53 expression and to confirm the diagnosis by the Laboratory of Pathology, CCR, NCI.

EXCLUSION CRITERIA:

Patients requiring systemic steroid therapy.

Patients with 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.

Patients with any form of primary immunodeficiency (such as Severe Combined Immunodeficiency Disease and AIDS). Patients with opportunistic infections will be excluded. (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.)

Patients with history of severe immediate hypersensitivity reaction to any of the agents used in this study.

Patient is not willing to sign a durable power of attorney.

Patient is not able to understand and sign the Informed Consent Document.

Since aldesleukin is administered following cell infusion:

Patients will be excluded if they have a history of EKG abnormalities, symptoms of cardiac ischemia or arrhythmias and have a left ventricular ejection fraction (LVEF) less than 45% on a cardiac stress test (stress thallium, stress MUGA, dobutamine echocardiogram, or other stress test).

Similarly, patients who are greater than or equal to 50 years old with a LVEF less than 45% will be excluded.

Patients with a prolonged history of cigarette smoking (greater than 20 pack/year within the past 2 years) or symptoms of respiratory dysfunction (e.g. grade 2 dyspnea or hypoxia) who do not have a normal pulmonary function test as evidenced by a FEV(1) less than 60% predicted will be excluded.

Special Instructions:
Currently Not Provided
Keywords:
Tumor Regression
In Vivo Cell Survival
Toxicity Profile
Metastatic Melanoma
Metastatic Renal Cell Cancer
Recruitment Keyword(s):
Cancer
Metastatic Cancer
Condition(s):
Anti-p53 TCR-Gene
Investigational Drug(s):
Anti-p53 TCR-Gene
Investigational Device(s):
None
Intervention(s):
Drug: Anti-p53 TCR-Gene
Supporting Site:
National Cancer Institute

Contact(s):
Recruitment Center - SB
National Institute of Health Clinical Center (CC), 9000 Rockville Pike, Building 10, Room 2-1730, Bethesda, Maryland 20892, United States
Phone: (866) 820-4505
Fax: (301) 451-1927
Electronic Address: ncisbirc@mail.nih.gov

Citation(s):
Kawakami Y, Eliyahu S, Delgado CH, Robbins PF, Rivoltini L, Topalian SL, Miki T, Rosenberg SA. Cloning of the gene coding for a shared human melanoma antigen recognized by autologous T cells infiltrating into tumor. Proc Natl Acad Sci U S A. 1994 Apr 26;91(9):3515-9.

Kawakami Y, Eliyahu S, Sakaguchi K, Robbins PF, Rivoltini L, Yannelli JR, Appella E, Rosenberg SA. Identification of the immunodominant peptides of the MART-1 human melanoma antigen recognized by the majority of HLA-A2-restricted tumor infiltrating lymphocytes. J Exp Med. 1994 Jul 1;180(1):347-52.

Kawakami Y, Eliyahu S, Delgado CH, Robbins PF, Sakaguchi K, Appella E, Yannelli JR, Adema GJ, Miki T, Rosenberg SA. Identification of a human melanoma antigen recognized by tumor-infiltrating lymphocytes associated with in vivo tumor rejection. Proc Natl Acad Sci U S A. 1994 Jul 5;91(14):6458-62.

Active Accrual, Protocols Recruiting New Patients

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