Phase 2
N=11
T Cell Receptor Immunotherapy Targeting NY-ESO-1 for Patients With NY-ESO-1 Expressing Cancer
Melanoma · Meningioma · Breast Cancer · Non-Small Cell Lung Cancer · Hepatocellular Cancer
Bottom Line
View on ClinicalTrials.gov: NCT01967823 ↗Enrolled (actual)
11
Serious AEs
36.4%
Results posted
Mar 2021
Primary outcome: Primary: Percentage of Participants With a Response — 10; 50 percentage of participants
Study Design & Population
- Study type
- Interventional
- Phase
- Phase 2
- Interventions
- Anti-NY ESO-1 mTCR PBL (Biological); Cyclophosphamide (Drug); Fludarabine (Drug); Aldesleukin (Drug)
- Age
- Pediatric, Adult, Older Adult · 15+ yrs
- Sex
- All
- Sponsor
- National Cancer Institute (NCI)
- Primary completion
- Apr 2020
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Percentage of Participants With a Response |
10; 50 | — |
| SECONDARY Percentage of T Cell Receptor (TCR) in Cluster of Differentiation 3 (CD3) + Cells |
81; 1.93; 83; 40.9; 76.4; 16.1 | — |
Summary
Background:
The National Cancer Institute (NCI) Surgery Branch has developed an experimental therapy for treating patients with cancer that involves taking white blood cells from the patient, growing them in the laboratory in large numbers, genetically modifying them, and then giving the cells back to the patient. In a previous study the NCI Surgery Branch used the anti-ESO-1 gene and a type of virus (retrovirus) to make these tumor fighting cells (anti-ESO-1 cells). About half of the patients who received this treatment experienced shrinking of their tumors. In this study, we are using a slightly different method of producing the anti-ESO-1 cells which we hope will be better in making the tumors shrink.
Objectives:
The purpose of this study is to see if these tumor fighting cells (genetically modified cells) that express the receptor for the ESO-1 molecule on their surface can cause tumors to shrink and to see if this treatment is safe.
Eligibility:
- Patients 15 years old and older with cancer that has the ESO-1 molecule on their tumors.
Design:
* Work up stage: Patients will be seen as an outpatient at the National Institutes of Health (NIH) clinical Center and undergo a history and physical examination, scans, x-rays, lab tests, and other tests as needed
* Leukapheresis: If the patients meet all of the requirements for the study they will undergo leukapheresis to obtain white blood cells to make the anti ESO-1 cells. {Leukapheresis is a common procedure which removes only the white blood cells from the patient.}
* Treatment: Once their cells have grown the patients will be admitted to the hospital for the conditioning chemotherapy, the anti-ESO-1 cells and aldesleukin. They will stay in the hospital for about 4 weeks for the treatment.
* Follow up: Patients will return to the clinic for a physical exam, review of side effects, lab tests, and scans about every 1-3 months for the first year, and then every 6 months to 1 year as long as their tumors are shrinking. Follow up visits take up to 2 days.
Eligibility Criteria
- INCLUSION CRITERIA - PATIENTS WITH SOLID TUMOR CANCERS AND MELANOMA:
- Measurable (per Response Evaluation Criteria in Solid Tumors (RECIST) v1.0 criteria) metastatic cancer or locally advanced refractory/recurrent malignancy including melanoma that expresses ESO as assessed by one of the following methods: reverse transcription polymerase chain reaction (RT-PCR) on tumor tissue, immunohistochemistry of resected tissue, or serum antibody reactive with ESO.
- Confirmation of diagnosis of metastatic cancer including melanoma by the National Cancer Institute (NCI) Laboratory of Pathology.
- Patients must have previously received first-line standard therapy (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.
- Patients with 3 or fewer brain metastases that are less than 1 cm in diameter and asymptomatic are eligible. Lesions that have been treated with stereotactic radiosurgery must be clinically stable for 1 month after treatment for the patient to be eligible. Patients with surgically resected brain metastases are eligible.
- More than four weeks must have elapsed since any prior systemic therapy at the time the patient receives the preparative regimen, and patient's toxicities must have recovered to a grade 1 or less (except for toxicities such as alopecia or vitiligo).
Note: Patients may have undergone minor surgical procedures within the past three weeks, as long as all toxicities have recovered to grade 1 or less.
Note: Patients who have previously received ipilimumab and have documented gastrointestinal (GI) toxicity must have a normal colonoscopy with normal colonic biopsies.
INCLUSION CRITERIA - PATIENTS WITH MALIGNANT MENINGIOMA:
- Histologically proven recurrent meningioma or aggressive meningioma.
Note: Confirmation of ESO expression and pathology is not required in patients with definitive radiologic evidence of meningioma who are unresectable, and in whom radiation therapy without biopsy is the standard treatment.
- Recurrent disease/progression after receiving all standard treatments, which must include the following:
- Surgical resection, if possible.
- Definitive radiation therapy for unresectable meningioma, or for recurrent meningioma after resection.
- At least 4 weeks post-surgery, and must be at least 3 months post-radiation therapy, with resolution of related toxicities.
- Measurable disease on magnetic resonance imaging (MRI) scan.
- No history of intracranial hemorrhage.
- Patients with a history of neurofibromatosis (NF) may have other stable central nervous system (CNS) tumors, such as schwannoma, acoustic neuroma, or ependymoma only if those lesions have been stable for the past 6 months.
- Patients must be on stable dose of steroids for at least 5 days prior to baseline imaging.
INCLUSION CRITERIA - ALL PATIENTS:
- Age greater than or equal to 15 years and less than or equal to 70 years.
- Patient, or their parent(s)/legal guardian(s) (if the patient is < 18 years of age), is able to understand and willing to sign a written informed consent. Written assent will be obtained for participants under the age of 18 as appropriate.
- All participants greater than or equal to 18 years of age must be willing to sign a durable power of attorney.
- Clinical performance status of Eastern Cooperative Oncology Group (ECOG) 0 or 1.
- Patients aged 15-17 years weigh greater than or equal to 50 kg.
- Human leukocyte antigen serotype within the HLA-A serotype group (HLA-A*0201) positive.
- Patients of both genders must be willing to practice birth control from the time of enrollment on this study and for four months after treatment.
- Women of child-bearing potential must have a negative pregnancy test because of the potentially dangerous effects of the treatment on the fetus.
- Serology
- Seronegative for human immunodeficiency virus (HIV) antibody. (The experimental treatm
Data sourced from ClinicalTrials.gov (NCT01967823). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.