Skip to content

Genetically Modified Therapeutic Autologous Lymphocytes Followed by Aldesleukin in Treating Patients With Stage III or Metastatic Melanoma

A Pilot Study of Lymphodepletion Plus Adoptive Cell Transfer With T -Cells Transduced With CXCR2 and NGFR Followed by High Dose Interleukin-2 in Patients With Metastatic Melanoma

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01740557
Enrollment
10
Registered
2012-12-04
Start date
2015-01-28
Completion date
2023-04-21
Last updated
2024-10-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Metastatic Melanoma, Stage III Cutaneous Melanoma AJCC v7, Stage IV Cutaneous Melanoma AJCC v6 and v7

Brief summary

This phase I/II trial studies how well genetically modified therapeutic autologous lymphocytes (patient's own white blood cells) followed by aldesleukin work in treating patients with stage III melanoma or melanoma that has spread to other places in the body (metastatic). Placing chemokine (C-X-C motif) receptor 2 (CXCR2) and nerve growth factor receptor (NGFR) into lymphocytes (white blood cells) may help the body build an immune response to kill melanoma cells. Aldesleukin may enhance this effect by stimulating white blood cells to kill more melanoma cells. Giving genetically modified therapeutic autologous lymphocytes together with aldesleukin may be a better treatment for melanoma.

Detailed description

PRIMARY OBJECTIVES: I. To assess the feasibility and safety of CXCR2 and NGFR transduced tumor-infiltrating lymphocytes (TIL) for treating metastatic malignant melanoma. SECONDARY OBJECTIVES: I. Determine whether CXCR2 transduction enhances the ability of TIL to migrate to melanoma tumors. II. Determine the levels of CXCL1 and CXCL8 chemokines produced by melanoma tumors and assess whether this correlates with the tumor localization of CXCR2 transduced TIL. III. Characterize the clinical response and correlate with migration of CXCR2 transduced TIL to the tumor and levels of CXCL1 and CXCL8 at the tumor site. OUTLINE: Patients receive cyclophosphamide intravenously (IV) over 2 hours on days -7 and -6, fludarabine phosphate IV daily over 15-30 minutes on days -5 to -1, and CXCR2-transduced autologous TIL and NGFR-transduced autologous TIL IV over up to 4 hours on day 0. Patients then receive high-dose aldesleukin IV over 15 minutes every 8-16 hours on days 1-5 (up to 15 doses) and 22-26 (up to 15 doses). After completion of study treatment, patients are followed up at weeks 6 and 12, every 3 months for a year, and then annually for up to 15 years.

Interventions

BIOLOGICALAldesleukin

Given IV

BIOLOGICALCXCR2-transduced Autologous Tumor Infiltrating Lymphocytes

Given IV

DRUGCyclophosphamide

Given IV

DRUGFludarabine Phosphate

Given IV

OTHERLaboratory Biomarker Analysis

Correlative studies

OTHERQuality-of-Life Assessment

Ancillary studies

Sponsors

M.D. Anderson Cancer Center
Lead SponsorOTHER
National Cancer Institute (NCI)
CollaboratorNIH

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* TURNSTILE I INCLUSION CRITERIA: * Patients must have metastatic melanoma or stage III in-transit, subcutaneous, or regional nodal disease (Turnstile I) * Patients must have a lesion amenable to resection for the generation of TIL (Turnstile I) * Patients must receive a magnetic resonance imaging (MRI)/computed tomography (CT)/positron emission tomography (PET) of the brain within 6 months of signing informed consent; if new lesions are present, patient must have definitive treatment; principal investigator (PI) or his designee should make final determination regarding enrollment (Turnstile I) * Clinical performance status of Eastern Cooperative Oncology Group (ECOG) 0-2 within 30 days of signing informed consent (Turnstile I) * Patients previously treated with immunotherapy, targeted therapy, or no therapy will be eligible; patients receiving cytotoxic agents will be evaluated by the PI or his designee * Patients with a negative pregnancy test (urine or serum) must be documented within 14 days of screening for women of childbearing potential (WOCBP); a WOCBP has not undergone a hysterectomy or who has not been naturally postmenopausal for at least 12 consecutive months (Turnstile I) * CHEMOTHERAPY/CELL INFUSION INCLUSION CRITERIA: * Patients must have adequate TIL available (Turnstile II) * Patients must have at least one biopsiable and measurable metastatic melanoma lesions \>= 1 cm (Turnstile II) * Patients may have brain lesions which measure =\< 1 cm each (Turnstile II) * Patients of both genders must practice birth control for four months after receiving the preparative regimen (lymphodepletion) and continue to practice birth control throughout the study; patients must have a documented negative pregnancy test (urine or serum) for women who have menstruation in the past 12 months and without sterilization surgery (Turnstile II) * Unless surgically sterile by bilateral tubal ligation or vasectomy of partner(s), the patient agrees to continue to use a barrier method of contraception throughout the study such as: condom, diaphragm, hormonal, intrauterine device (IUD), or sponge plus spermicide; abstinence is an acceptable form of birth control (Turnstile II) * Pregnancy testing will be performed within 14 days prior to treatment (Turnstile II) * Clinical performance status of ECOG 0-2 within 14 days of lymphodepletion (Turnstile II) * Absolute neutrophil count greater than or equal to 1000/mm\^3 (Turnstile II) * Platelet count greater than or equal to 100,000/mm\^3 (Turnstile II) * Hemoglobin greater than or equal to 8.0 g/dl (Turnstile II) * Serum alanine transaminase (ALT) less than three times the upper limit of normal (Turnstile II) * Serum creatinine less than or equal to 1.6 mg/dl (Turnstile II) * Total bilirubin less than or equal to 2.0 mg/dl, except in patients with Gilbert's syndrome who must have a total bilirubin less than 3.0 mg/dl (Turnstile II) * A stress cardiac test (stress thallium, stress multigated acquisition \[MUGA\] scan, dobutamine echocardiogram or other stress test that will rule out cardiac ischemia) within 6 months of lymphodepletion (Turnstile II) * Forced expiratory volume in 1 second (FEV1) \> 65% of predicted within 6 months of lymphodepletion (Turnstile II) or * Forced vital capacity (FVC) \> 65% of predicted within 6 months of lymphodepletion (Turnstile II) * MRI/CT/PET of the brain within 30 days of lymphodepletion

Exclusion criteria

* Active systemic infections requiring intravenous antibiotics, coagulation disorders or other major medical illnesses of the cardiovascular, respiratory or immune system; PI or his designee shall make the final determination regarding appropriateness of enrollment (Turnstile I) * Patients who are pregnant or nursing (Turnstile I) * CHEMOTHERAPY/CELL INFUSION

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants With Immune-Related ResponseUp to 1 yearResponse will be defined as a 50% or greater decrease in the tumor's linear dimension post treatment, compared to baseline. Response will be evaluated by positron emission tomography or computed tomography imaging.
Number of Participants With Adverse Events Defined as Possible Grade 3 or Worse ToxicitiesUp to 8 weeksPossible grade 3 or worse toxicities not normally associated with lymphodepletion and high dose IL-2 will be reported.

Secondary

MeasureTime frameDescription
CXCR2 TransductionAt infusionDetermine whether CXCR2 transduction enhances the ability of TIL to migrate to melanoma tumors. his is a statistical version of the intuitive idea that, if the TIL methodology works as designed and the genetically transduced T-cells differentially recognize the cancer cell cytokines, then the ratio of post- and pre-treatment ratios RR = RY/RX should be larger than 1.
CXCL1 and CXCL8 Chemokines ProducedAt infusionDetermine the levels of CXCL1 and CXCL8 chemokines produced by melanoma tumors and assess whether this correlates with the tumor localization of CXCR2 transduced TIL
Characterize the Clinical Response and Correlate With Migration of CXCR2 Transduced TIL to the Tumor and Levels of CXCL1 and CXCL8 at the Tumor Site.At infusion

Countries

United States

Participant flow

Participants by arm

ArmCount
Treatment (Genetically Modified T-cells, High-dose Aldesleukin
Participants receive cyclophosphamide IV over 2 hours on days -7 and -6, fludarabine phosphate IV daily over 15-30 minutes on days -5 to -1, and CXCR2-transduced autologous TIL and NGFR-transduced autologous TIL IV over up to 4 hours on day 0. Participants then receive high-dose aldesleukin IV over 15 minutes every 8-16 hours on days 1-5 (up to 15 doses) and 22-26 (up to 15 doses). Aldesleukin: Given IV CXCR2-transduced Autologous Tumor Infiltrating Lymphocytes: Given IV Cyclophosphamide: Given IV Fludarabine Phosphate: Given IV Laboratory Biomarker Analysis: Correlative studies NGFR-transduced Autologous T Lymphocytes: Given IV Quality-of-Life Assessment: Ancillary studies
8
Total8

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyIneligible1
Overall StudyScreen failure1

Baseline characteristics

CharacteristicTreatment (Genetically Modified T-cells, High-dose Aldesleukin
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
1 Participants
Age, Categorical
Between 18 and 65 years
7 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
3 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
4 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
1 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
0 Participants
Race (NIH/OMB)
Black or African American
0 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
1 Participants
Race (NIH/OMB)
White
7 Participants
Region of Enrollment
United States
8 participants
Sex: Female, Male
Female
2 Participants
Sex: Female, Male
Male
6 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
1 / 8
other
Total, other adverse events
8 / 8
serious
Total, serious adverse events
8 / 8

Outcome results

Primary

Number of Participants With Adverse Events Defined as Possible Grade 3 or Worse Toxicities

Possible grade 3 or worse toxicities not normally associated with lymphodepletion and high dose IL-2 will be reported.

Time frame: Up to 8 weeks

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Treatment (Genetically Modified T-cells, High-dose AldesleukinNumber of Participants With Adverse Events Defined as Possible Grade 3 or Worse Toxicities8 Participants
Primary

Number of Participants With Immune-Related Response

Response will be defined as a 50% or greater decrease in the tumor's linear dimension post treatment, compared to baseline. Response will be evaluated by positron emission tomography or computed tomography imaging.

Time frame: Up to 1 year

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Treatment (Genetically Modified T-cells, High-dose AldesleukinNumber of Participants With Immune-Related Response8 Participants
Secondary

Characterize the Clinical Response and Correlate With Migration of CXCR2 Transduced TIL to the Tumor and Levels of CXCL1 and CXCL8 at the Tumor Site.

Time frame: At infusion

Population: Data were not collected

Secondary

CXCL1 and CXCL8 Chemokines Produced

Determine the levels of CXCL1 and CXCL8 chemokines produced by melanoma tumors and assess whether this correlates with the tumor localization of CXCR2 transduced TIL

Time frame: At infusion

Population: Data were not collected

Secondary

CXCR2 Transduction

Determine whether CXCR2 transduction enhances the ability of TIL to migrate to melanoma tumors. his is a statistical version of the intuitive idea that, if the TIL methodology works as designed and the genetically transduced T-cells differentially recognize the cancer cell cytokines, then the ratio of post- and pre-treatment ratios RR = RY/RX should be larger than 1.

Time frame: At infusion

Population: Data were not collected

Source: ClinicalTrials.gov · Data processed: Feb 17, 2026