Ex Vivo-Activated Lymph Node Lymphocytes in Treating Patients with Stage IIIC-IV Melanoma
This phase I trial studies the side effects and best dose of ex-vivo activated lymph node lymphocytes (X-ACT) in patients with stage IIIC-IV melanoma. X-ACT treatment involves removing a special kind of cell (called T cells) from a patient’s lymph nodes and activating (getting the cells to start up certain responses in the immune system) the cells outside of the body. The activated cells are then injected back into the same patient to help the patient’s immune system to attack the tumor cells.
Inclusion Criteria
- STEP 1
- Patients must have a histologic diagnosis of melanoma either from a primary or metastatic site; patients with brain metastases must have completed radiation therapy > 30 days prior to enrollment
- Patients must have American Joint Committee on Cancer (AJCC) stage IIIC unresected or IV disease
- Patients with non-measurable or measureable disease are eligible; measurable lesions are defined as those that can be accurately measured in at least one dimension (longest diameter for non-nodal lesions and short axis for nodal lesions to be recorded) as >= 20 mm by chest x-ray, as >= 10 mm with computed tomography (CT) scan, or >= 10 mm with calipers by clinical exam; malignant lymph nodes, to be considered pathologically enlarged and measurable, must be >= 15 mm in short axis when assessed by CT scan (CT scan slice thickness recommended to be no greater than 5 mm); at baseline and in follow-up, only the short axis will be measured and followed * Tumor lesions that are situated in a previously irradiated area can be considered measurable as long as >= 30 days has passed since radiation to that area
- Eastern Cooperative Oncology Group (ECOG) performance status =< 1
- Life expectancy (untreated) of > 4 months, in the opinion of and as documented by the investigator
- White blood count > 3,000/mcL
- Absolute neutrophil count > 1,200/mcL
- Platelet count > 100,000/mcL
- Serum creatinine < 2.0 mg/dL
- International normalization ratio (INR) =< 2.0 mg/dL
- In the opinion of the investigator, patient must be medically fit to undergo surgical procedure
- Patients treated with prior chemotherapy, cytotoxic chemotherapy, radiation, biotherapy, or any investigational agent > 30 days prior to lymph node removal are eligible
- Women of child-bearing potential must agree to use adequate contraception (double barrier method of birth control or abstinence) during participation in the study; should a woman become pregnant or suspect that she is pregnant while she or her partner is participating in this study, she should inform the treating physician immediately
- Patients must be disease free of prior invasive malignancies for > 5 years, with the exception of curatively treated basal cell or squamous cell carcinoma of the skin or cancer in-situ of the cervix
- Patients must be able to understand and willing to sign a written informed consent document
- STEP 2
- Successful removal of melanoma-draining lymph node (MDLN)
- Step 2: ECOG performance status =< 1
- Step 2: White blood count > 3,000/mcL
- Step 2: Absolute neutrophil count > 1,500/mcL
- Step 2: Serum creatinine < 2.0 mg/dL
- Serum direct bilirubin < 2 x institutional upper limit of normal
- Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT]), alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) < 2.5 X institutional upper limit of normal
- Patients with liver metastases who do not meet the eligibility parameters may only be enrolled at the discretion of the principal investigator (PI)
Exclusion Criteria
- Patients who are taking immunosuppressive medications that cannot be discontinued (corticosteroids); patients who have discontinued immunosuppressive medications but be at least 1 week post their last dose
- Patients for whom there is a plan to receive ipilimumab, vemurafenib, or other treatment for advanced melanoma
- Patients who are receiving any other investigational agents
- Patients with a history of autoimmune disease requiring continuous treatment
- Patients receiving any medications or substances to treat active infection
- Pregnant or breastfeeding
- Patients with human immunodeficiency virus (HIV) or hepatitis, or known active cytomegalovirus (CMV), Epstein–Barr virus (EBV) or any other viral illness requiring treatment are ineligible
- Any condition or behavior that in the judgment of the investigator, would compromise the patient’s ability to participate in the study and/or comply with study procedures
- Patients with bleeding disorders are ineligible due to lymph node removal possibly causing excessive bleeding; bleeding disorder will be defined by an INR level of > 2.0
Study sponsor and potential other locations can be found on ClinicalTrials.gov for NCT02327390.
PRIMARY OBJECTIVES:
I. Assess the safety and toxicity profile of repeated infusions of ex vivo activated tumor-draining cells (X-ACT) (ex vivo-activated autologous lymph node lymphocytes) in patients with advanced melanoma.
SECONDARY OBJECTIVES:
I. Assess the feasibility of multiple infusions of X-ACT.
II. Assess the effect of dose and schedule on immunologic parameters.
III. Observe the clinical outcomes of patients receiving X-ACT therapy.
OUTLINE: This is a dose-escalation study.
STEP 1: Patients undergo lymph node biopsy for collection of at least one melanoma-draining lymph node (MDLN).
STEP 2: Cryopreserved lymph node cells are thawed and then undergo activation with anti-cluster of differentiation (CD)3/anti-CD28 microbeads. The cultures then undergo expansion over 12-18 days.
Patients receive X-ACT intravenously (IV) over approximately 30 minutes. Treatment may continue for up to 2-4 infusions at least 4 weeks apart in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up for 30 days, and then at 2 and 4 months. Patients may also be followed up at 8 and 12 months (optional).
Trial PhasePhase I
Trial Typetreatment
Lead OrganizationCase Comprehensive Cancer Center
Principal InvestigatorJulian A. Kim
- Primary IDCASE3612
- Secondary IDsNCI-2014-00761
- ClinicalTrials.gov IDNCT02327390