Completed

A Randomized Phase II Trial of Multi-Epitope Vaccination With Melanoma Peptides For Cytotoxic T Cells And Helper T Cells For Patients With Metastatic Melanoma

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What is being tested

incomplete Freund's adjuvant

+ multi-epitope melanoma peptide vaccine

+ sargramostim

Biological
Who is being recruted

Melanoma+8

+ Neoplasms

+ Neoplasms by Histologic Type

Over 18 Years
See all eligibility criteria
How is the trial designed

Treatment Study

Phase 2
Interventional
Study Start: May 2005
See protocol details

Summary

Principal SponsorEastern Cooperative Oncology Group
Last updated: January 13, 2026
Sourced from a government-validated database.Claim as a partner

Study start date: May 9, 2005

Actual date on which the first participant was enrolled.

OBJECTIVES: * Compare the cytotoxic T-cell response to each of 12 melanoma peptides restricted by Human Leukocyte Antigen (HLA)-A1, -A2, or -A3 in patients with metastatic melanoma vaccinated with or without these 12 melanoma peptides and with or without helper peptides. * Compare the helper T-cell response to each of 6 melanoma helper peptides restricted by HLA-DR molecules in patients treated with these vaccinations. * Determine whether the addition of 6 melanoma helper peptides to a vaccine containing multiple class I Major histocompatibility complex (MHC)-restricted peptides augments T-cell responses to the class I restricted peptides in these patients. * Determine, preliminarily, whether booster vaccination maintains immune response in patients treated with these vaccinations. * Compare the rates of clinical response and survival in patients treated with these vaccinations. * Determine, preliminarily, whether cellular immune response correlates with clinical response and survival rates in patients treated with these vaccinations. OUTLINE: This is a randomized, multicenter study. Patients are stratified according to HLA type (HLA-A1 vs HLA-A2 vs HLA-A1 and -A2 vs HLA-A3) and planned sentinel immunized node biopsy (yes vs no). Patients are randomized to 1 of 4 treatment arms. * Arm I: Patients receive 2 injections of multi-epitope peptide vaccine comprising 12 melanoma peptides restricted by Class I MHC (12MP) emulsified with sargramostim (Granulocyte-macrophage colony-stimulating factor, GM-CSF) and Montanide ISA-51 or Montanide ISA-51 VG (ISA-51) intradermally (ID) and subcutaneously (SC) on day 1 of weeks 1-3 and 1 injection at the primary site only on day 1 of weeks 5-7. * Arm II: Patients receive 2 injections of multi-epitope peptide vaccine comprising 12MP and 1 tetanus helper peptide emulsified with GM-CSF and ISA-51 ID and SC on day 1 of weeks 1-3 and 1 injection at the primary site only on day 1 of weeks 5-7. * Arm III (closed to accrual as of 5/19/08): Patients receive 2 injections of multi-epitope peptide vaccine comprising 12MP and 6 melanoma helper peptides (6HP) emulsified with GM-CSF and ISA-51 ID and SC on day 1 of weeks 1-3 and 1 injection at the primary site only on day 1 of weeks 5-7. * Arm IV: Patients receive 2 injections of multi-epitope peptide vaccine comprising 6HP emulsified with GM-CSF and ISA-51 ID and SC on day 1 of weeks 1-3 and 1 injection at the primary site only on day 1 of weeks 5-7. In all arms, patients continue therapy in the absence of unacceptable toxicity or disease progression necessitating other urgent therapy. Patients are evaluated at 8 and 12 weeks. Beginning 2-3 weeks after the week-12 evaluation, patients with no evidence of disease progression may receive booster vaccinations according to their randomized treatment arm. Patients receive booster vaccination ID and SC once weekly for 3 weeks. Treatment repeats every 9 weeks for 1 course, every 12 weeks for 2 courses, and then every 24 weeks for 2 courses OR for up to 2 years (whichever comes first) provided the patient does not require an urgent change in therapy. After completion of study treatment, patients are followed every 6 months for 2 years and then for survival for 5 years from study randomization. ACTUAL ACCRUAL: A total of 175 patients were accrued for this study during March 2005 and January 2009.

Official TitleA Randomized Phase II Trial of Multi-Epitope Vaccination With Melanoma Peptides For Cytotoxic T Cells And Helper T Cells For Patients With Metastatic Melanoma 
NCT00464152NCT00071981
Principal SponsorEastern Cooperative Oncology Group
Last updated: January 13, 2026
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details

175 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Treatment Study

These studies test new ways to treat a disease, condition, or health issue. The goal is to see if a new drug, therapy, or approach works better or has fewer side effects than existing options.



Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Conditions
Criteria

Any sex

Biological sex of participants that are eligible to enroll.

Over 18 Years

Range of ages for which participants are eligible to join.

Healthy volunteers not allowed

If individuals who are healthy and do not have the condition being studied can participate.

Conditions

Pathology

MelanomaNeoplasmsNeoplasms by Histologic TypeNeoplasms by SiteNeoplasms, Germ Cell and EmbryonalNeoplasms, Nerve TissueSkin DiseasesSkin NeoplasmsNeuroectodermal TumorsNevi and MelanomasNeuroendocrine Tumors

Criteria

Inclusion Criteria: * Histologically confirmed stage IV melanoma * Multiple primary melanomas allowed * Metastasis may be from a cutaneous, mucosal, ocular, or unknown primary site * Measurable disease by Response Evaluation Criteria In Solid Tumors (RECIST criteria) * Must have 2 extremities uninvolved with tumor * Must have at least 2 intact (undissected) axillary and/or inguinal lymph node basins * Prior sentinel node biopsy may not have violated the integrity of a nodal basin * This extremity may still be considered for vaccination * Human Lymphocyte Antigen (HLA)-A1, -A2, or -A3 positive * Prior brain metastases allowed provided all of the following are true: * Surgically resected or treated with gamma-knife or stereotactic radiosurgery * No disease progression in the brain for the past 3 months * More than 30 days since prior steroids for the management of brain metastases * Age: 18 and over * Eastern Cooperative Oncology Group (ECOG) performance status of 0-1 * Adequate organ function measured within 4 weeks before randomization: * White blood cell (WBC) at least 4,000/mm\^3 * Platelet count at least 100,000/mm\^3 * Lymphocyte count at least 700/mm\^3 * Serum glutamic oxaloacetic transaminase (SGOT) and serum glutamic pyruvic transaminase (SGPT) no greater than 2 times upper limit of normal (ULN) * Bilirubin no greater than 2 times ULN * Alkaline phosphatase no greater than 2 times ULN * Lactic dehydrogenase no greater than 2 times ULN * Creatinine no greater than 1.8 mg/dL * Negative pregnancy test * Fertile patients must use effective contraception * No other malignancy within the past 5 years except nonmetastatic squamous cell or basal cell skin cancer, ductal or lobular carcinoma in situ of the breast, or carcinoma in situ of the cervix * At least 4 weeks since prior sargramostim (GM-CSF), interferon alfa-2b, or interleukin-2 * More than 4 weeks since prior chemotherapy (6 weeks for nitrosoureas or mitomycin) * More than 30 days since prior systemic corticosteroids, including any of the following: * Therapeutic doses of oral steroids (e.g., prednisone or dexamethasone) * Steroid inhalers (e.g., Advair) * Topical steroids and nasal steroids with low systemic absorption (e.g., fluticasone) or steroids with low systemic absorption (e.g., triamcinolone hexacetonide) injected into a joint space allowed * At least 4 weeks since prior local control or palliative radiotherapy and recovered * Recovered from prior major surgery Exclusion criteria: * More than 3 brain metastases * Metastatic lesions greater than 2 cm * Concurrent radiotherapy * Prior radiotherapy to measurable disease * Concurrent surgery * Concurrent corticosteroids * Concurrent topical or systemic steroids * Concurrent chemotherapy * Prior vaccination with any of the study peptides * Recent (within the past year) or concurrent addiction to alcohol or illicit drugs * Pregnant or nursing * Known or suspected major allergy to any components of the study vaccine * Significant detectable infection * Immunosuppression conditions * Prior or active autoimmune disorder requiring cytotoxic or mmunosuppressive therapy, except for any of the following: * Presence of laboratory evidence of autoimmune disease (e.g., positive antinuclear antibody (ANA) titer) without symptoms * Clinical evidence of vitiligo or other forms of depigmenting illness * Mild arthritis requiring nonsteroidal anti-inflammatory medication * Autoimmune disorder with visceral involvement

Study Plan

Find out more about all the medication administered in this study, their detailed description and what they involve.
Treatment Groups
Study Objectives

4 intervention groups are designated in this study

This study does not include a placebo group 

Treatment Groups

Group I

Experimental
Patients receive 2 injections of multi-epitope peptide vaccine comprising 12 melanoma peptides restricted by Class I MHC (12MP) emulsified with sargramostim (GM-CSF) and Montanide ISA-51 (incomplete Freund's adjuvant) or Montanide ISA-51 VG (ISA-51) intradermally (ID) and subcutaneously (SC) on day 1 of weeks 1-3 and 1 injection at the primary site only on day 1 of weeks 5-7.

Group II

Experimental
Patients receive 2 injections of multi-epitope peptide vaccine comprising multi-epitope melanoma peptide vaccine (12MP) and 1 tetanus peptide melanoma vaccine emulsified with GM-CSF and ISA-51 (incomplete Freund's adjuvant) ID and SC on day 1 of weeks 1-3 and 1 injection at the primary site only on day 1 of weeks 5-7.

Group III

Experimental
Patients receive 2 injections of multi-epitope peptide vaccine comprising multi-epitope melanoma peptide vaccine (12MP) and 6 melanoma helper peptides (6HP) emulsified with GM-CSF and ISA-51 (incomplete Freund's adjuvant) ID and SC on day 1 of weeks 1-3 and 1 injection at the primary site only on day 1 of weeks 5-7.

Group IV

Experimental
Patients receive 2 injections of multi-epitope peptide vaccine comprising melanoma helper peptide vaccine (6HP) emulsified with GM-CSF and ISA-51 (incomplete Freund's adjuvant) ID and SC on day 1 of weeks 1-3 and 1 injection at the primary site only on day 1 of weeks 5-7.

Study Objectives

Primary Objectives

Secondary Objectives

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.

This study has 65 locations

Suspended

Veterans Affairs Medical Center - Palo Alto

Palo Alto, United StatesSee the location
Suspended

Stanford Cancer Center

Stanford, United States
Suspended

Tunnell Cancer Center at Beebe Medical Center

Lewes, United States
Suspended

CCOP - Christiana Care Health Services

Newark, United States
Completed65 Study Centers