Melanoma (Skin)Phase 2NCT00071981
Vaccine Therapy Using Melanoma Peptides for Cytotoxic T Cells and Helper T Cells in Treating Patients With Metastatic Melanoma
A Phase 2 study testing incomplete Freund's adjuvant, melanoma helper peptide vaccine and multi-epitope melanoma peptide vaccine in people with Melanoma (Skin), run by Eastern Cooperative Oncology Group at 65 sites in United States.
Trial summary
RATIONALE: Vaccines made from peptides may make the body build an immune response to kill tumor cells. PURPOSE: This randomized phase II trial is studying four different vaccines using melanoma peptides from cytotoxic T cells and helper T cells to see how well they work in treating patients with metastatic melanoma. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Melanoma (Skin)
- What is being tested?
- incomplete Freund's adjuvant, melanoma helper peptide vaccine and multi-epitope melanoma peptide vaccine
- Type of treatment
- Vaccines, Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 175 participants
- Where
- 65 sitesUnited States
- Study dates
- 9 May 2005to Jan 2014
- Phase
- Phase 2
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- 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
Show all 35Show fewer
- 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
Who cannot join
- More than 3 brain metastases
- Metastatic lesions greater than 2 cm
- Concurrent radiotherapy
- Prior radiotherapy to measurable disease
- Concurrent surgery
- Concurrent corticosteroids
Show all 19Show fewer
- 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
Trial locations and contacts
65 sites in 1 country.
65 sites in 1 country
United States65 sites
Morgan Cancer Center at Lehigh Valley Hospital - Cedar Crest
Allentown, Pennsylvania, 18105
Rush-Copley Cancer Care Center
Aurora, Illinois, 60504
Greater Baltimore Medical Center Cancer Center
Baltimore, Maryland, 21204
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Baltimore, Maryland, 21231-2410
Fairview Ridges Hospital
Burnsville, Minnesota, 55337
Robert H. Lurie Comprehensive Cancer Center at Northwestern University
Chicago, Illinois, 60611-3013
Hematology and Oncology Associates
Chicago, Illinois, 60611
Christ Hospital Cancer Center
Cincinnati, Ohio, 45219
Case Comprehensive Cancer Center
Cleveland, Ohio, 44106-5065
Mercy and Unity Cancer Center at Mercy Hospital
Coon Rapids, Minnesota, 55433
Center for Cancer Treatment & Prevention at Sacred Heart Hospital
Eau Claire, Wisconsin, 54701
Marshfield Clinic Cancer Care at Regional Cancer Center
Eau Claire, Wisconsin, 54701
Fairview Southdale Hospital
Edina, Minnesota, 55435
Union Hospital Cancer Program at Union Hospital
Elkton, Maryland, 21921
Mercy and Unity Cancer Center at Unity Hospital
Fridley, Minnesota, 55432
CCOP - Northern New Jersey
Hackensack, New Jersey, 07601
Indiana University Melvin and Bren Simon Cancer Center
Indianapolis, Indiana, 46202-5289
William N. Wishard Memorial Hospital
Indianapolis, Indiana, 46202
Mayo Clinic - Jacksonville
Jacksonville, Florida, 32224
Midwest Center for Hematology/Oncology
Joliet, Illinois, 60432
Joliet Oncology-Hematology Associates, Limited - West
Joliet, Illinois, 60435
Borgess Medical Center
Kalamazoo, Michigan, 49001
West Michigan Cancer Center
Kalamazoo, Michigan, 49007-3731
Bronson Methodist Hospital
Kalamazoo, Michigan, 49007
Gundersen Lutheran Center for Cancer and Blood
La Crosse, Wisconsin, 54601
St. Mary Regional Cancer Center
Langhorne, Pennsylvania, 19047
Tunnell Cancer Center at Beebe Medical Center
Lewes, Delaware, 19958
North Shore Oncology and Hematology Associates, Limited - Libertyville
Libertyville, Illinois, 60048
University of Wisconsin Paul P. Carbone Comprehensive Cancer Center
Madison, Wisconsin, 53792-6164
Minnesota Oncology Hematology, PA - Maplewood
Maplewood, Minnesota, 55109
Marshfield Clinic - Marshfield Center
Marshfield, Wisconsin, 54449
Saint Joseph's Hospital
Marshfield, Wisconsin, 54449
University of Miami Sylvester Comprehensive Cancer Center - Miami
Miami, Florida, 33136
Saint Anthony Memorial Health Centers
Michigan City, Indiana, 46360
Virginia Piper Cancer Institute at Abbott - Northwestern Hospital
Minneapolis, Minnesota, 55407
Marshfield Clinic - Lakeland Center
Minocqua, Wisconsin, 54548
Cancer Institute of New Jersey at UMDNJ - Robert Wood Johnson Medical School
New Brunswick, New Jersey, 08903
CCOP - Christiana Care Health Services
Newark, Delaware, 19713
Cancer Care and Hematology Specialists of Chicagoland - Niles
Niles, Illinois, 60714
McCreery Cancer Center at Ottumwa Regional
Ottumwa, Iowa, 52501
Veterans Affairs Medical Center - Palo Alto
Palo Alto, California, 94304
Fox Chase Cancer Center - Philadelphia
Philadelphia, Pennsylvania, 19111-2497
UPMC Cancer Centers
Pittsburgh, Pennsylvania, 15232
Ministry Medical Group at Saint Mary's Hospital
Rhinelander, Wisconsin, 54501
Marshfield Clinic - Indianhead Center
Rice Lake, Wisconsin, 54868
Hubert H. Humphrey Cancer Center at North Memorial Outpatient Center
Robbinsdale, Minnesota, 55422-2900
Mayo Clinic Cancer Center
Rochester, Minnesota, 55905
CCOP - Metro-Minnesota
Saint Louis Park, Minnesota, 55416
Park Nicollet Cancer Center
Saint Louis Park, Minnesota, 55416
United Hospital
Saint Paul, Minnesota, 55102
St. Francis Cancer Center at St. Francis Medical Center
Shakopee, Minnesota, 55379
Avera Cancer Institute
Sioux Falls, South Dakota, 57105
Medical X-Ray Center, PC
Sioux Falls, South Dakota, 57105
Sanford Cancer Center at Sanford USD Medical Center
Sioux Falls, South Dakota, 57117-5039
Hematology Oncology Associates - Skokie
Skokie, Illinois, 60076
Stanford Cancer Center
Stanford, California, 94305-5824
Saint Michael's Hospital Cancer Center
Stevens Point, Wisconsin, 54481
Carle Cancer Center at Carle Foundation Hospital
Urbana, Illinois, 61801
CCOP - Carle Cancer Center
Urbana, Illinois, 61801
Cancer Institute of New Jersey at Cooper - Voorhees
Voorhees Township, New Jersey, 08043
Ridgeview Medical Center
Waconia, Minnesota, 55387
Marshfield Clinic - Wausau Center
Wausau, Wisconsin, 54401
Marshfield Clinic - Weston Center
Weston, Wisconsin, 54476
Marshfield Clinic - Wisconsin Rapids Center
Wisconsin Rapids, Wisconsin, 54494
Minnesota Oncology Hematology, PA - Woodbury
Woodbury, Minnesota, 55125
About this study
Official title: 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
RATIONALE: Vaccines made from peptides may make the body build an immune response to kill tumor cells.
PURPOSE: This randomized phase II trial is studying four different vaccines using melanoma peptides from cytotoxic T cells and helper T cells to see how well they work in treating patients with metastatic melanoma.
Read the detailed description
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.
- Conditions
- Melanoma (Skin)
- Being tested
- incomplete Freund's adjuvant, melanoma helper peptide vaccine, multi-epitope melanoma peptide vaccine, sargramostim, tetanus peptide melanoma vaccine
- Keywords
- stage IV melanoma, recurrent melanoma
- Medical subject headings
- Melanoma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
incomplete Freund's adjuvantBiological
Also called Montanide ISA-51
Given by injection
melanoma helper peptide vaccineBiological
Also called 6 melanoma helper peptides restricted by class II MHC molecules, restricted by, HLADR molecules,, 6 class II MHC-Restricted Melanoma-Associated Peptides
Given by injection
multi-epitope melanoma peptide vaccineBiological
Also called 12 Melanoma peptides from melanocyte differentiation protein (MDP) and cancer testis antigen (CTA),, 12 melanoma peptides restricted by class I MHC molecules,restricted by HLA-A1, A2, or A3 molecules
Given by injection
sargramostimBiological
Also called rhu GM-CSF,, Leukine,, Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF)
Given by injection
tetanus peptide melanoma vaccineBiological
Also called Modified Tetanus p2 peptide restricted by class II MHC molecules,, Peptide-Tet
Given by injection
| Study group | Role | What they receive |
|---|---|---|
| Arm I (12MP) | 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. Receives: Biological: incomplete Freund's adjuvant; Biological: multi-epitope melanoma peptide vaccine; Biological: sargramostim |
| Arm II (12MP/Tet) | 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. Receives: Biological: incomplete Freund's adjuvant; Biological: multi-epitope melanoma peptide vaccine; Biological: sargramostim; Biological: tetanus peptide melanoma vaccine |
| Arm III (12MP/6MHP) | 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. Receives: Biological: incomplete Freund's adjuvant; Biological: melanoma helper peptide vaccine; Biological: multi-epitope melanoma peptide vaccine; Biological: sargramostim |
| Arm IV (6MHP) | 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. Receives: Biological: incomplete Freund's adjuvant; Biological: melanoma helper peptide vaccine; Biological: sargramostim |
What is being measured
The primary outcome is the main question the study is designed to answer.
Cytotoxic T-cell Lymphocytes (CTL) Response Rate
Assessment of CTL response was based on a fold-increase in T cell response measure by interferon-gamma ELIspot assay.
Measured: Immune response was assessed at pre-registrtion, in weeks 1, 3, 5, 7, 8
Secondary outcomes (4)
Helper T-cells Response to 6MHP
Helper T cell response was evaluated by tritiated thymidine proliferation assay with fresh/cryopreserved PBL in the presence of each of the helper peptides.
Measured: Immune response was assessed at pre-registration, in weeks 1,3,5,7,8
Helper T Cell Response to Tetanus
Helper T cell response was evaluated by tritiated thymidine proliferation assay with fresh/cryopreserved PBL in the presence of each of the helper peptides.
Measured: Immune response was assessed at pre-registration, in weeks 1,3,5,7,8
Objective Response Rate
Tumor response was assessed via Response Evaluation Criteria in Solid Tumors (RECIST) v1.0. Objective response rate is calculated as the number of patients with complete response (disappearance of all lesions) or partial response () divided by total number of evaluable patients.
Measured: Tumor response was assessed in weeks 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, and 6 months after last vaccination
Median Overall Survival (OS)
OS was defined as the time from registration to death from any cause.
Measured: assessed every 3 month within 2 years and every 6 months betwen 2 and 5 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted6 Nov 2003 (estimated)
- Study start9 May 2005
- Primary completionAug 2011
- Study completionJan 2014
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for Melanoma (Skin)Studies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 175 participants (actual)
Sponsor and investigators
- Lead sponsor
- Eastern Cooperative Oncology Group
- Sponsor type
- Research network
- Collaborators
- National Cancer Institute (NCI)
- Responsible party
- Sponsor
- Investigators
- Craig L. Slingluff, MD, Study chair, University of Virginia
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00071981
- Sponsor's protocol ID
- CDR0000335055
- Other IDs
- U10CA021115, E1602
- Status last verified
- Jun 2023
- First submitted
- 4 Nov 2003
- Last updated
- 28 Jun 2023
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 28 Jun 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- 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
- ClinicalTrials.gov ID
- NCT00071981
- Acronym / sponsor ID
- CDR0000335055
- Conditions
- Melanoma (Skin)
- Keywords
- stage IV melanoma, recurrent melanoma
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 175 participants (actual)
- Lead sponsor
- Eastern Cooperative Oncology GroupResearch network
- Collaborators
- National Cancer Institute (NCI)
- Study start
- 9 May 2005 (actual)
- Primary completion
- Aug 2011 (actual)
- Study completion
- Jan 2014 (actual)
- First posted
- 6 Nov 2003 (estimated)
- Results
- Posted 3 Jan 2013
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
RATIONALE: Vaccines made from peptides may make the body build an immune response to kill tumor cells.
PURPOSE: This randomized phase II trial is studying four different vaccines using melanoma peptides from cytotoxic T cells and helper T cells to see how well they work in treating patients with metastatic melanoma.
Detailed description
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.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 4
| Arm | Type | Receives |
|---|---|---|
| Arm I (12MP) | Experimental | Biological: incomplete Freund's adjuvant, Biological: multi-epitope melanoma peptide vaccine, Biological: sargramostimPatients 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. |
| Arm II (12MP/Tet) | Experimental | Biological: incomplete Freund's adjuvant, Biological: multi-epitope melanoma peptide vaccine, Biological: sargramostim, Biological: tetanus peptide melanoma vaccinePatients 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. |
| Arm III (12MP/6MHP) | Experimental | Biological: incomplete Freund's adjuvant, Biological: melanoma helper peptide vaccine, Biological: multi-epitope melanoma peptide vaccine, Biological: sargramostimPatients 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. |
| Arm IV (6MHP) | Experimental | Biological: incomplete Freund's adjuvant, Biological: melanoma helper peptide vaccine, Biological: sargramostimPatients 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. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (35 listed)
- Histologically confirmed stage IV melanoma
- 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
- Human Lymphocyte Antigen (HLA)-A1, -A2, or -A3 positive
Key exclusion criteria (19 listed)
- More than 3 brain metastases
- Metastatic lesions greater than 2 cm
- Concurrent radiotherapy
- Prior radiotherapy to measurable disease
- Concurrent surgery
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| incomplete Freund's adjuvantAlso: Montanide ISA-51Given by injection | Biological | Arm I (12MP), Arm II (12MP/Tet), Arm III (12MP/6MHP), Arm IV (6MHP) |
| melanoma helper peptide vaccineAlso: 6 melanoma helper peptides restricted by class II MHC molecules, restricted by, HLADR molecules,, 6 class II MHC-Restricted Melanoma-Associated PeptidesGiven by injection | Biological | Arm III (12MP/6MHP), Arm IV (6MHP) |
| multi-epitope melanoma peptide vaccineAlso: 12 Melanoma peptides from melanocyte differentiation protein (MDP) and cancer testis antigen (CTA),, 12 melanoma peptides restricted by class I MHC molecules,restricted by HLA-A1, A2, or A3 moleculesGiven by injection | Biological | Arm I (12MP), Arm II (12MP/Tet), Arm III (12MP/6MHP) |
| sargramostimAlso: rhu GM-CSF,, Leukine,, Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF)Given by injection | Biological | Arm I (12MP), Arm II (12MP/Tet), Arm III (12MP/6MHP), Arm IV (6MHP) |
| tetanus peptide melanoma vaccineAlso: Modified Tetanus p2 peptide restricted by class II MHC molecules,, Peptide-TetGiven by injection | Biological | Arm II (12MP/Tet) |
Primary outcome
Cytotoxic T-cell Lymphocytes (CTL) Response Rate
Time frame: Immune response was assessed at pre-registrtion, in weeks 1, 3, 5, 7, 8
Assessment of CTL response was based on a fold-increase in T cell response measure by interferon-gamma ELIspot assay.
4 secondary outcomes
Helper T-cells Response to 6MHP
Time frame: Immune response was assessed at pre-registration, in weeks 1,3,5,7,8
Helper T Cell Response to Tetanus
Time frame: Immune response was assessed at pre-registration, in weeks 1,3,5,7,8
Objective Response Rate
Time frame: Tumor response was assessed in weeks 8, 12, 24, 36, 48, 60, 72, 84, 96, 108, and 6 months after last vaccination
Median Overall Survival (OS)
Time frame: assessed every 3 month within 2 years and every 6 months betwen 2 and 5 years
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 28 Jun 2023.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Craig L. Slingluff, MD study chair
University of Virginia
65 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing incomplete Freund's adjuvant, melanoma helper peptide vaccine and multi-epitope melanoma peptide vaccine in people with Melanoma (Skin), run by Eastern Cooperative Oncology Group at 65 sites in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 35 inclusion and 19 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 28 Jun 2023. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 65 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 3 Jan 2013). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Cytotoxic T-cell Lymphocytes (CTL) Response Rate (time frame: Immune response was assessed at pre-registrtion, in weeks 1, 3, 5, 7, 8). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Jun 2023.