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Melanoma (Skin)Phase 2NCT00085397

Vaccine Therapy in Treating Patients With Stage III or Stage IV Melanoma

A Phase 2 study testing autologous dendritic cell-tumor fusion vaccine, gp100 antigen and therapeutic autologous dendritic cells in people with Melanoma (Skin), run by Dana-Farber Cancer Institute at 3 sites in United States.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

RATIONALE: Vaccines made from a patient's dendritic cells may make the body build an immune response to kill tumor cells. It is not yet known whether combining vaccine therapy with either gp100 antigen or the patient's tumor cells will cause a stronger immune response and kill more tumor cells. Read more about this study

Who is it for?
Any age
Conditions the study is for
Melanoma (Skin)
What is being tested?
autologous dendritic cell-tumor fusion vaccine, gp100 antigen and therapeutic autologous dendritic cells
Could I receive a placebo?
No, everyone receives an active treatment
How many people
40 participants
Where
3 sitesUnited States
Study dates
Mar 2004to not given
Phase
Phase 2
Are there results?
None posted in the registry

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 Any age
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

DISEASE CHARACTERISTICS:

  • Histologically confirmed cutaneous melanoma
  • Stage III or IV disease
  • Recurrent or de novo stage III disease allowed if disease is unresectable and no definitive treatment is available
  • gp100- and HLA-A201-positive
  • Surgically accessible tumor, defined by 1 of the following:
  • Pulmonary lesions approachable by thoracoscopic procedure
  • Skin or superficial soft tissue or lymph node lesions amenable to resection under local anesthesia
  • Malignant ascites or pleural effusion
  • Measurable disease in addition to surgically accessible tumor > 2.0 cm
  • No CNS metastases
  • No mucosal or ocular melanoma

PATIENT CHARACTERISTICS:

Age

  • Any age

Performance status

  • ECOG 0-1

Life expectancy

  • More than 3 months

Hematopoietic

  • WBC > 3,000/mm^3
  • Platelet count > 75,000/mm^3

Hepatic

  • Bilirubin < 2.0 mg/dL

Renal

  • Creatinine < 2.0 mg/dL

Immunologic

  • No active infection requiring treatment
  • No clinically significant autoimmune disorder
  • No immune deficiency disorder
  • HIV negative

Other

  • Antecubital vein accessible for leukapheresis
  • No other malignancy within the past 5 years except nonmelanoma skin cancer or squamous cell carcinoma in situ of the cervix
  • No pre-existing comorbid disease that would preclude study compliance
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective barrier contraception

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • No prior melanoma vaccine therapy
  • More than 6 weeks since prior immunotherapy

Chemotherapy

  • No prior chemotherapy for metastatic melanoma

Endocrine therapy

  • No concurrent corticosteroids

Radiotherapy

  • More than 6 weeks since prior radiotherapy

Surgery

  • Not specified

Other

  • No concurrent systemic immunosuppressive therapy

Trial locations and contacts

3 sites in 1 country.

United States3 sites, 3 recruiting
  • Massachusetts General Hospital

    Boston, Massachusetts, 02114

    Clinical Trials Office - Massachusetts General Hospital, 877-726-5130

    Recruiting
  • Dana-Farber/Harvard Cancer Center at Dana Farber Cancer Institute

    Boston, Massachusetts, 02115

    F. Stephen Hodi, MD, 617-632-5053

    Recruiting
  • Beth Israel Deaconess Medical Center

    Boston, Massachusetts, 02215

    Clinical Trials Office - Beth Israel Deaconess Medical Center, 617-667-9925

    Recruiting

Other trials in United States

About this study

Official title: A Randomized Phase II Study of Immunization Against Melanoma Comparing Autologous Dendritic Cells Pulsed With gp100 Peptide to Autologous Dendritic Cells Fused With Autologous Tumor Cells

RATIONALE: Vaccines made from a patient's dendritic cells may make the body build an immune response to kill tumor cells. It is not yet known whether combining vaccine therapy with either gp100 antigen or the patient's tumor cells will cause a stronger immune response and kill more tumor cells.

PURPOSE: This randomized phase II trial is studying vaccine therapy and gp100 antigen to see how well they work compared to vaccine therapy and patient's tumor cells in treating patients with stage III or stage IV melanoma.

Read the detailed description

OBJECTIVES:

Primary

  • Compare the tumor-specific immune response, in terms of the number of gp100-specific cytotoxic T-lymphocytes, T-cell production of interferon gamma, or T-cell proliferation in response to in vitro exposure to gp100 and tumor lysate, in patients with stage III or IV melanoma treated with autologous dendritic cells (DC) pulsed with gp100 antigen vs autologous DC fused with autologous tumor cells.

Secondary

  • Compare the safety and toxicity of these regimens in these patients.
  • Compare the therapeutic effect of these regimens in these patients.

OUTLINE: This is a randomized study. Patients are randomized to 1 of 2 treatment arms.

All patients undergo leukapheresis. Peripheral blood mononuclear cells are cultured to generate dendritic cells (DC).

  • Arm I: Patients undergo surgical harvesting of tumor cells for subsequent fusion. Patients receive vaccination comprising DC fused with autologous tumor cells subcutaneously on day 1. Treatment repeats every 21 days for 3 courses. Patients who achieve a partial (PR) or complete response (CR) may receive an additional 3 courses.
  • Arm II: Patients receive vaccination comprising DC pulsed with gp100 antigen IV on day 1. Treatment repeats every 21 days for 6 courses. Patients who achieve a PR or CR may receive an additional 6 courses.

In both arms, patients are followed monthly for 6 months.

PROJECTED ACCRUAL: A total of 40 patients (20 per treatment arm) will be accrued for this study.

Conditions
Melanoma (Skin)
Being tested
autologous dendritic cell-tumor fusion vaccine, gp100 antigen, therapeutic autologous dendritic cells
Keywords
recurrent melanoma, stage III melanoma, stage IV melanoma
Medical subject headings
Melanoma

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • autologous dendritic cell-tumor fusion vaccineBiological

    Given subcutaneously

  • gp100 antigenBiological

    Given IV

  • therapeutic autologous dendritic cellsBiological

    Given IV

Study groups in NCT00085397
Study groupRoleWhat they receive
Arm IExperimentalPatients undergo surgical harvesting of tumor cells for subsequent fusion. Patients receive vaccination comprising dendritic cells (DC) fused with autologous tumor cells subcutaneously on day 1. Treatment repeats every 21 days for 3 courses. Patients who achieve a partial (PR) or complete response (CR) may receive an additional 3 courses.
Receives: Biological: autologous dendritic cell-tumor fusion vaccine
Arm IIExperimentalPatients receive vaccination comprising DC pulsed with gp100 antigen IV on day 1. Treatment repeats every 21 days for 6 courses. Patients who achieve a PR or CR may receive an additional 6 courses.
Receives: Biological: gp100 antigen; Biological: therapeutic autologous dendritic cells

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Immune response

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted11 Jun 2004 (estimated)
  2. Study startMar 2004

Resources

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
Enrolment
40 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00085397
Sponsor's protocol ID
CDR0000369699
Other IDs
DFCI-03123
Status last verified
Apr 2008
First submitted
10 Jun 2004
Last updated
9 Feb 2009
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing autologous dendritic cell-tumor fusion vaccine, gp100 antigen and therapeutic autologous dendritic cells in people with Melanoma (Skin), run by Dana-Farber Cancer Institute at 3 sites in United States.

The full registered description is in the About this study section and the official record.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 9 Feb 2009. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 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?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Each site lists its own contact: choose the nearest one under Trial locations. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Immune response. 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 9 Feb 2009.

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