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Melanoma (Skin)Phase 2NCT00101166

Universal Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF)-Producing and CD40L Expressing Bystander Cell Line for Tumor Vaccine in Melanoma

A Phase 2 study testing Bystander-Based Autologous Tumor Cell Vaccine in people with Melanoma (Skin), run by H. Lee Moffitt Cancer Center and Research Institute at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to find out what effects (good and/or bad) this new cancer vaccine has on the patient and their cancer, whether it is safe and whether it can help get rid of their cancer (malignant 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?
Bystander-Based Autologous Tumor Cell Vaccine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
43 participants
Where
1 siteUnited States
Study dates
Oct 2004to Mar 2010
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 IIIC or stage IV melanoma
  • Measurable disease
  • Age 18 or older
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
  • No radiation therapy within 2 weeks prior to first vaccine administration
  • No chemotherapy within 4 weeks prior to first vaccine administration
Show all 16Show fewer
  • No steroid therapy within 4 weeks prior to first vaccine administration
  • No surgery within 10 days prior to first vaccine administration
  • Patient's written informed consent
  • Patient's ability to comply with the visit schedule and assessments required by the protocol
  • Adequate organ function (measured within a week of beginning treatment):
  • White blood count (WBC) > 3,000/mm^3 and absolute neutrophil count (ANC) >1500/mm^3
  • Platelets > 100,000/mm^3
  • Hematocrit > 25% and Hgb > 8 g/dL
  • Bilirubin < 2.0 mg/dL
  • Creatinine < 2.0 mg/dL, or creatinine clearance > 60 mL/min

Who cannot join

  • Symptomatic or untreated brain metastasis
  • Any serious ongoing infection
  • Current corticosteroid or other immunosuppressive therapy
  • Any other pre-existing immunodeficiency condition (including known HIV infection)
  • Pregnant or lactating women -- Patients in reproductive age must agree to use contraceptive methods for the duration of the study (*A pregnancy test will be obtained before treatment)
  • ECOG performance status of 2, 3, or 4
  • Any second active primary cancer

Trial locations and contacts

1 site in 1 country.

United States1 site
  • H. Lee Moffitt Cancer Center and Research Institute

    Tampa, Florida, 33612-9497

Other trials in United States

About this study

Official title: A Phase II Trial Using a Universal GM-CSF-Producing and CD40L-Expressing Bystander Cell Line (GM.CD40L) in the Formulation of Autologous Tumor Cell-Based Vaccines for Patients With Malignant Melanoma

The purpose of this study is to find out what effects (good and/or bad) this new cancer vaccine has on the patient and their cancer, whether it is safe and whether it can help get rid of their cancer (malignant melanoma). We want to check how the patient's immune system reacts, both before and after the vaccine treatment.

Read the detailed description

The vaccine will be made by mixing two kinds of cells: 1) some of the patient's own malignant melanoma cells which were removed by surgery and then processed in the Cell Therapy Laboratory, and 2) experimental "bystander" cells. All the cells in the vaccine will be treated with high-dose X-rays to make sure that none of them grow and cause more cancer. The bystander cells, called "GM.CD40L", are human cells that have been genetically changed. The original cells, called K562, had the genes for human GM-CSF and CD40L inserted into them. These changes are designed to help boost the patient's immune system to better fight the cancer in their body.

Conditions
Melanoma (Skin)
Being tested
Bystander-Based Autologous Tumor Cell Vaccine
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.

  • Bystander-Based Autologous Tumor Cell VaccineBiological

    Also called GM.CD40L, bystander cells, Melanoma Vaccine, Immunotherapy

    The vaccine, consisting of one mL of cell suspension (GM.CD40L bystander cells admixed with an equivalent number of thawed autologous tumor cells), was administered into 8 separate injection sites, as described in treatment arm.

Study groups in NCT00101166
Study groupRoleWhat they receive
Vaccine TherapyExperimentalTreatment consisted of intradermal vaccine injections at 28-day intervals for a total of 3 immunizations. Injections were performed on Days 1, 29, and 57.
Receives: Biological: Bystander-Based Autologous Tumor Cell Vaccine

What is being measured

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

  1. Number of Participants With Partial Response

    Response and progression were evaluated using the international criteria proposed by the Response Evaluation Criteria in Solid Tumors (RECIST) Committee. Partial Response (PR): At least a 30% decrease in the sum of the longest diameter (LD) of target lesions, taking as reference the baseline sum LD.

    Measured: Average of 14 months

Secondary outcomes (4)
  1. Number of Participants With Serious Adverse Events (SAEs) Related to Study Treatment

    Frequency of Study Related Toxicity. To evaluate the toxicity of the autologous tumor cell / GM.CD40L bystander cell vaccine. Toxicity was scored using the NCI Common Terminology Criteria for Adverse Events Version 3.0 (CTCAE-3).

    Measured: Average of 14 months

  2. Number of Participants With Stable Disease

    Patients with stable disease by RECIST criteria after 3 vaccine injections. Response and progression were evaluated using the international criteria proposed by the Response Evaluation Criteria in Solid Tumors (RECIST) Committee. Stable Disease (SD): Neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD, taking as reference the smallest sum LD since the treatment started.

    Measured: Average of 14 months

  3. Time to Progression (TTP) in Months

    Response and progression were evaluated using the international criteria proposed by the Response Evaluation Criteria in Solid Tumors (RECIST) Committee. Progressive disease (PD): At least a 20% increase in the sum of the LD of target lesions, taking as reference the smallest sum LD recorded since the treatment started or the appearance of one or more new lesions.

    Measured: Average of 14 months

  4. Overall Survival (OS) in Months

    Average overall survival time in months.

    Measured: Average of 14 months

Timeline

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

  1. First posted10 Jan 2005 (estimated)
  2. Study startOct 2004
  3. Primary completionMar 2010
  4. Study completionMar 2010

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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
43 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00101166
Sponsor's protocol ID
MCC-13639
Other IDs
0407-657
Status last verified
Sep 2012
First submitted
7 Jan 2005
Last updated
28 Feb 2018
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Bystander-Based Autologous Tumor Cell Vaccine in people with Melanoma (Skin), run by H. Lee Moffitt Cancer Center and Research Institute at 1 site 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 16 inclusion and 7 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 Feb 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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 16 Nov 2012). 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?

Number of Participants With Partial Response (time frame: Average of 14 months). 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 Feb 2018.

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