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Melanoma (Skin)Phase 1NCT00512889

Adoptive Transfer of MART1/Melan-A CTL for Malignant Melanoma

A Phase 1 study testing therapeutic autologous lymphocytes, Use of an artificial antigen presenting cell (aAPC) to generate CTL and GM-CSF in people with Melanoma (Skin), run by Dana-Farber Cancer 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

RATIONALE: Cytotoxic T lymphocytes (CTL) are cells of the immune system that can fight infections and cancer. These CTL can be manipulated in the laboratory so that they can target an individual's cancer. 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?
therapeutic autologous lymphocytes, Use of an artificial antigen presenting cell (aAPC) to generate CTL and GM-CSF
Could I receive a placebo?
No, everyone receives an active treatment
How many people
9 participants
Where
1 siteUnited States
Study dates
Aug 2007to Jan 2013
Phase
Phase 1
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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients with metastatic melanoma: Either unresectable Stage III or any Stage IV
  • ECOG of 0 or 1
  • HLA-A*0201 haplotype
  • Baseline tumor biopsy MART1/Melan-A expression present (in >10% of tumor cells)
  • Patient provides consent for all required biopsies
  • Adequate intravenous access for leukapheresis
Show all 9Show fewer
  • Absolute lymphocyte count >500/ul at least once within 30 days of leukapheresis
  • Life expectancy greater than 4 months in the opinion of the study clinician
  • Negative pregnancy test

Who cannot join

  • Administration of systemic corticosteroids within 28 days of planned leukapheresis
  • Administration of cytotoxic chemotherapy or anti-tumor immunotherapy within 28 days of planned leukapheresis
  • Administration of radiotherapy within 28 days of planned leukapheresis with the exception of subjects accrued to Cohort 3
  • Active autoimmunity requiring systemic immunosuppressive therapy
  • HIV infection
  • Previous enrollment on this protocol and infusion of MART1/Melan-A CTL

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Dana-Farber Cancer Institute

    Boston, Massachusetts, 02115

Other trials in United States

About this study

Official title: A Pilot Study of the Adoptive Transfer of MART1/Melan-A CTL for Malignant Melanoma

RATIONALE: Cytotoxic T lymphocytes (CTL) are cells of the immune system that can fight infections and cancer. These CTL can be manipulated in the laboratory so that they can target an individual's cancer.

PURPOSE: This early phase trial is studying the feasibility and side effects of intravenous infusions of CTL generated in the laboratory. To produce the CTL, the study participant's own immune cells are collected by a procedure called a leukapheresis. The cells then undergo laboratory processing for three weeks. Part of this processing includes mixing the patients immune cells with a new kind of cell that has some extra genes added to it. These extra genes are to "teach" the participant's own immune cells to become anti-tumor CTL that can attack the melanoma.

Read the detailed description

DETAILED OUTLINE: This is an early phase pilot/feasibility trial.

Study subjects will be sequentially accrued to three cohorts. Cohorts 1 and 2 will evaluate the safety and feasibility of infusing two different doses of CTL.

  • Participants in all cohorts will undergo two CTL infusions 5 weeks apart.
  • Procedures performed during the trial will include physical examinations, laboratory tests, delayed hypersensitivity testing, and skin biopsies.
  • Between 5 and 8 days after the first CTL infusion, a biopsy or excision of a melanoma lesion may be performed.
  • Three leukapheresis procedures will be performed: two to collect peripheral blood for CTL production and one for research purposes at the end of the clinical trial.
  • Radiology tests (including CT scans) will be performed prior to infusion and about 4-5 weeks after the second CTL infusion.
Conditions
Melanoma (Skin)
Being tested
therapeutic autologous lymphocytes, Use of an artificial antigen presenting cell (aAPC) to generate CTL, GM-CSF, Irradiation of cutaneous tumor lesion
Keywords
CTL, MART-1, Melan-A, artificial APC, melanoma, metastatic melanoma, adoptive immunotherapy, adoptive cell transfer, immunotherapy
Medical subject headings
Melanoma

What participants receive

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

  • therapeutic autologous lymphocytesBiological

    Autologous CTL generated from peripheral blood following culture with MART1/Melan-A peptide pulsed aAPC.

  • Use of an artificial antigen presenting cell (aAPC) to generate CTLGenetic

    A genetically modified artificial antigen presenting cell (aAPC) is used in the generation of anti-tumor CTL.

  • GM-CSFDrug

    GM-CSF will be used as an immune activator and combined with the infusion of MART1/Melan-A specific CTL.

  • Irradiation of cutaneous tumor lesionRadiation

    Irradiation of cutaneous melanoma lesion will be combined with the infusion of MART1/Melan-A specific CTL.

Study groups in NCT00512889
Study groupRoleWhat they receive
Cohort 1ExperimentalDifferent dose of CTL
Receives: Biological: therapeutic autologous lymphocytes; Genetic: Use of an artificial antigen presenting cell (aAPC) to generate CTL
Cohort 2ExperimentalDifferent dose of CTL
Receives: Biological: therapeutic autologous lymphocytes; Genetic: Use of an artificial antigen presenting cell (aAPC) to generate CTL
Cohort 3ExperimentalCombination of CTL with GMCSF +/- radiation
Receives: Biological: therapeutic autologous lymphocytes; Genetic: Use of an artificial antigen presenting cell (aAPC) to generate CTL; Drug: GM-CSF; Radiation: Irradiation of cutaneous tumor lesion

What is being measured

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

  1. Define the feasibility of generating large doses of MART1/Melan-A specific CTL following leukapheresis in this patient population

    Measured: 2 years

  2. Describe the toxicity of two dose levels of adoptively transferred MART1/Melan-A specific CTL lines

    Measured: 2 years

  3. Define the feasibility of combining the infusion of MART1/Melan-A specific CTL with the administration of GM-CSF +/- radiotherapy

    Measured: 2 years

  4. Describe the toxicity of combining the infusion of MART1/Melan-A specific CTL with the administration of GM-CSF +/- radiotherapy

    Measured: 2 years

Secondary outcomes (1)
  1. Evaluate function, phenotype, and trafficking of infused CTL.

    Measured: 2 years

Timeline

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

  1. First posted8 Aug 2007 (estimated)
  2. Study startAug 2007
  3. Primary completionFeb 2011
  4. Study completionJan 2013

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 1
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
9 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00512889
Sponsor's protocol ID
06-250
Status last verified
Feb 2013
First submitted
3 Aug 2007
Last updated
1 Mar 2013
Results posted
No
Data monitoring committee
Yes

Publications

  • Butler MO, Friedlander P, Milstein MI, Mooney MM, Metzler G, Murray AP, Tanaka M, Berezovskaya A, Imataki O, Drury L, Brennan L, Flavin M, Neuberg D, Stevenson K, Lawrence D, Hodi FS, Velazquez EF, Jaklitsch MT, Russell SE, Mihm M, Nadler LM, Hirano N. Establishment of antitumor memory in humans using in vitro-educated CD8+ T cells. Sci Transl Med. 2011 Apr 27;3(80):80ra34. doi: 10.1126/scitranslmed.3002207.

    PubMed 21525398

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing therapeutic autologous lymphocytes, Use of an artificial antigen presenting cell (aAPC) to generate CTL and GM-CSF in people with Melanoma (Skin), run by Dana-Farber Cancer 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 9 inclusion and 6 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 1 Mar 2013. 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Define the feasibility of generating large doses of MART1/Melan-A specific CTL following leukapheresis in this patient population (time frame: 2 years). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00512889, which also lists 1 linked publication.

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 1 Mar 2013.

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