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Head and Neck CancerNCT00899821

Microsphere-Delivered Cytokines in Increasing Tumor Response in Lymphocytes From Patients With Head and Neck Cancer

A study testing aldesleukin, recombinant interleukin-12 and sargramostim in people with Head and Neck Cancer, run by NYU Langone Health.

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: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors learn more about how interleukin-2, interleukin-12, and GM-CSF delivered in microspheres increase the body's ability to kill tumor cells. Read more about this study

Who is it for?
Ages 20 to 80 years
Conditions the study is for
Head and Neck Cancer
What is being tested?
aldesleukin, recombinant interleukin-12 and sargramostim
Type of treatment
Surgery or procedure
How many people
Not given
Where
No sites listed yet
Study dates
Jun 2000to Dec 2004
Phase
Interventional
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 20 to 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

DISEASE CHARACTERISTICS:

  • Histologically confirmed squamous cell carcinoma of the head and neck
  • Tumor tissue shows engraftment in severe combined immunodeficient (SCID) mice or growth in tissue culture

PATIENT CHARACTERISTICS:

Age

  • 20 to 80

Performance status

  • Not specified

Life expectancy

  • Not specified

Hematopoietic

  • Not specified

Hepatic

  • Not specified

Renal

  • Not specified

Other

  • Not pregnant or nursing
  • Fertile patients must use effective contraception
  • No known immunocompromised disease or condition
  • No social, physical, or psychiatric condition that would preclude leukapheresis

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • Not specified

Chemotherapy

  • Not specified

Endocrine therapy

  • Not specified

Radiotherapy

  • Not specified

Surgery

  • Not specified

Other

  • No concurrent immunosuppressive medication

About this study

Official title: Head And Neck Cancer Immunotherapy Using Biodegradable Microspheres

RATIONALE: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors learn more about how interleukin-2, interleukin-12, and GM-CSF delivered in microspheres increase the body's ability to kill tumor cells.

PURPOSE: This laboratory study is looking at microsphere-delivered cytokines to see if they increase tumor response in lymphocytes from patients with head and neck cancer.

Read the detailed description

OBJECTIVES:

  • Determine whether local sustained delivery of cytokines (interleukin-2, interleukin-12, or sargramostim [GM-CSF]) in biodegradable microspheres augments antitumor response in human peripheral blood lymphocytes (PBLs) obtained from patients with squamous cell carcinoma of the head and neck, as evaluated in a human/SCID chimeric mouse model.
  • Assess the potential of cytokine-loaded microspheres combined with dendritic cells (pulsed with tumor peptide) obtained from these patients to enhance long-term immunity against the tumor, as evaluated in a human/SCID chimeric mouse model.
  • Evaluate the antitumor effect of the more effective approach (objective I or II) against established tumors in the mouse model.

OUTLINE: Biopsies of tumor are obtained during surgical resection. Patients undergo phlebotomy or leukapheresis to obtain peripheral blood lymphocytes (PBLs). PBLs, tumor tissue, and cytokine-loaded microspheres are coengrafted into SCID mice. Tumor growth and immune response are determined.

Dendritic cells are obtained from PBLs, expanded in culture, and pulsed with either autologous tumor cell lysates or peptide eluted from the tumor cells. The dendritic cells are coengrafted with tumor cells, PBLs, and cytokine-loaded microspheres into SCID mice. The mice are then challenged with autologous tumor cells, and antitumor response is determined.

PROJECTED ACCRUAL: A total of 50 patients will be accrued for this study.

Being tested
aldesleukin, recombinant interleukin-12, sargramostim, immunologic technique, biopsy
Keywords
recurrent metastatic squamous neck cancer with occult primary, untreated metastatic squamous neck cancer with occult primary, stage I squamous cell carcinoma of the hypopharynx, stage I squamous cell carcinoma of the larynx, stage I squamous cell carcinoma of the lip and oral cavity, stage I squamous cell carcinoma of the nasopharynx, stage I squamous cell carcinoma of the oropharynx, stage I squamous cell carcinoma of the paranasal sinus and nasal cavity, stage II squamous cell carcinoma of the hypopharynx, stage II squamous cell carcinoma of the larynx, stage II squamous cell carcinoma of the lip and oral cavity, stage II squamous cell carcinoma of the nasopharynx, stage II squamous cell carcinoma of the oropharynx, stage II squamous cell carcinoma of the paranasal sinus and nasal cavity, stage III squamous cell carcinoma of the hypopharynx, stage III squamous cell carcinoma of the larynx, stage III squamous cell carcinoma of the lip and oral cavity, stage III squamous cell carcinoma of the nasopharynx, stage III squamous cell carcinoma of the oropharynx, stage III squamous cell carcinoma of the paranasal sinus and nasal cavity
Medical subject headings
Head and Neck Neoplasms, Squamous Cell Carcinoma of Head and Neck, Salivary Gland Neoplasms

What participants receive

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

  • aldesleukinBiological

  • recombinant interleukin-12Biological

  • sargramostimBiological

  • immunologic techniqueOther

  • biopsyProcedure or surgery

What is being measured

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

  1. Local and sustained cytokine combinations in evaluating antitumor response in human peripheral blood lymphocytes obtained from patients with squamous cell carcinoma of the head and neck

  2. Vaccine potential in provoking or enhancing long-term systemic immunity against head and neck cancer

  3. Response rate

Timeline

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

  1. First posted12 May 2009 (estimated)
  2. Study startJun 2000
  3. Primary completionDec 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 N/A
IDs, dates and publications
ClinicalTrials.gov ID
NCT00899821
Sponsor's protocol ID
CDR0000280490
Other IDs
NYU-9916
Status last verified
Dec 2008
First submitted
9 May 2009
Last updated
9 Nov 2012
Results posted
No

Questions about this trial

What is this clinical trial studying?

A study testing aldesleukin, recombinant interleukin-12 and sargramostim in people with Head and Neck Cancer, run by NYU Langone Health.

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

Who may be eligible to take part?

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 9 Nov 2012. Status can change between updates, so confirm with the study contact before making plans.

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.

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?

Local and sustained cytokine combinations in evaluating antitumor response in human peripheral blood lymphocytes obtained from patients with squamous cell carcinoma of the head and neck. The study lists 3 primary outcomes in all. 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 Nov 2012.

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