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Malignant Melanoma Stage IIIPhase 1/2NCT01189383

IL15 Dendritic Cell Vaccine for Patients With Resected Stage III (A, B or C) or Stage IV Melanoma

A Phase 1/2 study testing IL15-DC Vaccine in people with Malignant Melanoma Stage III and Malignant Melanoma Stage IV, run by Baylor 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 the study is to gather data on feasibility as well as immune and clinical efficacy of of a dendritic cell vaccine using IL15 in patients with resected stage III or stage IV melanoma Read more about this study

Who is it for?
Ages 21 to 75 years
What is being tested?
IL15-DC Vaccine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
20 participants
Where
1 siteUnited States
Study dates
Jan 2011to Dec 2016
Phase
Phase 1/2
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 21 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • HLA A201 + phenotype
  • Biopsy-proven melanoma, Stages III (A, B and C) or stage IV.- no evidence of disease at study entry
  • Age: 21-75 years
  • ECOG performance status 0-1
  • Adequate marrow function
  • Adequate hepatic function
  • Adequate renal function
  • Written informed consent

Who cannot join

  • Subjects with measureable non-resectable melanoma
  • Subjects who have had chemotherapy less than 4 weeks before starting trial
  • Subjects who received IFN-a or GM-CSF less than 4 weeks before starting trial
  • Subjects who received IL2 less than 4 weeks before starting trial
  • Subjects with a baseline LDH greater than 1.1 times the ULN
  • Subjects who are HIV positive
Show all 16Show fewer
  • Female subjects who are pregnant
  • Subjects who have received corticosteroids or other immunosuppressive agents less than 4 weeks before starting trial
  • Subjects who have asthma and/or are on treatment for asthma
  • Subjects with angina pectoris
  • Subjects with congestive heart failure
  • Subjects with history of autoimmune disease including lupus, rheumatoid arthritis or thyroiditis
  • Subjects with active infections including viral hepatitis
  • Subjects with a history of neoplastic disease othe than melanoma within the last 5 years
  • History of neoplastic disease within the last 5 years except for carcinoma in situ of the cervix, superficial bladder cancer or basal/squamous cell carcinoma of the skin.
  • Subjects who present with open wounds

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Baylor University Medical Center

    Dallas, Texas, 75246

Other trials in United States

About this study

Official title: IL15-DC Vaccine in Patients With High Risk Melanoma - Exploratory Phase I/II Trial

The purpose of the study is to gather data on feasibility as well as immune and clinical efficacy of of a dendritic cell vaccine using IL15 in patients with resected stage III or stage IV melanoma

Read the detailed description

IL15 is a T cell growth factor that pre-clinical data overwhelmingly suggests could have a very important role in cancer immunotherapy. A desirable property for a dendritic cell vaccine directed against cancer is the ability to efficiently prime naïve, tumor associated antigen specific T cells into potent CTLs. Results of studies in healthy volunteers have shown that IL15 DCs are particularly efficient at priming functional melanoma specific CD8+ T cells. The use of IL15 in the manufacture of the DC vaccine could result in an improved immunotherapy product.

Being tested
IL15-DC Vaccine
Keywords
Melanoma, Vaccine, Dendritic Cell, Immune response, Safety, Efficacy
Medical subject headings
Melanoma

What participants receive

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

  • IL15-DC VaccineBiological

    Autologous dendritic cells manufactured with GM-CSF, IL15 and loaded with melanoma/HIV peptides and KLH; then activated with LPS and CD40 Ligand. Approximately 9 x 10^6 DCs will be injected (subcutaneously)total per vaccination visit. Patients will receive four vaccinations at weeks 0, 4, 8 and 12. At each scheduled vaccination the patient will receive a total of 3 injections, i.e., 3 mL injections at each of 3 anatomical locations.Injection sites are in upper and lower extremities. Subsequent DC injections will be rotated to different locations on the upper and lower extremities.

Study groups in NCT01189383
Study groupRoleWhat they receive
IL15-DC VaccineExperimentalApproximately 9 x 10^6 DCs will be injected (subcutaneously)total per vaccination visit. Patients will receive four vaccinations at weeks 0, 4, 8 and 12.At each scheduled vaccination the patient will receive a total of 3 injections, i.e., 3 mL injections at each of 3 anatomical locations.Injection sites are in upper and lower extremities. Subsequent DC injections will be rotated to different locations on the upper and lower extremities.
Receives: Biological: IL15-DC Vaccine

What is being measured

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

  1. Immune response

    Measured: 14 weeks

Secondary outcomes (3)
  1. Quality of elicited melanoma specific CD8+ T cells

    Measured: 14 weeks

  2. Breadth of melanoma specific immunity

    Measured: 24 weeks

  3. Longevity of melanoma specific CD8+ T cell immunity

    Measured: 24 weeks

Timeline

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

  1. First posted26 Aug 2010 (estimated)
  2. Study startJan 2011
  3. Primary completionDec 2016
  4. Study completionDec 2016

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 1/2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
20 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01189383
Sponsor's protocol ID
009-273
Other IDs
R01CA140602
Status last verified
Dec 2016
First submitted
25 Aug 2010
Last updated
22 Dec 2016
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing IL15-DC Vaccine in people with Malignant Melanoma Stage III and Malignant Melanoma Stage IV, run by Baylor 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 8 inclusion and 16 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 22 Dec 2016. 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 combined 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.

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?

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?

Immune response (time frame: 14 weeks). 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 22 Dec 2016; AzTrials last refreshed its copy on 7 Nov 2026.

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