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MelanomaPhase 2NCT02111863

Immunotherapy Using 41BB Selected Tumor Infiltrating Lymphocytes for Patients With Metastatic Melanoma

A Phase 2 study testing Aldesleukin, Fludarabine and Cyclophosphamide in people with Melanoma and Skin Cancer, run by National Cancer Institute (NCI) at 1 site in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

Background: The National Cancer Institute (NCI) Surgery Branch has developed an experimental therapy that involves taking white blood cells from patients' tumors, growing them in the laboratory in large numbers, and then giving the cells back to the patient. Read more about this study

Who is it for?
Ages 18 to 70 years
Conditions the study is for
Melanoma, Skin Cancer
What is being tested?
Aldesleukin, Fludarabine and Cyclophosphamide
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
6 participants
Where
1 siteUnited States
Study dates
21 Feb 2014to 21 Jul 2016
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 to 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

None listed.

Who cannot join

  • Prior treatment with an anti-4-1BB antibody.
  • Women of child-bearing potential who are pregnant or breastfeeding because of the potentially dangerous effects of the treatment on the fetus or infant.
  • Active systemic infections, coagulation disorders or other active major medical illnesses of the cardiovascular, respiratory or immune system, as evidenced by a positive stress thallium or comparable test, myocardial infarction, cardiac arrhythmias, obstructive or restrictive pulmonary disease.
  • Any form of primary immunodeficiency (such as Severe Combined Immunodeficiency Disease).
  • Concurrent opportunistic infections (The experimental treatment being evaluated in this protocol depends on an intact immune system. Patients who have decreased immune competence may be less responsive to the experimental treatment and more susceptible to its toxicities).
  • Concurrent systemic steroid therapy.
Show all 11Show fewer
  • History of severe immediate hypersensitivity reaction to any of the agents used in this study.
  • History of coronary revascularization or ischemic symptoms.
  • Documented left ventricular ejection fraction (LVEF) of less than or equal to 45%, testing is required in patients with:
  • Clinically significant atrial and/or ventricular arrhythmias including but not limited to: atrial fibrillation, ventricular tachycardia, second or third degree heart block
  • Age greater than or equal to 60 years old

Trial locations and contacts

1 site in 1 country.

United States1 site
  • National Institutes of Health Clinical Center, 9000 Rockville Pike

    Bethesda, Maryland, 20892

Other trials in United States

About this study

Official title: A Phase II Study of Cell Transfer Therapy for Metastatic Melanoma Using 41BB Selected Tumor Infiltrating Lymphocytes Plus IL-2 Following a Non-Myeloablative Lymphocyte Depleting Chemotherapy Regimen

Background:

The National Cancer Institute (NCI) Surgery Branch has developed an experimental therapy that involves taking white blood cells from patients' tumors, growing them in the laboratory in large numbers, and then giving the cells back to the patient. These cells are called Tumor Infiltrating Lymphocytes, or TIL and we have given this type of treatment to over 100 patients. In this study, we are selecting a specific subset of white blood cells from the tumor that we think are the most effective in fighting tumors and will use only these cells in making the tumor fighting cells.

Read more

Objective:

The purpose of this study is to see if these specifically selected tumor fighting cells can cause melanoma tumors to shrink and to see if this treatment is safe.

Eligibility:

  • Adults age 18-70 with metastatic melanoma who have a tumor that can be safely removed.

Design:

  • Work up stage: Patients will be seen as an outpatient at the National Institutes of Health (NIH) clinical Center and undergo a history and physical examination, scans, x-rays, lab tests, and other tests as needed
  • Surgery: If the patients meet all of the requirements for the study they will undergo surgery to remove a tumor that can be used to grow the TIL product.
  • Leukapheresis: Patients may undergo leukapheresis to obtain additional white blood cells. {Leukapheresis is a common procedure, which removes only the white blood cells from the patient.}
  • Treatment: Once their cells have grown, the patients will be admitted to the hospital for the conditioning chemotherapy, the tumor infiltrating lymphocytes (TIL) cells and aldesleukin. They will stay in the hospital for about 4 weeks for the treatment.

Follow up: Patients will return to the clinic for a physical exam, review of side effects, lab tests, and scans about every 1-3 months for the first year, and then every 6 months to 1 year as long as their tumors are shrinking. Follow up visits take up to 2 days.

...

Read the detailed description

Background:

  • Autologous tumor infiltrating lymphocytes (TIL) followed by high dose aldesleukin can mediate the regression of bulky metastatic melanoma when administered to a patient following a non-myeloablative but lymphodepleting chemotherapy preparative regimen.
  • In animal models, mixing irrelevant (non-reactive) cells with tumor-reactive cells negatively impacts on tumor treatment possibly by competing for cytokines, suggesting that enrichment for tumor-reactive cells could enhance clinical efficacy. Additionally, preclinical animal models and clinical investigation have demonstrated that prolonged in vitro culture negatively impacts on tumor treatment.
  • The current method for enrichment of tumor-reactive TIL requires screening of multiple independent TIL cultures for anti-tumor specificity using gamma-interferon production by TIL. However, in vitro screening depends on autologous tumor reagents that are often unavailable, and interferon (IFN) gamma release in vitro may not be the best effector function to evaluate tumor recognition. The screen increases the length of in vitro culture times (30 days), which results in shorter telomere lengths and more differentiated cells. Additionally, selection of a few highly reactive cultures for further expansion may reduce the diversity of cluster of differentiation 8 (CD8+) repertoire recognizing the tumor.
  • 4-1BB is a co-stimulatory molecule up-regulated on the cell surface of T cells upon T-cell receptor (TCR) engagement. Pre-clinical studies in the Surgery Branch have evaluated a fast and simplified method to select and expand a diverse tumor-reactive repertoire, regardless of knowledge of the specific antigen recognized, based on selection of 4-1BB expressing TIL from the fresh tumor digest.

Objectives:

  • To determine the safety and objective response rate of patients with metastatic melanoma receiving ACT using 4-1BB selected TIL plus aldesleukin treatment following a chemotherapy preparative regimen.
  • To determine the survival of patients receiving this treatment regimen.

Eligibility:

Patients who are 18 years or older must have:

  • Evaluable metastatic melanoma;
  • Metastatic melanoma lesion suitable for surgical resection for the preparation of TIL;
  • No contraindications to high-dose aldesleukin administration;
  • No concurrent major medical illnesses or any form of immunodeficiency

Design:

  • Patients with metastatic melanoma will have a lesion resected and 4-1BB expressing tumor infiltrating lymphocytes will be isolated using a fluorescence-activated cell sorting (FACS) sorter approved for clinical use. The 4-1BB selected cells will be rapidly expanded in vitro and administered plus aldesleukin following a non-myeloablative chemotherapy preparative regimen.
  • The study will be conducted using a stage 2 optimal design to determine if this treatment is able to be associated with a clinical response rate that can rule out 10% (p0=0.10) in favor of a modest 30% partial response (PR) + complete response (CR) rate (p1=0.30).
  • Up to 35 patients may be enrolled over 2 years.
Being tested
Aldesleukin, Fludarabine, Cyclophosphamide, 4-1BB Selected Tumor Infiltrating Lymphocytes (TIL)
Keywords
Skin Cancer, Metastatic Melanoma, Adoptive Cell Therapy, Immunotherapy, Clinical Response
Medical subject headings
Melanoma, Skin Neoplasms

What participants receive

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

  • AldesleukinDrug

    Also called Proleukin

    Aldesleukin 720,000 IU/kg intravenous (IV) (based on total body weight) over 15 minutes approximately every eight hours (+/- 1 hour) beginning within 24 hours of cell infusion and continuing for up to 5 days (maximum of 15 doses).

  • FludarabineDrug

    Also called Fludara

    Fludarabine 25 mg/m^2/day (intravenous piggyback) IVPB daily X 5 days.(The fludarabine will be started approximately 1-2 hours after the cyclophosphamide on Days -5 and -4)

  • CyclophosphamideDrug

    Also called Cytoxan

    Cyclophosphamide 60 mg/kg/day X 2 days IV in 250 ml 5% dextrose in water (D5W) over 1 hr.

  • 4-1BB Selected Tumor Infiltrating Lymphocytes (TIL)Biological

    On day 0, cells will be infused intravenously (i.v.) on the Patient Care Unit over 20 to 30 minutes (one to four days after the last dose of fludarabine).

Study groups in NCT02111863
Study groupRoleWhat they receive
Lymphocyte Depleting Prep RegimenExperimentalPatients will receive a lymphocyte depleting preparative regimen of cyclophosphamide and fludarabine followed by intravenous (IV) infusion of 4-1BB selected tumor infiltrating lymphocytes (TIL) plus IV aldesleukin.
Receives: Drug: Aldesleukin; Drug: Fludarabine; Drug: Cyclophosphamide; Biological: 4-1BB Selected Tumor Infiltrating Lymphocytes (TIL)

What is being measured

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

  1. Count of Participants With Serious and Non-Serious Adverse Events

    Here is the count of participants with serious and non-serious adverse events assessed by the Common Terminology Criteria in Adverse Events (CTCAE) v3.0. A non-serious adverse event is any untoward medical occurrence. A serious adverse event is an adverse event or suspected adverse reaction that results in death, a life threatening adverse drug experience, hospitalization, disruption of the ability to conduct normal life functions, congenital anomaly/birth defect or important medical events that jeopardize the patient or subject and may require medical or surgical intervention to prevent one of the previous outcomes mentioned.

    Measured: 2 years and 59 days

  2. Objective Response Rate of Patients With Metastatic Melanoma

    Objective response is defined as complete response + partial response and was assessed by the Response Evaluation Criteria in Solid Tumors (RECIST) v1.0. Complete response (CR) is disappearance of all target lesions. Partial response (PR) is at least a 30% decrease in the sum of the longest diameter (LD) of target lesions taking as reference the baseline sum LD. Progressive disease (PD) is at least a 20% increase in the sum LD recorded since the treatment started or the appearance of one or more new lesions. Stable disease (SD) is neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD taking as references the smallest sum LD.

    Measured: approximately 2 years

Secondary outcomes (1)
  1. Overall Survival (OS) of Patients Receiving a Lymphocyte Depleting Preparative Regimen

    OS is defined as the time between the first day of treatment to the day of death or date last known alive.

    Measured: up to 3 years

Timeline

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

  1. First posted11 Apr 2014 (estimated)
  2. Study start21 Feb 2014
  3. Primary completion21 Jul 2016
  4. Study completion21 Jul 2016

Why it stopped: Study terminated due to low accrual and change in research focus.

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
6 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02111863
Sponsor's protocol ID
140062
Other IDs
14-C-0062
Status last verified
Aug 2017
First submitted
9 Apr 2014
Last updated
19 Sep 2017
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Publications

  • Jemal A, Siegel R, Ward E, Murray T, Xu J, Thun MJ. Cancer statistics, 2007. CA Cancer J Clin. 2007 Jan-Feb;57(1):43-66. doi: 10.3322/canjclin.57.1.43.

    PubMed 17237035
  • Atkins MB, Kunkel L, Sznol M, Rosenberg SA. High-dose recombinant interleukin-2 therapy in patients with metastatic melanoma: long-term survival update. Cancer J Sci Am. 2000 Feb;6 Suppl 1:S11-4.

    PubMed 10685652
  • Gogas HJ, Kirkwood JM, Sondak VK. Chemotherapy for metastatic melanoma: time for a change? Cancer. 2007 Feb 1;109(3):455-64. doi: 10.1002/cncr.22427.

    PubMed 17200963

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Aldesleukin, Fludarabine and Cyclophosphamide in people with Melanoma and Skin Cancer, run by National Cancer Institute (NCI) 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 0 inclusion and 11 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: stopped early, as of the sponsor's last update on 19 Sep 2017. 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 19 Sep 2017). 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?

Count of Participants With Serious and Non-Serious Adverse Events (time frame: 2 years and 59 days). The study lists 2 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 NCT02111863, which also lists 3 linked publications.

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 19 Sep 2017.

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