Phase II Randomized Trial of Ipilimumab Versus Ipilimumab and Radiotherapy in Metastatic Melanoma

January 26, 2018 updated by: NYU Langone Health
An attractive area of research regards immune manipulations to recover some of the patient's immune response to his/her tumor, a strategy that has the advantages of being both natural and potentially long-lasting.[1] We propose to combine immunotherapy with radiotherapy directed to a metastatic site, to create a "hub" for in vivo immunization to the tumor, to enable "tumor rejection" at the other metastatic sites. This "in vivo immunization" is explored as a viable alternative to an individualized vaccine approach. Preclinical data generated by us and others support a "proof of principle" clinical trial that may open the field to an alternative use of radiotherapy in a novel partnership with cancer immunotherapy.[2]

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Terminated

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

In addition, we propose to perform immune-monitoring of the patients accrued to the trial to generate important information for hypothesis-driven research about the mechanisms behind the clinical findings, to be tested in the laboratory.

An attractive area of research regards immune manipulations to recover some of the patient's immune response to his/her tumor, a strategy that has the advantages of being both natural and potentially long-lasting.[1] We propose to combine immunotherapy with radiotherapy directed to a metastatic site, to create a "hub" for in vivo immunization to the tumor, to enable "tumor rejection" at the other metastatic sites. This "in vivo immunization" is explored as a viable alternative to an individualized vaccine approach. Preclinical data generated by us and others support a "proof of principle" clinical trial that may open the field to an alternative use of radiotherapy in a novel partnership with cancer immunotherapy.[2]

In addition, we propose to perform immune-monitoring of the patients accrued to the trial to generate important information for hypothesis-driven research about the mechanisms behind the clinical findings, to be tested in the laboratory.

The specific aims of the study are:

  1. To explore the induction of immunity-mediated tumor response outside the radiation field (abscopal effect) after radiation/Ipilimumab in metastatic melanoma, by estimating and comparing response rates in patients treated with Ipilimumab alone (Arm A) versus ipilimumab and radiation (Arm B).
  2. To compare the induction of a T-cell response in patients with metastatic melanoma treated with either ipilimumab alone or in combination with radiation.

All patients with metastatic melanoma with at least 2 measurable sites of disease are eligible. Extent of metastatic disease is recorded by CT scanning or MRI before therapy. Patients will then be randomized to Ipilimumab 3 mg/kg IV over 90 minutes alone versus Ipilimumab 3 mg/kg IV over 90 minutes plus radiotherapy to one of their measurable lesions, 6 Gy delivered daily x 5 days (Monday through Friday) (conformally or by IMRT/IGRT, to maximally spare normal tissue), for a total of 30 Gy. For patients assigned to the Ipilimumab/RT arm, Ipilimumab treatment starts after radiotherapy, with a dose given on day 4 from the first radiotherapy fraction. All patients will then have ipilimumab infusions repeated on Days 25, 46 and 67. Patients will be re-imaged (CT imaging or MRI) on Week 12 and evaluated for response (defined as an objective response of another metastatic site outside the radiation field).

The main immunological end-point will be the induction or boosting of treatment induced T cells (CD4+ and CD8+) and B cells for defined antigen approaches. In addition, the magnitude and duration of T- and B-cell responses will be examined. Treatment-induced responses will be calculated as the difference between the pre-treatment measurement and the measurement at the different time points at which blood will be collected (time of evaluation) in the same patient. The percentage of patients with the induction of treatment-induced T- and B-cell responses will be reported.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
10

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • New York
      • New York, New York, United States, 10016
        • NYU Clinical Cancer Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

19 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Ability to understand and the willingness to sign a written informed consent document;
  • Histologic diagnosis of locally unresectable, metastatic melanoma.
  • Any BRAF status is permitted
  • Any prior therapy is permitted except prior therapy with ipilimumab.
  • Patients must have at least 2 distinct measurable metastatic sites, with one of at least 1 cm or larger in its largest diameter and may have additional non-measurable but established metastatic lesions (i.e. bone metastases).

  • Patients must have adequate organ and marrow function as defined by initial laboratory tests:

    • WBC 2000/uL
    • ANC 1000/uL
    • Platelets 50 x 103/uL
    • Hemoglobin 8 g/dL
    • Creatinine 3.0 x ULN
    • AST/ALT 2.5 x ULN for patients without liver metastasis
    • Bilirubin 3.0 x ULN, (except patients with Gilbert's Syndrome, who must have a total bilirubin less than 3.0 mg/dL;
  • Performance status ECOG 0-1 or Karnofsky > 50%;
  • Men and women, ages > 18 year old of age;
  • Life expectancy > 3 months
  • Stable brain metastases for at least 4 weeks and not steroid dependent;
  • Women of childbearing potential (WOCBP) must be using an adequate method of contraception to avoid pregnancy throughout the study and for up to 8 weeks after the study.

Exclusion Criteria:

  • Patients having no lesions outside the field of radiation thus nullifying the ability to measure an abscopal effect;
  • Autoimmune disease: Patients with a history of inflammatory bowel disease are excluded from this study as are patients with a history of symptomatic disease (e.g., rheumatoid arthritis, systemic progressive sclerosis [scleroderma], Systemic Lupus Erythematosus, autoimmune vasculitis [e.g., Wegener's Granulomatosis;
  • Any underlying medical or psychiatric condition, which in the opinion of the Investigator, will make the administration of study drug hazardous or obscure the interpretation of AEs, such as a condition associated with frequent diarrhea;
  • Any non-oncology vaccine therapy used for prevention of infectious diseases (for up to one month prior to or after any dose of ipilimumab);
  • Concomitant therapy with any of the following: IL-2, interferon or other non-study immunotherapy regimens; cytotoxic chemotherapy; immunosuppressive agents; other investigation therapies; or chronic use of systemic corticosteroids;
  • Women who are unwilling or unable to use an acceptable method to avoid pregnancy for the entire study period and for at least 8 weeks after cessation of study drug, or have a positive pregnancy test at baseline, or are pregnant or breastfeeding;
  • Persons of reproductive potential must agree to use and utilize an adequate method of contraception throughout treatment and for at least 8 weeks after study drug is stopped;
  • Prisoners or subjects who are compulsorily detained (involuntarily incarcerated) for treatment of either a psychiatric or physical (e.g., infectious) illness.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Other: Arm A: Ipilimumab
Ipilimumab administered alone Day 4, 25, 46, and 67
Drug: Ipilimumab
Ipilimumab will be administered alone on day 4, 25, 46 and 67.
Other Names:
  • Yervoy
Other: Arm B: Ipilimumab and Radiation
Radiation Therapy and Ipilimumab. Radiation treatment is administered for 5 fractions (sessions) over 1 week. On Day 4 treatment with Ipilimumab begins and continues on Days 25, 46, and 67.
Drug: Ipilimumab
Ipilimumab will be administered alone on day 4, 25, 46 and 67.
Other Names:
  • Yervoy
Radiation: Radiation Therapy
Radiation is given over one week interval On the fourth day of radiation (day 4)Ipilimumab is administered and repeated on Days 25, 46 and 67.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Response Rates of Ipilimumab Alone and of Ipilimumab With Radiation Therapy and to Estimate the Difference Between Response Rates With Ipilimumab Alone and Ipilimumab With Radiation Therapy
Time Frame: 2 years
Eligible patients have metastatic melanoma with at least 2 measurable sites of disease. All patients with metastatic melanoma are eligible to be randomly assigned to Ipilimumab 3mg/kg IV over 90 minutes versus Ipilimumab 3 mg/kg IV over 90 minutes and radiotherapy to one of their measurable lesions, 6 Gy X5 (conformally or by IMRT/IGRT, to maximally spare normal tissue). For patients assigned to the Ipi/RT arm, Ipilimumab treatment starts after radiotherapy, with a dose given on day 4 from the first radiotherapy fraction and repeated on Days 25, 46 and 67. Patients will be re-imaged on Week 12 and evaluated for response (defined as an objective response of another metastatic site outside the radiation field). This response will be evaluated assessing clinical and CT responses in the non-irradiated measurable metastatic sites.
2 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
NYU Langone Health

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Silvia C. Formenti, M.D., NYULMC Department Radiation Oncology

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 1, 2013

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
March 1, 2015

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
March 1, 2015

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
September 18, 2012

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 20, 2012

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
September 21, 2012

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
February 23, 2018

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 26, 2018

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
January 1, 2018

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 12-02746

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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