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Non-small Cell Lung Cancer (NSCLC)Phase 1/2NCT02221739

Study of Combined Ionizing Radiation and Ipilimumab in Metastatic Non-small Cell Lung Cancer (NSCLC)

A Phase 1/2 study testing Ipilimumab and Radiotherapy (IMRT or 3-D CRT) in people with Non-small Cell Lung Cancer (NSCLC), run by NYU Langone Health at 2 sites 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 this study is to investigate how effective and how safe the combination of radiation therapy and an investigational medication targeting the immune system known as Ipilimumab in the treatment of metastatic non-small cell lung cancer (NSCLC). Read more about this study

Who is it for?
Ages 18 to 99 years
Conditions the study is for
Non-small Cell Lung Cancer (NSCLC)
What is being tested?
Ipilimumab and Radiotherapy (IMRT or 3-D CRT)
Could I receive a placebo?
No, everyone receives an active treatment
How many people
39 participants
Where
2 sitesUnited States
Study dates
1 Jul 2014to 27 Oct 2015
Phase
Phase 1/2
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 99 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Ability to understand and the willingness to sign a written informed consent document;
  • Histologic diagnosis of metastatic NSCLC;
  • Any Kras or EGFR status is permitted;
  • Patients must have at least two distinct measurable metastatic sites, with one of at least 1 cm or larger in its largest diameter. Patients may have additional non-measurable metastatic lesions (e.g., bone metastases);
  • Patients must have prior treatment with at least one line of therapy for metastatic NSCLC. Any prior therapy is permitted except prior therapy with ipilimumab;
  • An interval of 2 weeks from last previous therapy is required;
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  • 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, or ≤ 5 x ULN if liver metastases are present.
  • Bilirubin ≤ 3.0 x ULN (except patients with Gilbert's Syndrome, who must have a total bilirubin ≤ 3.0 mg/dL);
  • Performance status ECOG 0-1;
  • Men and women, ages > 18 years of age;
  • Life expectancy > 3 months;
  • Patients may have brain metastases if these are stable for at least 4 weeks, or greater than 2 weeks post gamma knife therapy and patients are not steroid dependent;
  • Brain Scan (CT/MRI) prior to enrollment
  • 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 last dose of Ipi.

Who cannot join

  • 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, progressive systemic 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 adverse events (AEs), such as a condition associated with frequent diarrhea;
  • Concomitant therapy with any of the following: Interleukin-2 (IL-2), interferon or other non-study immunotherapy regimens; cytotoxic chemotherapy; immunosuppressive agents; other investigation therapies; or chronic use of systemic corticosteroids;
  • Prior therapy with ipilimumab or another anti-CTLA-4 antagonist;
  • 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;
  • Prisoners or subjects who are compulsorily detained (involuntarily incarcerated) for treatment of either a psychiatric or physical (e.g., infectious) illness.

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • NYU Clinical Cancer Center

    New York, New York, 10016

  • NYU Langone Medical Center, Tisch Hospital

    New York, New York, 10016

Other trials in United States

About this study

Official title: Phase II Study of Combined Ionizing Radiation and Ipilimumab in Metastatic Non-small Cell Lung Cancer (NSCLC)

The purpose of this study is to investigate how effective and how safe the combination of radiation therapy and an investigational medication targeting the immune system known as Ipilimumab in the treatment of metastatic non-small cell lung cancer (NSCLC).

The investigators would like to see if this combination of radiation and Ipilimumab can stimulate the body's immune system to stop the growth of tumors that are outside the field of radiation. The investigators would like see if using this combination of radiation therapy with Ipilimumab could help the body reject the patient's own tumor or at least help their immune system to maintain the disease stable and/or slow its growth.

Radiation therapy (RT) is currently a standard procedure for treatment of NSCLC. Ipilimumab is considered an investigational medication because it is not approved by the Food and Drug Administration (FDA) for the treatment of NSCLC. Ipilimumab has been approved by the FDA for the treatment of metastatic melanoma.

Read the detailed description

Research Hypothesis:

  1. Through a combination of local RT and ipilimumab an anti-tumor immune response is elicited at the irradiated site, as an in vivo, individualized immunization that is systemically effective, as reflected by objective responses outside the RT field (abscopal effect).
  2. The immune response can be prospectively monitored among the treated patients.

Objective 1: Evaluate the safety and therapeutic efficacy of anti-cytotoxic T-lymphocyte-associated protein -4 mono clonal Antibody (anti-CTLA-4 mAb) and concurrent local RT in NSCLC patients with metastatic disease.

An open label phase II trial will evaluate the preliminary efficacy of the combination of Ipi and RT, applied to a single metastatic site. Efficacy is measured with respect to systemic tumor responses (abscopal response, outside the field of therapy) defined by immune-related Response Criteria (irRC) in all non-irradiated measurable lesions, as a demonstration of an effective anti-tumor immune response. Secondary endpoints include local response in the RT treated tumor, progression free survival, and overall survival.

Objective 2: Determine the effects of RT and anti-CTLA-4 mAb on development of anti-tumor immunity.

The investigators hypothesize that RT will convert the irradiated tumor into an in situ vaccine and elicit an endogenous tumor-specific cellular and humoral immune response, which in the presence of cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4) blockade will promote immune-mediated destruction of the irradiated and abscopal metastases. Pre- and post-treatment tumor biopsies will be examined for changes in immune contexture, and blood for evidence of emerging anti-tumor immune responses. Associations with clinical response will be explored.

Being tested
Ipilimumab, Radiotherapy (IMRT or 3-D CRT)
Keywords
lung cancer, NSCLC, lung, cancer, radiation, immunotherapy, metastatic
Medical subject headings
Carcinoma, Non-Small-Cell Lung, Lung Neoplasms, Neoplasms, Neoplasm Metastasis

What participants receive

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

  • IpilimumabDrug

    Also called Yervoy

  • Radiotherapy (IMRT or 3-D CRT)Radiation

Study groups in NCT02221739
Study groupRoleWhat they receive
Ipilimumab + radiotherapyExperimentalPatients receive ipilimumab (Ipi) 3mg/kg i.v. over 90 minutes, within 24 hours of starting radiotherapy (RT) to the biopsied lesion, 6 Gy x5, later changed to 9.5 Gy x3 (conformally or by intensity modulated RT (IMRT) with image guidance to maximally spare normal tissue). Ipilimumab is repeated on days 22, 43 (for patients who consent to the first biopsy), and 64. Repeat biopsy is performed between day 22-29, and patients are re-imaged between day 81-88 and evaluated for response (defined as an objective response by irRC of the measurable metastatic sites outside the radiation field).
Receives: Drug: Ipilimumab; Radiation: Radiotherapy (IMRT or 3-D CRT)

What is being measured

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

  1. Therapeutic Efficacy of Anti-CTLA-4 mAb and Concurrent Local RT in NSCLC Patients With Metastatic Disease.

    Tumor Response will be evaluated using the irRC best response (Partial Response (PR) + Complete Response (CR)). Modified WHO criteria will be used for measurement of tumors. The irradiated lesion will be excluded from the assessment of response.

    Measured: 3 weeks - 6 months post treatment

Secondary outcomes (1)
  1. Number pf Patients With Objective Radioactive Responses to Measure the Effects of RT and Anti-CTLA-4 mAb on Development of Anti-tumor Immunity Measured by T Cell Clone Frequency

    The study uses a comprehensive approach to analyze immunological changes that reflect both local and systemic responses, and investigate both general immune activation as well as tumor antigen-specific T- and B-cell responses. The activity of anti-CTLA-1 mAb is thought to be mainly dependent on modulating the quantity and quality of T-cells in cancer patients. A highly extensive analysis of the Cluster of differentiation 4 + (CD4+) and cluster of differentiation 8 + (CD8+) T-cell subsets will be characterized by multi-color flow Cytometry. To facilitate these analyses, serial blood samples will be collected for serum and peripheral blood mononuclear cells (PBMC) at different time points, where, a part of these samples will be used for DNA/RNA extraction. Optional tissue biopsies will be obtained from consenting patients.Tumor tissue will be tested for expression of seven antigens frequently expressed in NSCLC.

    Measured: 3 weeks - 6 months post-treatment

Timeline

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

  1. First posted20 Aug 2014 (estimated)
  2. Study start1 Jul 2014
  3. Primary completion15 Apr 2015
  4. Study completion27 Oct 2015

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
39 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02221739
Sponsor's protocol ID
14-00208
Status last verified
Apr 2020
First submitted
24 Jun 2014
Last updated
11 May 2020
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing Ipilimumab and Radiotherapy (IMRT or 3-D CRT) in people with Non-small Cell Lung Cancer (NSCLC), run by NYU Langone Health at 2 sites 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 20 inclusion and 7 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 11 May 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites 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?

Yes. Results are posted in the registry (first posted 22 Nov 2019). 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?

Therapeutic Efficacy of Anti-CTLA-4 mAb and Concurrent Local RT in NSCLC Patients With Metastatic Disease. (time frame: 3 weeks - 6 months post treatment). 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 11 May 2020.

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