A Study of NIVO Plus IPI and Guadecitabine or NIVO Plus IPI in Melanoma and NSCLC Resistant to Anti-PD1/PDL1 (NIBIT-ML1)

January 29, 2020 updated by: Italian Network for Tumor Biotherapy Foundation

A Randomized, run-in, Multi-center, Phase II Study of Nivolumab Combined With Ipilimumab and Guadecitabine or Nivolumab Combined With Ipilimumab in Melanoma and NSCLC Patients Resistant to Anti-PD-1/PD-L1 (NIBIT-ML1)

This is a run-in, randomized, non-comparative, phase II study designed according to a two stages optimal design by Simon. This phase II design will be preceded by a safety evaluation after the first cohort of 6 patients to preserve a high-grade of overlapping and/or unexpected toxicity rate. The study will assess the immune-objective response rate (iORR) (assessed using iRECIST criteria) of nivolumab combined with ipilimumab and guadecitabine or nivolumab combined with ipilimumab, in Melanoma and non-small cell lung cancer (NSCLC) patients resistant to anti-PD-1/PD-L1 therapy. Immune biologic correlates to treatment will be assessed as exploratory endpoints.

Study Overview

Status

Not yet recruiting

Conditions

Intervention / Treatment

Detailed Description

Epigenetic alterations play a pivotal role in cancer development and progression. Pharmacologic reversion of such alterations is feasible, second generation "epigenetic drugs" are in development and have demonstrated to possess significant immunomodulatory properties. This knowledge, together with the availability of new and highly effective immuno-therapeutic agents including immune check-point(s) blocking monoclonal antibodies, allows the investigators to plan for highly innovative proof-of-principle combination studies that will likely open the path to more effective anti-cancer therapies. Targeting immune check-point(s) with immunomodulatory monoclonal-antibodies is a novel and rapidly evolving strategy to treat cancer, that is rapidly spreading to different tumor histologies. The prototype approach of this therapeutic modality relies on the inhibition of negative signals delivered by CTLA-4 expressed on T lymphocytes. CTLA-4 blockade has profoundly changed the therapeutic landscape of melanoma, significantly improving the survival of patients; however, objective clinical responses are limited, and only a minority of patients achieves long-term disease control. Therefore, several combination approaches are being explored to improve the efficacy of CTLA-4 blockade. The anti-PD-1 monoclonal antibodies, nivolumab and pembrolizumab, have significantly increased the survival of melanoma and NSCLC patients. Despite this unprecedented efficacy, a significant proportion of melanoma and NSCLC patients fails to respond (primary resistance) or develops secondary resistance to anti-PD-1 treatment over time. Therefore, identifying new mechanism(s) underlying treatment failure(s), and designing novel combination/sequencing therapeutic approaches to overcome primary/secondary resistance is mandatory to improve the overall efficacy of anti-PD-1 therapy. The investigators have first demonstrated that epigenetic immune-modeling of cancer cells represents a key hallmark of cancer, as it impairs functional host's immune recognition of malignant cells; on the other hand, the investigators have shown the potential of epigenetic drugs, including DNA hypomethylating agents (DHA), to sensitize tumor cells to emerging immunotherapies. Based on these pre-clinical in vitro and in vivo findings, the investigators have most recently promoted the clinical translation of the immunomodulatory potential of epigenetic drugs through highly-innovative, hypothesis-driven, clinical trials. Along this line, the ongoing, exploratory, Investigator Initiated Trial (IIT) phase Ib NIBIT-M4 study, has evaluated safety and immunobiologic activities of the epigenetic priming with the next generation DHA guadecitabine followed by CTLA-4 blockade in MM patients (NCT02608437). The results of NIBIT-M4 study support the notion that DHA represent ideal "partner drugs" to improve the therapeutic efficacy of immune-checkpoint blockade, including the foreseeable role in reverting resistance to treatment. The NIBIT-ML1 study will assess the therapeutic efficacy of nivolumab combined with ipilimumab and guadecitabine or nivolumab combined with ipilimumab, in metastatic melanoma and NSCLC patient with primary resistance to anti-PD-1/PD-L1 therapy. Exploratory translational objectives will extensively investigate, on neoplastic cells, tumor microenveroinment and peripheral blood, immune-biologic correlates to treatment.

Study Type

Interventional

Enrollment (Anticipated)

184

Phase

  • 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 Contact

Study Contact Backup

Study Locations

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

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Target Population Melanoma cohort A

    1. Histologic diagnosis of malignant melanoma
    2. Unresectable Stage III/Stage IV melanoma patients with resistance to anti-PD-1/PD-L1 and measurable lesions by CT or MRI per iRECIST/RECIST criteria that can be amenable to biopsy
    3. Only one line of immunotherapy for advanced (unresectable Stage III or Stage IV) disease with anti-PD-1/PD-L1 and its combinations; if BRAF mutant one line of targeted therapy is allowed prior to anti-PD-1/PD-L1therapy.

  2. Target Population NSCLC cohort B

    1. Histologic or cytologic diagnosis of NSCLC lackingEGFR-sensitizing mutation and/or ALK/ROS1 translocation.
    2. Stage IV NSCLC patients with primary resistance to anti-PD-1/PD-L1 and measurable lesions by CT or MRI per iRECIST/RECIST criteria that can be amenable to biopsy.
    3. Only one line of immunotherapy for advanced (unresectable Stage III or Stage IV) disease with anti-PD-1/PD-L1 or its combinations; one line of chemotherapy is allowed prior to anti-PD-1/PDL-1 therapy.
  3. confirmed PD
  4. 4 weeks or greater since last treatment and
  5. Must have recovered from any acute toxicity associated with prior therapy
  6. Life expectancy greater than 16 weeks

  7. Subjects with adequate organ function defined as:

    1. WBC ≥3500/uL
    2. ANC ≥2000/uL
    3. Platelets ≥ 100 x 103/uL
    4. Hemoglobin ≥ 9 g/dL
    5. Creatinine < or <= 2.5 x ULN

    6. AST

      • < or <= 2.5 x ULN for patients without liver metastasis
      • < or <= 5 x ULN for patients with liver metastasis

    7. Bilirubin

      • < or <= 3 x ULN for patients with liver metastasis
      • <3.0 mg/mL for patients with Gilbert's Syndrome
      • 1.5 x ULN for patients without liver metastasis
  8. Negative screening tests for HIV, HepB, and HepC. If positive results are not indicative of true active or chronic infection, the patient can enter the study after discussion and agreement between the Investigator and the Medical Monitor.
  9. Women of child-bearing potential must not be pregnant or breastfeeding, must have a negative pregnancy test at Screening and all men must be practicing two medically acceptable methods of birth control. Men should not father a child while receiving treatment with guadecitabine+ ipilimumab, and for 2 months following completion of treatment. Men with female partners of childbearing potential should use effective contraception during this time.

Exclusion Criteria:

  1. Sex and Reproductive Status

    1. Women who are pregnant or breastfeeding;
    2. WOCBP who are unwilling or unable to use an acceptable method to avoid pregnancy for the entire study period and for up to 23 weeks after the study;
    3. Women with a positive pregnancy test on enrollment or prior to investigational product administration;
    4. Sexually active fertile men not using effective birth control if their partners are WOCBP

  2. Target Disease Exceptions

    1. Any malignancy from which the patient has been disease-free for less than 2 years, with the exception of adequately treated and cured basal or squamous cell skin cancer, superficial bladder cancer, carcinoma in situ of the cervix
    2. Primary ocular melanoma.

  3. Medical History and Concurrent Diseases

    1. Symptomatic brain metastases requiring immediate local intervention (radiotherapy (RT) and/or surgery);
    2. Leptominingeal involvement by disease;
    3. Autoimmune disease: Patients with a documented history of Inflammatory Bowel Disease, including ulcerative colitis and Crohn's disease are excluded from this study as are patients with a documented history of symptomatic autoimmune disease (e.g., rheumatoid arthritis, systemic progressive sclerosis [scleroderma], Systemic Lupus Erythematosus, autoimmune vasculitis [e.g., Wegener's Granulomatosis] and autoimmune hepatitis. Subjects with motor neuropathy considered of autoimmune origin (e.g., Guillain-Barre Syndrome) are also excluded from this study;
    4. Any underlying medical condition, which in the opinion of the investigator, will make the administration of study drug hazardous or obscure the interpretation of adverse events, such as a condition associated with frequent diarrhea.

  4. Prohibited Treatments and/or Therapies

    1. Concomitant therapy with any anti-cancer agent; immunosuppressive agents; any non-oncology vaccine therapy used for prevention of infectious diseases (for up to 1 month prior to or after any dose of study drug); surgery or radiotherapy (except palliative surgery and/or radiotherapy to treat a non-target symptomatic lesion or to the brain after Sponsor approval); other investigational anti-cancer therapies; or chronic use of systemic corticosteroids (used in the management of cancer or non-cancer-related illnesses);
    2. Previous treatment with other investigational products, including cancer immunotherapy, within 30 days;
    3. Prior treatment with anti-CTLA-4, except in adjuvant setting Other Exclusion Criteria
    1. Prisoners or subjects who are involuntarily incarcerated;
    2. Subjects who are compulsorily detained for treatment of either a psychiatric or physical (e.g., infectious disease) illness.

Eligibility criteria for this study have been carefully considered to ensure the safety of the study subjects and to ensure that the results of the study can be used. It is imperative that subjects fully meet all eligibility criteria.

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: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Ipilimuamb plus nivoluamb plus guadecitabine
ipilimumab plus nivolumab combined with guadecitabine
Drug: Ipilimumab plus nivolumab plus guadecitabine

Cohort A Melanoma ARM A Guadecitabine: 30-45 mg/m2 s.c./day 1-5 q21 x 4 cycles and from W13 q28 x 6 cycles Ipilimumab: 3 mg/Kg i.v. plus nivolumab 1 mg/Kg i.v. on W1, 4, 7 and 10 and from W14 nivolumab 480 mg i.v. q4 wks for 2 years

Cohort B NSCLC ARM A Guadecitabine: 30-45 mg/m2 s.c./day 1-5 q21 x 4 cycles and from W13 q28 x 6 cycles Ipilimumab: 1 mg/Kg i.v.q 6wks plus nivolumab 3 mg/Kg i.v. q2 wks until W13, then ipilimumab: 1 mg/Kg i.v. q 6wks plus nivolumab 480mg i.v. q4wks for 2 years

Other Names:
  • ipilimumab (Yervoy)
  • nivolumab (Opdivo)
  • guadecitabine (SGI-110)
Active Comparator: Ipilimumab plus nivolumab
Drug: Ipilimumab plus nivolumab

Cohort A Melanoma ARM B Ipilimumab: 3 mg/Kg i.v. plus nivolumab 1 mg/Kg i.v. on W1, 4, 7 and 10 and from W14 nivolumab 480 mg i.v. q4 wks for 2 years

Cohort B NSCLC ARM B Ipilimumab: 1 mg/Kg i.v. q 6wks plus nivolumab 3 mg/Kg i.v. q2 wks until W13, then ipilimumab: 1 mg/Kg i.v. q6 wks plus nivolumab 480mg i.v. q4wks for 2 years.

Other Names:
  • ipilimumab (Yervoy)
  • nivolumab (Opdivo)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Immune-related Objective Response Rate (iORR)
Time Frame: 24 weeks
Immune-related Objective Response Rate (iORR) is the proportion of treated subjects with an iBOR of confirmed iCR or confirmed iPR.
24 weeks

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Safety of guadecitabine in combination with ipilimumab and nivolumab
Time Frame: 2 years
Reporting of safety, extent of exposure, concomitant medications and discontinuation of study therapy will be based on all treated subjects; for on-study laboratory test results, all treated subjects with at least one on-study laboratory measurement available will be included in the analysis. The reporting period for safety data will be from the date of first dose received on this study to 100 days after the last dose is received. Serious adverse events are reported from the time of consent forward for all subjects. All subjects who received at least one dose of study treatment will be evaluated for safety parameters
2 years
Obiective Response Rate (ORR)
Time Frame: 24 weeks
Objective Response Rate (ORR) is the proportion of treated subjects with a BOR of CR or PR per RECIST 1.1.
24 weeks
Disease Control Rate (DCR)
Time Frame: 24 weeks
Disease Control Rate (DCR) is the proportion of treated subjects with a BOR of confirmed CR, confirmed PR or SD, based on RECIST 1.1 and iRECIST.
24 weeks
Duration of response (DoR)
Time Frame: 2 years
Duration of Response (DoR) for the subjects whose BOR is CR or PR will be defined as the time between the date of response of confirmed CR or confirmed PR (whichever occurs first) and the date of PD or death (whichever occurs first), based on RECIST 1.1 and iRECIST.
2 years
Time to response (TTR)
Time Frame: 24 weeks
Time to Response (TTR) is defined as the time from first dosing date until the measurement criteria are first met for overall response of PR or CR (whichever status comes first, and provided it is subsequently confirmed), , based on RECIST 1.1 and iRECIST.
24 weeks
Progression Free Survival (PFS)
Time Frame: 2 years
Progression free survival (PFS) per RECIST 1.1 and iRECISTwill be defined as the time between the date of randomization and the date of progression and or confirmed PD (according to RECIST 1.1 and iRECIST) or death, whichever occurs first.
2 years
Overall Survival (OS)
Time Frame: 2 years
Overall Survival (OS) is defined as the time from randomization until the date of death. For those subjects who have not died, OS will be censored at the recorded last date of subject contact, and for subjects with a missing recorded last date of contact, OS will be censored at the last date the subject was known to be alive. Any efforts will be made to know the date of death.
2 years

Collaborators and Investigators

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

Sponsor

Italian Network for Tumor Biotherapy Foundation

Collaborators

Bristol-Myers Squibb
Astex Pharmaceuticals, Inc.

Investigators

  • Principal Investigator: Anna Maria Di Giacomo, MD, Center for Immuno-Oncology, University Hospital of Siena

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

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 (Anticipated)

March 1, 2020

Primary Completion (Anticipated)

March 1, 2023

Study Completion (Anticipated)

March 1, 2025

Study Registration Dates

First Submitted

January 23, 2020

First Submitted That Met QC Criteria

January 29, 2020

First Posted (Actual)

January 31, 2020

Study Record Updates

Last Update Posted (Actual)

January 31, 2020

Last Update Submitted That Met QC Criteria

January 29, 2020

Last Verified

January 1, 2020

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • NIBIT-ML1

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

No

Studies a U.S. FDA-regulated device product

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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