NT-I7 in Combination With Atezolizumab in Previously Untreated, PD-L1-expressing, Locally Advanced or Metastatic NSCLC

March 3, 2024 updated by: NeoImmuneTech

A Multicenter, Open-label, Single-arm Phase II Study to Evaluate Anti-tumor Efficacy and Safety of NT-I7 in Combination With Atezolizumab in Subjects With Previously Untreated, PD-L1-expressing, Locally Advanced or Metastatic NSCLC

This is a multicenter, open-label, single-arm Phase II study to evaluate anti-tumor efficacy and safety of NT-I7 in combination with atezolizumab in subjects with PD-L1-expressing (TPS ≥ 1%), metastatic (Stage IV) or locally advanced squamous or non-squamous NSCLC who have not received prior systemic therapy in the metastatic or locally advanced setting. Eligible subjects must have measurable disease according to RECIST 1.1. This Phase II study will enroll up to 83 subjects.

Study Overview

Study Type

Interventional

Enrollment (Estimated)

83

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 Locations

    • Alabama
      • Mobile, Alabama, United States, 36604
        • University of South Alabama
    • California
      • Cerritos, California, United States, 90703
        • TOI Clinical Research
    • Connecticut
      • Norwich, Connecticut, United States, 06360
        • Eastern CT Hematology & Oncology Associates
    • Florida
      • Fort Myers, Florida, United States, 33916
        • Florida Cancer Specialists - South Research Office
      • Plantation, Florida, United States, 33322
        • BRCR Medical Center
      • Saint Petersburg, Florida, United States, 33705
        • Florida Cancer Specialists - North Research Office
      • West Palm Beach, Florida, United States, 33401
        • Florida Cancer Specialists - East Research Office
    • Georgia
      • Athens, Georgia, United States, 30607
        • University Cancer and Blood Center
    • Indiana
      • Goshen, Indiana, United States, 46526
        • Goshen Center for Cancer Care
    • Kentucky
      • Louisville, Kentucky, United States, 40217
        • Norton Cancer Institute
      • Pikeville, Kentucky, United States, 41501
        • Pikeville Medical Center, Inc.
    • Maine
      • South Portland, Maine, United States, 04106
        • MaineHealth Cancer Care
    • Maryland
      • Salisbury, Maryland, United States, 21801
        • TidalHealth Peninsula Regional, Inc.
    • New Jersey
      • Florham Park, New Jersey, United States, 07932
        • Summit Health Medical Center
    • North Carolina
      • Greenville, North Carolina, United States, 27834
        • East Carolina University
    • Ohio
      • Columbus, Ohio, United States, 43219
        • Zangmeister Cancer Center
    • Oregon
      • Portland, Oregon, United States, 97239
        • OHSU Knight Cancer Institute
    • Tennessee
      • Chattanooga, Tennessee, United States, 37404
        • Tennessee Oncology - Chattanooga
      • Knoxville, Tennessee, United States, 37916
        • Thompson Cancer Survival Center
      • Nashville, Tennessee, United States, 37203
        • Tennessee Oncology - Nashville
    • Texas
      • El Paso, Texas, United States, 79915
        • Renovatio Clinical - El Paso
      • The Woodlands, Texas, United States, 77380
        • Renovatio Clinical - The Woodlands

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

16 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Have histologically or cytologically confirmed metastatic or locally advanced NSCLC, and have not received prior systemic therapy. Subjects with locally advanced disease must have Stage III NSCLC and are not candidates for surgical resection or definitive chemoradiation
  • Tumor PD-L1 expression (TPS≥1%) as determined by PD-L1 22C3 immunohistochemistry local or central assay.
  • Have measurable disease
  • Agree to provide screening biopsy (or archival tissue) at screening to assess PD-L1
  • ECOG 0-1
  • Adequate hematologic and end organ function

Exclusion Criteria:

  • Prior systemic anti-cancer therapy
  • NSCLC with EGFR, or ALK, or BRAF or ROS or RED or other genomic tumor aberrations which have available therapy
  • Prior radiotherapy within 2 weeks of start of study treatment
  • Known active CNS metastasis or carcinomatous meningitis
  • Severe reactions to mAbs or IV immunoglobulin preparations
  • Autoimmune disease history in past two years

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: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: NT-I7 and atezolizumab
Participants with no prior systemic therapy for advanced NSCLC will receive 1200 μg/kg NT-I7 IM on Day 1 and every 6 weeks and atezolizumab IV 1200 mg every 3 weeks until disease progression.
1200 μg/kg NT-I7 administered intramuscularly (IM) once every 6 weeks (Q6W) starting on Cycle 1. The treatment will be continued up to a maximum of 35 cycles (approximately 2 years).
Other Names:
  • NT-I7
1200 mg atezolizumab administered intravenously (IV) once every 3 weeks (Q3W) starting on Cycle 1. The treatment will be continued up to a maximum of 35 cycles (approximately 2 years).
Other Names:
  • Tecentriq

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Objective Response Rate (ORR)
Time Frame: approximately 2 years
The percentage of subjects with a best overall response (BOR) of a complete response (CR) or partial response (PR), per RECIST 1.1 and iRECIST as determined by the investigator.
approximately 2 years

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Overall survival (OS)
Time Frame: approximately 2 years
The time from first study treatment (Cycle 1, Day 1) to death from any cause.
approximately 2 years
Duration of response (DoR)
Time Frame: approximately 2 years
Time from the first occurrence of a documented objective response to the time of the first documented disease progression or death from any cause, whichever occurs first, per RECIST 1.1 and iRECIST as determined by the investigator.
approximately 2 years
Disease Control Rate (DCR)
Time Frame: approximately 2 years
The proportion of subjects with a best overall response of CR, PR or SD, per RECIST 1.1 and iRECIST as determined by the investigator.
approximately 2 years
Progression Free Survival (PFS)
Time Frame: approximately 2 years
The time from the first study treatment (Cycle 1, Day 1) to the first occurrence of progression or death from any cause, whichever occurs first, per RECIST 1.1 and iRECIST as determined by the investigator.
approximately 2 years

Collaborators and Investigators

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

Sponsor

Collaborators

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 (Actual)

November 3, 2021

Primary Completion (Estimated)

September 1, 2024

Study Completion (Estimated)

March 1, 2025

Study Registration Dates

First Submitted

July 14, 2021

First Submitted That Met QC Criteria

July 29, 2021

First Posted (Actual)

August 2, 2021

Study Record Updates

Last Update Posted (Actual)

March 5, 2024

Last Update Submitted That Met QC Criteria

March 3, 2024

Last Verified

March 1, 2024

More Information

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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