Testing the Use of Combination Immunotherapy Treatment (N-803 [ALT-803] Plus Pembrolizumab) Against the Usual Treatment for Advanced Non-small Cell Lung Cancer (A Lung-MAP Treatment Trial)

• ClinicalTrials.gov Identifier: NCT05096663
• Recruitment Status: Active, not recruiting
• First Posted: October 27, 2021
• Last Update Posted: May 3, 2023
• Sponsor: SWOG Cancer Research Network
• Collaborator: National Cancer Institute (NCI)
• Information provided by (Responsible Party): SWOG Cancer Research Network

Tracking Information

• First Submitted Date: October 14, 2021
• First Posted Date: October 27, 2021
• Last Update Posted Date: May 3, 2023
• Actual Study Start Date: March 15, 2022
• Estimated Primary Completion Date: February 1, 2027 (Final data collection date for primary outcome measure)

Current Primary Outcome Measures (submitted: October 14, 2021)

Overall survival [ Time Frame: Up to 2 years ]

Will be compared between the arms using the combination weighted/unweighted log-rank test statistic (as utilized in S1800A) with statistical significance at the 1-sided 10% level.

• Original Primary Outcome Measures: Same as current

Current Secondary Outcome Measures (submitted: October 14, 2021)

• Investigator-assessed progression-free survival (IA-PFS) [ Time Frame: From date of sub-study randomization to date of first documentation of potential immune-response confirmed progression, or death due to any cause, assessed up to 2 years ]
  Will be compared between the arms using the combination weighted/unweighted log-rank test statistic (as utilized in S1800A) with statistical significance at the 1-sided 10% level.
• Duration of response (DoR) [ Time Frame: From date of first documentation of response (complete response or partial response) to date of first documentation of progression assessed by local review or symptomatic deterioration, or death due to any cause, assessed up to 2 years ]

• Original Secondary Outcome Measures: Same as current
• Current Other Pre-specified Outcome Measures: Not Provided
• Original Other Pre-specified Outcome Measures: Not Provided

Descriptive Information

• Brief Title: Testing the Use of Combination Immunotherapy Treatment (N-803 [ALT-803] Plus Pembrolizumab) Against the Usual Treatment for Advanced Non-small Cell Lung Cancer (A Lung-MAP Treatment Trial)
• Official Title: A Phase II/III Study of N-803 (ALT-803) Plus Pembrolizumab Versus Standard of Care in Participants With Stage IV or Recurrent Non-Small Cell Lung Cancer Previously Treated With Anti-PD-1 or Anti-PD-L1 Therapy (Lung-MAP Non-Match Sub-Study)
• Brief Summary: This phase II/III Lung-MAP trial studies how well immunotherapy treatment with N-803 (ALT-803) and pembrolizumab working in treating patients with non-small cell lung cancer that has spread to other places in the body (advanced). Natural killer cells, part of our immune system, are always on alert and ready to defend our bodies from many kinds of infection or rogue cells, such as those that cause cancer. N-803 (ALT-803) may activate natural killer cells so that they can stimulate an immune response to help fight cancer. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving N-803 (ALT-803) and pembrolizumab may help shrink and stabilize lung cancer or prevent it from returning.

Detailed Description

PRIMARY OBJECTIVES:

I. To compare overall survival (OS) between participants randomized to nogapendekin alfa (N-803 [ALT-803]) + pembrolizumab versus standard of care therapy. (Primary Resistance Cohort) II. To compare overall survival (OS) between participants randomized to N-803 (ALT-803) + pembrolizumab versus standard of care therapy. (Acquired Resistance Cohort)

SECONDARY OBJECTIVES:

I. To compare investigator assessed progression-free survival (IA-PFS) with confirmation of progression by immune response criteria between the treatment arms.

II. To compare investigator assessed progression-free survival (IA-PFS) by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 between the treatment arms.

III. To compare the response rates between the arms. IV. To evaluate duration of response (DoR) among responders. V. To evaluate the frequency and severity of toxicities within each treatment arm.

TRANSLATIONAL MEDICINE OBJECTIVE:

I. To establish a blood repository to pursue future studies.

OUTLINE: Patients are randomized to 1 of 2 arms.

ARM A: Patients receive standard of care consisting of docetaxel intravenously (IV) over 30-60 minutes on day 1; gemcitabine IV over 30 minutes on days 1 and 8; pemetrexed IV over 10 minutes on day 1; or ramucirumab IV over 30-60 minutes and docetaxel IV over 30-60 minutes on day 1. Cycles repeat every 21 days in the absence of disease progression or unacceptable toxicity.

ARM B: Patients receive pembrolizumab IV over 30 minutes and nogapendekin alfa subcutaneously (SC) on day 1. Cycles repeat every 21 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients then receive nogapendekin alfa SC on day 1. Cycles repeat every 21 days in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up for 2 years.

• Study Type: Interventional
• Study Phase: Phase 2; Phase 3
• Study Design: Allocation: Randomized; Intervention Model: Parallel Assignment; Masking: None (Open Label); Primary Purpose: Treatment

Condition

• Advanced Lung Non-Small Cell Carcinoma
• Recurrent Lung Non-Small Cell Carcinoma
• Stage III Lung Cancer AJCC v8
• Stage IIIA Lung Cancer AJCC v8
• Stage IIIB Lung Cancer AJCC v8
• Stage IIIC Lung Cancer AJCC v8
• Stage IV Lung Cancer AJCC v8
• Stage IVA Lung Cancer AJCC v8
• Stage IVB Lung Cancer AJCC v8

Intervention

• Dietary Supplement: Cobalamin
  Given intramuscularly
  Other Names:

  • B12 Vitamin
  • Cobalamin (1+)
  • VIT B12
  • Vitamin B-12
  • Vitamin B12
  • Vitamin-B12
• Drug: Dexamethasone
  Given orally (PO)
  Other Names:

  • Aacidexam
  • Adexone
  • Aknichthol Dexa
  • Alba-Dex
  • Alin
  • Alin Depot
  • Alin Oftalmico
  • Amplidermis
  • Anemul mono
  • Auricularum
  • Auxiloson
  • Baycadron
  • Baycuten
  • Baycuten N
  • Cortidexason
  • Cortisumman
  • Decacort
  • Decadrol
  • Decadron
  • Decadron DP
  • Decalix
  • Decameth
  • Decasone R.p.
  • Dectancyl
  • Dekacort
  • Deltafluorene
  • Deronil
  • Desamethasone
  • Desameton
  • Dexa-Mamallet
  • Dexa-Rhinosan
  • Dexa-Scheroson
  • Dexa-sine
  • Dexacortal
  • Dexacortin
  • Dexafarma
  • Dexafluorene
  • Dexalocal
  • Dexamecortin
  • Dexameth
  • Dexamethasone Intensol
  • Dexamethasonum
  • Dexamonozon
  • Dexapos
  • Dexinoral
  • Dexone
  • Dinormon
  • Dxevo
  • Fluorodelta
  • Fortecortin
  • Gammacorten
  • Hemady
  • Hexadecadrol
  • Hexadrol
  • Lokalison-F
  • Loverine
  • Methylfluorprednisolone
  • Millicorten
  • Mymethasone
  • Orgadrone
  • Spersadex
  • TaperDex
  • Visumetazone
  • ZoDex
• Drug: Docetaxel
  Given IV
  Other Names:

  • Docecad
  • RP56976
  • Taxotere
  • Taxotere Injection Concentrate
• Dietary Supplement: Folic Acid
  Given PO
  Other Names:

  • 2-[4-[(2-amino-4-oxo-1H-pteridin-6-yl)methylamino]benzoyl]aminopentanedioic acid
  • FA
  • Folacin
  • Pteroylmonoglutamic Acid
  • Vitamin B9
  • Vitamin Bc
• Drug: Gemcitabine
  Given IV
  Other Names:

  • dFdC
  • dFdCyd
  • Difluorodeoxycytidine
• Drug: Nogapendekin Alfa
  Given SC
  Other Names:

  • ALT 803
  • ALT-803
  • ALT803
  • Fusion Protein Consisting of IL-15N72D and IL-15RaSu/FC
  • IL-15N72D/IL-15Ra-Fc
  • IL-15N72D:IL-15RaSu/Fc Fusion Complex
  • N 803
  • N-803
  • N803
  • Superagonist Interleukin-15:Interleukin-15 Receptor AlphaSu/Fc Fusion Complex Alt-803
• Biological: Pembrolizumab
  Given IV
  Other Names:

  • Keytruda
  • Lambrolizumab
  • MK-3475
  • SCH 900475
• Drug: Pemetrexed
  Given IV
  Other Names:

  • MTA
  • Multitargeted Antifolate
  • Pemfexy
• Biological: Ramucirumab
  Given IV
  Other Names:

  • Anti-VEGFR-2 Fully Human Monoclonal Antibody IMC-1121B
  • Cyramza
  • IMC-1121B
  • LY3009806
  • Monoclonal Antibody HGS-ETR2

Study Arms

• Active Comparator: Arm A (standard of care)
  Patients receive standard of care consisting of docetaxel IV over 30-60 minutes on day 1; gemcitabine IV over 30 minutes on days 1 and 8; pemetrexed IV over 10 minutes on day 1; or ramucirumab IV over 30-60 minutes and docetaxel IV over 30-60 minutes on day 1. Cycles repeat every 21 days in the absence of disease progression or unacceptable toxicity.
  Interventions:

  • Dietary Supplement: Cobalamin
  • Drug: Dexamethasone
  • Drug: Docetaxel
  • Dietary Supplement: Folic Acid
  • Drug: Gemcitabine
  • Drug: Pemetrexed
  • Biological: Ramucirumab
• Experimental: Arm B (pembrolizumab, nogapendekin alfa)
  Patients receive pembrolizumab IV over 30 minutes and nogapendekin alfa SC on day 1. Cycles repeat every 21 days for 2 years in the absence of disease progression or unacceptable toxicity. Patients then receive nogapendekin alfa SC on day 1. Cycles repeat every 21 days in the absence of disease progression or unacceptable toxicity.
  Interventions:

  • Drug: Nogapendekin Alfa
  • Biological: Pembrolizumab

• Publications *: Not Provided

Recruitment Information

• Recruitment Status: Active, not recruiting
• Actual Enrollment (submitted: April 21, 2023): 82
• Original Estimated Enrollment (submitted: October 14, 2021): 478
• Estimated Study Completion Date: December 1, 2027
• Estimated Primary Completion Date: February 1, 2027 (Final data collection date for primary outcome measure)

Eligibility Criteria

Inclusion Criteria:

• Participants must have been assigned to S1800D by the Southwest Oncology Group (SWOG) Statistics and Data Management Center (SDMC). Assignment to S1800D is determined by the LUNGMAP or S1400 protocol
• Participants must have measurable or non-measurable disease documented by computed tomography (CT) or magnetic resonance imaging (MRI). Measurable disease must be assessed within 28 days prior to randomization. Non-measurable disease must be assessed within 42 days prior to randomization. The CT from a combined positron emission tomography (PET)/CT may be used only if it is of diagnostic quality. All known sites of disease must be assessed and documented on the Baseline Tumor Assessment Form (RECIST 1.1)
• Participants must have a CT or MRI scan of the brain to evaluate for central nervous system (CNS) disease within 42 days prior to sub-study randomization
• Participants with spinal cord compression or brain metastases must have received local treatment to these metastases and remained clinically controlled and asymptomatic for at least 7 days following stereotactic radiation and/or 14 days following whole brain radiation, and prior to sub-study randomization
• Participants with spinal cord compression or brain metastases must not have residual neurological dysfunction, unless no further recovery is expected, and the participant has been stable on weaning doses of corticosteroids (=< 10 mg daily prednisone or equivalent) prior to sub-study randomization
• Participants must have progressed (in the opinion of the treating investigator) following the most recent line of therapy for non-small cell lung cancer (NSCLC)
• Participants with a known sensitizing mutation for which an FDA-approved targeted therapy for NSCLC exists (e.g. EGFR, ALK gene fusions, ROS1, BRAF, RET, NTRK, and MET sensitizing mutations), must have previously received at least one of the approved therapy(s)

• Participants must have received exactly one line of anti-PD-1 or anti-PD-L1 therapy for advanced disease (stage IV or recurrent, or stage III in certain circumstances outlined below) given alone or in combination with platinum-based chemotherapy. Participants must have experienced disease progression during or after this regimen

  • Continuing the same agent(s) after progression counts as a single line of therapy. However, a change or addition in agent(s) after progression (e.g. the addition of chemotherapy to anti-PD-1 monotherapy after progression) counts as a subsequent line of therapy and would exclude the participant

  • For participants who received consolidation anti-PD-1 or anti-PD-L1 therapy following concurrent chemoradiation for Stage III disease as their only line of anti-PD-1 or anti-PD-L1 therapy:

    • If they experienced disease progression less than (<) 365 days from the first date of anti-PD-1 or anti-PD-L1 therapy, this counts as the single line of anti-PD-1 or anti-PD-L1 therapy for advanced disease
    • If they experienced disease progression more than or equal to (>=) 365 days from the first date of anti-PD-1 or anti-PD-L1 therapy, this is not considered a line of anti-PD-1 or anti-PD-L1 therapy for advanced disease
• Participants must have recovered (=< grade 1) from any side effects of prior therapy, except for alopecia

• Participants must be able to safely receive at least one of the investigator's choice of standard of care regimens, per the current FDA-approved package insert

  • Note: Pemetrexed is not FDA-approved for squamous cell NSCLC and must not be used to treat participants with squamous cell NSCLC
• Absolute neutrophil count (ANC) >= 1.5 x 10^3/uL (obtained within 28 days prior to sub-study randomization)
• Platelet count >= 100 x 10^3/uL(obtained within 28 days prior to sub-study randomization)
• Hemoglobin >= 9 g/dL (obtained within 28 days prior to sub-study randomization)
• Serum bilirubin =< institutional upper limit of normal (IULN) (within 28 days prior to sub-study randomization). For participants with liver metastases, bilirubin must be =< 5 x IULN
• Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) =< 2 x IULN (within 28 days prior to sub-study randomization). For participants with liver metastases, ALT and AST must be =< 5 x IULN
• Serum creatinine =< the IULN or calculated creatinine clearance >= 50 mL/min using Cockcroft-Gault formula. This specimen must have been drawn and processed within 28 days prior to sub-study randomization
• Participants' most recent Zubrod performance status must be 0-1 and be documented within 28 days prior to sub-study randomization
• Participants must have history and physical exam must be obtained within 28 days prior to sub-study randomization
• Participants with known human immunodeficiency virus (HIV) infection must be receiving anti-retroviral therapy and have an undetectable viral load at their most recent viral load test within 6 months prior to sub-study randomization
• Participants must also be offered participation in banking and in the correlative studies for collection and future use of specimens

• Note: As a part of the OPEN registration process the treating institution's identity is provided in order to ensure that the current (within 365 days) date of institutional review board approval for this study has been entered in the system

  • Participants must be informed of the investigational nature of this study and must sign and give written informed consent in accordance with institutional and federal guidelines

Exclusion Criteria:

• Participants must not have leptomeningeal disease that requires CNS-specific treatment prior to registration and must not be planning to receive the CNS-specific treatment through the first cycle of the protocol therapy

• Participants must not have experienced the following:

  • Any grade 3 or worse immune-related adverse event (irAE). Exception: asymptomatic nonbullous/nonexfoliative rash
  • Any unresolved grade 2 irAE
  • Any toxicity that led to permanent discontinuation of prior anti-PD-1/PD-L1 immunotherapy
  • Exception to the above: Toxicities of any grade that requires replacement therapy and has stabilized on therapy (e.g., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency) are allowed
• Participants must not have any history of organ transplant that requires use of immunosuppressives
• Participants must not have history of (non-infectious) pneumonitis that required steroids or current pneumonitis/interstitial lung disease
• Participants must not have any known allergy or reaction to any component of the investigational formulations. If there is a known allergy or reaction to standard of care formulations, participants must be able to safely receive at least one of the standard of care options
• Participants must not have any grade III/IV cardiac disease as defined by the New York Heart Association Criteria (i.e., participants with cardiac disease resulting in marked limitation of physical activity or resulting in inability to carry on any physical activity without discomfort), unstable angina pectoris, and myocardial infarction within 6 months prior to sub-study randomization, or serious uncontrolled cardiac arrhythmia
• Participants must not have experienced any arterial thromboembolic events, including but not limited to myocardial infarction, transient ischemic attack, cerebrovascular accident, or unstable angina, within 6 months prior to sub-study randomization
• Participants must not have an active or uncontrolled infection in the opinion of the treating investigator
• Participants must not have a prior or concurrent malignancy whose natural history or treatment has the potential to interfere with the safety or efficacy assessment of the investigational regimen

• Participants must not have any of following:

  • Cirrhosis at a level of Child-Pugh B (or worse)
  • Cirrhosis (any degree) and a history of hepatic encephalopathy
  • Or clinically meaningful ascites resulting from cirrhosis. Clinically meaningful ascites is defined as ascites from cirrhosis requiring diuretics or paracentesis
• Participants must not have received anti-CTLA4 therapy (e.g. ipilimumab, tremelimumab), or other immune-modulatory therapy (e.g. anti-TIM-3, anti-LAG-3, anti-GITR, IL-2, IL-15)
• Participants must not have received any prior systemic therapy (systemic chemotherapy, immunotherapy or investigational drug) within 21 days prior to sub-study randomization
• Participants must not have received any radiation therapy within 14 days prior to sub-study randomization
• Participants must not have received nitrosoureas or mitomycin-c within 42 days prior to sub-study randomization
• Participants must not have received systemic treatment with corticosteroids (> 10 mg daily prednisone or equivalent) or other immunosuppressive medications within 7 days prior to sub-study randomization. Inhaled or topical steroids, and adrenal replacement doses =< 10 mg daily prednisone or equivalent are permitted in the absence of active autoimmune disease
• Participants must not have received a live attenuated vaccination within 28 days prior to sub-study randomization. All COVID-19 vaccines that have received Food and Drug Administration (FDA) approval or FDA emergency use authorization are acceptable
• Participants must not be planning to receive any concurrent chemotherapy, immunotherapy, biologic or hormonal therapy for cancer treatment while receiving treatment on this study
• Participants must not have had a major surgery within 14 days prior to sub-study randomization. Participant must have fully recovered from the effects of prior surgery in the opinion of the treating investigator
• Participants must not have an active autoimmune disease that has required systemic treatment within two years prior to sub-study randomization (i.e., with use of disease modifying agents, corticosteroids or immunosuppressive drugs). Replacement therapy (e.g., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency) is not considered a form of systemic treatment and is allowed
• Participants must not have any history of primary immunodeficiency
• Participants must not be pregnant or nursing. Women/men of reproductive potential must have agreed to use an effective contraceptive method during the study and 4 months after completion of study treatment. A woman is considered to be of "reproductive potential" if she has had menses at any time in the preceding 12 consecutive months. In addition to routine contraceptive methods, "effective contraception" also includes heterosexual celibacy and surgery intended to prevent pregnancy (or with a side-effect of pregnancy prevention) defined as a hysterectomy, bilateral oophorectomy or bilateral tubal ligation. However, if at any point a previously celibate participant chooses to become heterosexually active during the time period for use of contraceptive measures outlined in the protocol, he/she is responsible for beginning contraceptive measures during the study and 4 months after study completion

Sex/Gender

• Sexes Eligible for Study: All

• Ages: Child, Adult, Older Adult
• Accepts Healthy Volunteers: No
• Contacts: Contact information is only displayed when the study is recruiting subjects
• Listed Location Countries: United States

Administrative Information

• NCT Number: NCT05096663
• Other Study ID Numbers: S1800D; NCI-2021-09852 ( Registry Identifier: CTRP (Clinical Trial Reporting Program) ); S1800D ( Other Identifier: SWOG ); S1800D ( Other Identifier: CTEP ); U10CA180888 ( U.S. NIH Grant/Contract )
• Has Data Monitoring Committee: Yes

U.S. FDA-regulated Product

• Studies a U.S. FDA-regulated Drug Product: Yes
• Studies a U.S. FDA-regulated Device Product: No

• IPD Sharing Statement: Not Provided
• Current Responsible Party: SWOG Cancer Research Network
• Original Responsible Party: Same as current
• Current Study Sponsor: SWOG Cancer Research Network
• Original Study Sponsor: Same as current
• Collaborators: National Cancer Institute (NCI)

Investigators

• Principal Investigator: John M Wrangle; SWOG Cancer Research Network

• PRS Account: SWOG Cancer Research Network
• Verification Date: May 2023