AK112 in Advanced Non-Small Cell Lung Cancer

Phase 3

Active, not recruiting

• Conditions: Advanced Non-small-cell Lung Cancer
• Interventions: Drug: AK112; Drug: Pembrolizumab

• Registration Number: NCT05499390
• Lead Sponsor: Akeso

Brief Summary

This trial is a Phase III study. All patients are stage IIIB/C (unsuitable for radical therapy) or IV non-small cell lung cancer(NSCLC), Eastern Cooperative Oncology Group (ECOG) performance status 0-1. The purpose of this study is to evaluate the efficacy and safety of AK112 comparing Pembrolizumab in subjects with advanced NSCLC whose tumors have a programmed cell death-ligand 1 (PD-L1) Tumor Proportion Score (TPS) greater than or equal to 1%.

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2022-08-11
• Study First Submitted QC: 2022-08-11
• Study First Posted: 2022-08-12
• Study Start: 2022-11-09
• Status Verified: 2023-09
• Last Update Submitted: 2023-09-17
• Last Update Posted: 2023-09-21
• Primary Completion: 2024-06-17
• Study Completion: 2025-06-17

Recruitment & Eligibility

• Status: ACTIVE_NOT_RECRUITING
• Sex: All
• Target Recruitment: 398

Inclusion Criteria

• Has a histologically or cytologically confirmed diagnosis of NSCLC.
• Has Stage IIIB/C or IV NSCLC (American Joint Committee on Cancer [AJCC]).
• ≥18 years old (at the time consent is obtained).
• Be able and willing to provide written informed consent and to comply with all requirements of study participation (including all study procedures).
• Be able to provide formalin fixed, paraffin-embedded (FFPE) tumor tissue.
• Has a life expectancy of at least 3 months.
• Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
• Has measurable disease based on Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 as determined by the site study team.
• Has no EGFR-sensitive mutations or ALK gene translocations.
• Has positive PD-L1 expression in tumor tissue.
• Has no prior systemic anti-tumor therapy for locally advanced or metastatic NSCLC.
• Has adequate organ function.
• Has recovered from the effects of any prior radiotherapy or surgery.
• All female and male subjects of reproductive potential must agree to use an effective method of contraception, as determined by the Investigator, during and for 120 days after the last dose of study treatment.

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Exclusion Criteria

• Has any histologically small cell carcinoma component.
• Is currently participating in a study of an investigational agent or using an investigational device.
• Has a diagnosis of immunodeficiency or is receiving systemic steroid therapy within 2 years prior to the first dose of study treatment.
• Has undergone major surgery within 30 days of Study Day 1.
• Has a known additional malignancy that is progressing or requires systemic treatment. Exceptions include basal cell carcinoma of the skin, squamous cell carcinoma of the skin that has undergone potentially curative therapy or in situ cervical cancer.
• Has known active central nervous system (CNS) metastases.
• Has an active autoimmune disease that has required systemic treatment in the past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs).
• Has an active infection requiring systemic therapy.
• Has known active Hepatitis B (e.g., HBsAg reactive) or Hepatitis C (e.g., HCV RNA [qualitative] is detected).
• History of myocardial infarction, unstable angina, congestive heart failure within 12 months prior to day 1 of study treatment.
• Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the subject's participation for the full duration of the study, or is not in the best interest of this subject to participate, in the opinion of the treating investigator.
• Has known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the study.
• Has received a live virus vaccine within 30 days of the planned first dose of study therapy.
• Is pregnant, breastfeeding, or expecting to conceive or father a child within the projected duration of the study including 120 days following the last dose of study treatment.
• Has any concurrent medical condition that, in the opinion of the Investigator, would complicate or compromise compliance with the study or the well-being of the subject.

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
AK112	AK112	Subjects receive AK112 monotherapy intravenously (IV), selected dose.
Pembrolizumab	Pembrolizumab	Subjects receive Pembrolizumab monotherapy intravenously (IV), 200mg q3w.

Primary Outcome Measures

Name	Time	Method
PFS assessed by IRRC per RECIST v1.1	Up to 2 approximately years	Progression-free survival (PFS) is defined as the time from the date of randomization till the first documentation of disease progression (per RECIST v1.1 criteria) assessed by the blinded IRRC or death due to any cause (whichever occurs first).

Secondary Outcome Measures

Name	Time	Method
DoR assessed by the investigator per RECIST v1.1	Up to 2 approximately years	Duration of response (DoR) assessed according to RECIST v1.1.
ORR assessed by IRRC per RECIST v1.1	Up to 2 approximately years	ORR is the proportion of subjects with complete response(CR) or partial response(PR) , based on RECIST v1.1.
DoR assessed by IRRC per RECIST v1.1	Up to 2 approximately years	Duration of response (DoR) assessed according to RECIST v1.1.
DCR assessed by IRRC per RECIST v1.1	Up to 2 approximately years	Disease control rate (DCR) assessed according to RECIST v1.1.
TTR assessed by IRRC per RECIST v1.1	Up to 2 approximately years	Time to response (TTR) is defined as the time to response base on RECIST v1.1.
PFS assessed by investigator per RECIST v1.1	Up to 2 approximately years	Progression-free survival (PFS) is defined as the time from the date of randomization till the first documentation of disease progression assessed by the investigator or death due to any cause (whichever occurs first).
ORR assessed by the investigator per RECIST v1.1	Up to 2 approximately years	ORR is the proportion of subjects with complete response(CR) or partial response(PR) , based on RECIST v1.1.
TTR assessed by the investigator per RECIST v1.1	Up to 2 approximately years	Time to response (TTR) is defined as the time to response base on RECIST v1.1.
AE	Up to 2 approximately years	An AE is any untoward medical occurrence in a participant, temporally associated with the use of study treatment, whether or not considered related to the study treatment.
ADA	Up to 2 approximately years	Number of subjects with detectable anti-drug antibodies (ADA).
PD-L1 expression	Up to 2 approximately years	The correlationship between PD-L1 expression and AK112 anti-tumor activity.
DCR assessed by the investigator per RECIST v1.1	Up to 2 approximately years	Disease control rate (DCR) assessed according to RECIST v1.1.
OS	Up to 2 approximately years	Overall Survival (OS) is defined as the time from the start of treatment with AK112 until death due to any cause.

Trial Locations

Locations (1)

Shanghai Pulmonary Hospital; 🇨🇳 Shanghai, China