A Study of JAB-21822 in Advanced or Metastatic NSCLC With KRAS p.G12C and STK11 Co-mutation and Wild-type KEAP1

August 12, 2026 updated by: Allist Pharmaceuticals, Inc.

A Phase Ib/II ,Single Arm, Multi-Center, Open Label Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Evidence of JAB-21822 in Advanced or Metastatic Non-small Cell Lung Cancer With a KRAS p.G12C and STK11 Co-mutation and Wild-type KEAP1

Evaluate the safety and tolerability, drug levels, and clinical activity of JAB-21822 in patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) whose tumors with KRAS p.G12C mutation and a serine/threonine kinase 11 (STK11) co-mutation.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

The primary objective of this study is to evaluate the safety and tolerability of JAB-21822 during Dose Escalation phase and preliminary antitumor activity in patients with NSCLC with concurrent KRAS G12C mutant and STK11 mutant and KEAP wild type either treatment naïve or at least one line prior therapy for advance disease during the expansion phase..

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
104

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2
  • Phase 1

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

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.
  • Name: Shanghai Allist Pharmaceuticals Co., Ltd Shanghai Allist Pharmaceuticals Co., Ltd
  • Phone Number: 021-80423288
  • Email: zhenhua.gong@allist.com.cn

Study Contact Backup

  • Name: Wang Jie Wang Jie M.D.
  • Phone Number: 010-87788029
  • Email: zlhuxi@163.com

Study Locations

  • China
    • Beijing Municipality
      • Beijing, Beijing Municipality, China, 100010
        • Not yet recruiting
        • Research site08
      • Beijing, Beijing Municipality, China, 100010
        • Not yet recruiting
        • Research site09
      • Beijing, Beijing Municipality, China, 100032
        • Not yet recruiting
        • Research site021
      • Beijing, Beijing Municipality, China, 100089
        • Not yet recruiting
        • Research site02
      • Beijing, Beijing Municipality, China, 100101
        • Recruiting
        • Research site01
        • Contact:
          • Wang Jie Wang Jie M.D., M.D.
          • Phone Number: 010-87788029
          • Email: zlhuxi@163.com
      • Beijing, Beijing Municipality, China, 101100
        • Not yet recruiting
        • Research site013
    • Chongqing Municipality
      • Chongqing, Chongqing Municipality, China, 400000
        • Not yet recruiting
        • Research site010
    • Fujian
      • Xiamen, Fujian, China, 361000
        • Not yet recruiting
        • Research site05
    • Guangdong
      • Shenzhen, Guangdong, China, 518000
        • Not yet recruiting
        • Research site011
    • Guangxi
      • Nanning, Guangxi, China, 530000
        • Not yet recruiting
        • Research site016
    • Hebei
      • Shijiazhuang, Hebei, China, 050000
        • Not yet recruiting
        • Research site017
    • Heilongjiang
      • Harbin, Heilongjiang, China, 150000
        • Not yet recruiting
        • Research site018
    • Henan
      • Zhengzhou, Henan, China, 450000
        • Not yet recruiting
        • Research site04
    • Hunan
      • Changsha, Hunan, China, 410000
        • Not yet recruiting
        • Research site012
    • Jilin
      • Changchun, Jilin, China, 130000
        • Not yet recruiting
        • Research site015
    • Liaoning
      • Shenyang, Liaoning, China, 110000
        • Not yet recruiting
        • Research site06
      • Shenyang, Liaoning, China, 110000
        • Not yet recruiting
        • Research site07
    • Neimenggu
      • Hohhot, Neimenggu, China, 010000
        • Not yet recruiting
        • Research site014
    • Shanxi
      • Xi’an, Shanxi, China, 710000
        • Not yet recruiting
        • Research site020
    • Wuhan
      • Hubei, Wuhan, China, 430060
        • Not yet recruiting
        • Research site03
    • Zhejiang
      • Hangzhou, Zhejiang, China, 310000
        • Not yet recruiting
        • Research site019

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Pathologically documented, locally-advanced or metastatic NSCLC with KRAS p.G12C mutation identified through molecular testing.
  2. STK11 co-mutation and KEAP1 Wild-Type (local confirmation)
  3. Treatment naïve or have received at least 1 prior standard therapy for advanced NSCLC
  4. ECOG 0-1

Exclusion Criteria:

  1. Has CNS metastases or carcinomatous meningitis, except treated CNS metastases with no evidence of radiographic progression or hemorrhage for at least 28 days
  2. Any severe and/or uncontrolled medical conditions
  3. Active infection requiring systemic treatment within 7 days
  4. Therapeutic radiation therapy within 3 weeks of study day 1

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: Non-Randomized
  • Interventional Model: Sequential Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Phase 1 ,Dose Exploration ,monotherapy
Dose escalation of JAB21822 will be administered as monotherapy to determine the MTD and RP2D
Drug: JAB 21822
Administered orally
Experimental: Phase 2, Dose Expansion, Part1 monotherapy
Part 1 dose expansion is to evaluate the safety and clinical activity of JAB-21822 at RP2D in subjects with previously untreated advanced non-small cell lung cancer (NSCLC)
Drug: JAB 21822
Administered orally
Experimental: Phase 2 Dose Expansion, Part 2 monotherapy
Part 2 dose expansion is to evaluate the safety and clinical activity of JAB-21822 at RP2D in subjects who had received at least one previous line of systemic therapy for NSCLC
Drug: JAB 21822
Administered orally

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Dose Escalation phase Number of participants with dose limiting toxicities (DLTs)
Time Frame: At the end of Cycle 1 (each cycle is 21 days)
A DLT is defined as the clinically significant treatment-related adverse event or abnormal laboratory values assessment during the first 21 days of Cycle 1. It excludes adverse events (AEs) that are deemed clearly related to underlying disease, progression, or intercurrent illness.
At the end of Cycle 1 (each cycle is 21 days)
Dose Escalation phase: Number of participants with adverse events
Time Frame: Up to 3 years
Patients will be assessed for incidence and severity of AEs according to NCI-CTCAE 5.0 criteria
Up to 3 years
Dose Expansion phase: Objective response rate (ORR)
Time Frame: Up to 3 years - from baseline to confirmed Progressive Disease per RECIST.
ORR is defined as the percentage of participants with complete response (CR) or partial response (PR) per RECIST v 1.1
Up to 3 years - from baseline to confirmed Progressive Disease per RECIST.

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Dose Escalation phase: Objective response rate (ORR)
Time Frame: Up to 3 years - from baseline to RECIST confirmed Progressive Disease
ORR is defined as the percentage of participants with complete response (CR) or partial response (PR) per RECIST v 1.1
Up to 3 years - from baseline to RECIST confirmed Progressive Disease
Dose Escalation and Dose Expansion phase: Progression-free survival (PFS)
Time Frame: Up to 3 years
PFS is defined as the interval of time between the date of first treatment to the earliest date of disease progression per RECIST1.1 or death whichever occurs first
Up to 3 years
Dose Escalation and Dose Expansion phase: Duration of response (DOR)
Time Frame: Up to 3 years
DOR is defined as the time from the participant's initial objective response (CR or PR) to disease progression per RECIST v1.1 or death due to any cause, whichever occurs first.
Up to 3 years
Dose Escalation and Dose Expansion phase: Disease Control Rate (DCR)
Time Frame: Up to 3 years
DCR is defined as percentage of participants with complete response (CR), partial response (PR), or stable disease (SD) per RECIST v1.1
Up to 3 years
Dose Escalation and Dose Expansion phase: Overall Survival (OS)
Time Frame: Up to 3 years
Defined as time from first treatment to death by any cause
Up to 3 years
Dose Escalation and Dose Expansion phase: Time to response (TTR)
Time Frame: Up to 3 years
Defined as time from first treatment to first evidence of PR or CR
Up to 3 years
Dose Expansion phase: Number of participants with adverse events
Time Frame: Up to 3 years
Patients will be assessed for incidence and severity of adverse events (AEs) according to NCI-CTCAE criteria
Up to 3 years
Dose Escalation and Dose Expansion phase: Plasma concentration (Cmax)
Time Frame: Up to 3 Years
Cmax of JAB-21822 will be measured by using plasma PK samples
Up to 3 Years
Dose Escalation and Dose Expansion phase: Time to achieve Cmax (Tmax)
Time Frame: Up to 3 Years
Tmax of JAB-21822 will be measured by using plasma PK samples
Up to 3 Years
Escalation and Dose Expansion phase：Area under the plasma concentration-time curve (AUC)
Time Frame: Up to 3 Years
AUC of JAB-21822 will be measured by using plasma PK samples
Up to 3 Years

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Allist Pharmaceuticals, Inc.

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)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
August 17, 2022

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
August 1, 2027

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
August 1, 2027

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
March 3, 2022

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 3, 2022

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
March 11, 2022

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
August 13, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 12, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
August 1, 2026

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • JAB-21822-1003

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

product manufactured in and exported from the U.S.

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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