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Study identifier: NCT05394831 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

A Phase 1/2 Study to Evaluate the Safety, Tolerability and PK of JIN-A02 in Patients With EGFR Mutant Advanced NSCLC

Condition: EGFR Mutant Advanced Non-small Cell Lung Cancer  ·  Sponsor: J Ints Bio

PhasePhase 1/Phase 2
Planned participants150
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This study is a Phase I/II open-label, multi-center study to evaluate the safety, tolerability, PK, and an anti-tumor activity of JIN-A02, a 4th generation EGFR-TKI agent for oral administration, in EGFR mutant-positive, advanced NSCLC subjects who showed disease progression after receiving standard anticancer therapy, including approved EGFR-TKI therapy and/or no more than a single platinum-based anticancer chemotherapy. In Part A of the study, dose escalation is carried out where MTD is evaluated using Bayesian Optimal Interval (BOIN) design in subjects with advanced NSCLC harboring EGFR-mutation of C797S or T790M. In Part B, dose exploration is carried out to further evaluate the safety of JIN-A02 and to determine the RP2D using 2 preliminary effective dose levels and with the help of a safety review committee (SRC) in advanced NSCLC subjects harboring EGFR mutant C797S or T790M. In Part C dose expansion study, subjects with EGFR mutant who show disease progression after receiving standard anticancer therapy, including approved EGFR-TKI therapy with activity against T790M such as Osimertinib and/or no more than one platinum-based anticancer chemotherapy, are divided into 5 different cohorts based on the EGFR mutation and the anti-tumor activity of JIN-A02 is evaluated. Before enrollment in the study, the EGFR mutant profile is determined using either tumor tissue and/or plasma ctDNA. The profile is determined locally through a test method approved by the sponsor. The spons…

This description comes directly from the study's public registry record.

Talk to the study team

Gayeon Yeom  ·  +821027126609  ·  gayeon.yeom@jintsbio.com

Always discuss trial participation with your own doctor first.

Locations (10)

Chao Family Comprehensive Cancer Center, University of California Irvine HealthcareOrange, California, United StatesActive Not Recruiting
National Cancer CenterGoyang-si, Gyeonggi-do, South KoreaRecruiting
Chungbuk National University HospitalCheongju-si, North Chungcheong, South KoreaRecruiting
Seoul National University HospitalSeoul, South KoreaWithdrawn
Asan Medical CenterSeoul, South KoreaRecruiting
Samsung Medical CenterSeoul, South KoreaRecruiting
The Catholic University, St. Mary's HospitalSeoul, South KoreaNot Yet Recruiting
Yonsei University Health System, Severance HospitalSeoul, South KoreaRecruiting
The Catholic University, St. Vincent's HospitalSuwon, South KoreaRecruiting
Faculty of Medicine Ramathibodi Hospital, Mahidol UniversityRatchathewi, Bangkok, ThailandNot Yet Recruiting

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Source record: clinicaltrials.gov/study/NCT05394831