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Clinical Trials/NCT05296278
NCT05296278RecruitingPhase 2

Efficacy and Biomarker Explanation of IBI-323 Combined With Bevacizumab Plus Platinum Based Chemotherapy on ALK-Rearranged Non-Small Cell Lung Cancer Who Failed From First Line Alectinib

Hunan Province Tumor Hospital1 site in 1 country70 target enrollmentStarted: December 25, 2023Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 2
Status
Recruiting
Sponsor
Enrollment
70
Locations
1
Primary Endpoint
ORR

Study Overview

Brief Summary

This study aimed to explore the efficacy and biomarker explanation of IBI-323 combined with bevacizumab plus platinum based chemotherapy on ALK-rearranged non-small cell lung cancer who failed from first line Alectinib.

Study Design

Study Type
Interventional
Allocation
Non Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
None

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Sign written informed consent before implementing any trial-related procedures;
  • Age ≥18 years old and ≤75 years old.
  • No limit on the gender.
  • Patients diagnosed with Lung Adenocarcinoma ALK-Rearranged Stage IIIA-IV by pathology.
  • Patients who failed from first line Alectinib with stable brain metastasis included (Radiotherapy treated Oligo-metastasis).
  • According to the Solid Tumor Efficacy Evaluation Criteria (RECIST V1.1), at least one lesion can be measured on imaging. Lesions located in the field of previous radiation therapy may be considered measurable if progression is demonstrated.
  • ECOG score 0-1 points.

Exclusion Criteria

  • Patients with contraindication of chemotherapy Pregnant or breast feeding women.
  • Participate in another interventional clinical study, unless participating in an observational (non-interventional) clinical study or in the survival follow-up phase of an interventional study.
  • Participants are known to have had previous severe allergic reactions to other monoclonal antibodies or to any of the components of the IBI323 preparation, and severe allergies to bevacizumab, pemetrexed, cisplatin, and carboplatin.
  • Previous systematic anti-tumor therapy for advanced non-squamous NSCLC other than ALK-TKI (including cytotoxic chemotherapy in combination with radiotherapy).
  • Previous use of anti-PD-1 anti-PD-L1 anti-programmed death receptor ligand 2(PD-L2) or anti-cytotoxic T-lymphocyte-associated antigen 4(CTLA-4) drugs or any other drugs that act on T-cell co-stimulation or checkpoint pathways (such as OX40 CD137 LAG3, etc.).
  • Radical radiation therapy within 28 days prior to the first dose, or palliative radiation therapy within 14 days prior to the first dose.
  • Received ALK-TKI treatment within 2 weeks prior to the first administration of the study drug

Arms & Interventions

Cohort A

Experimental

patients with only 3'ALK confirmed by NGS

Intervention: IBI-323 combined with bevacizumab plus Platinum (Drug)

Cohort B

Experimental

patients with 3'ALK with retention of 5'ALK

Intervention: IBI-323 combined with bevacizumab plus Platinum (Drug)

Outcomes

Primary Outcomes

ORR

Time Frame: 1 year

Defined as the proportion of subjects in complete remission (CR) and partial remission (PR) to the total subjects

Secondary Outcomes

  • OS(1 year)
  • DCR(1 year)

Investigators

Sponsor
Hunan Province Tumor Hospital
Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

Yongchang Zhang

Director, Head of Medical Oncology, Principal Investigator, Clinical Professor

Hunan Province Tumor Hospital

Study Sites (1)

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