Overview
A Study Investigating the Efficacy and Safety of LBL-007 Plus Tislelizumab in Combination With Bevacizumab Plus Capecitabine Versus Bevacizumab Plus Capecitabine in Participants With Unresectable or Metastatic Colorectal Cancer
Status:
Not yet recruiting
Not yet recruiting
Trial end date:
2026-08-01
2026-08-01
Target enrollment:
0
0
Participant gender:
All
All
Summary
This is a Phase 1b/2 study to investigate the efficacy and safety of LBL-007 plus Tislelizumab when administered in combination with bevacizumab plus capecitabine to participants with colorectal cancer.Phase:
Phase 1/Phase 2Accepts Healthy Volunteers?
NoDetails
Lead Sponsor:
BeiGeneTreatments:
Bevacizumab
Capecitabine
Criteria
Inclusion Criteria:- Participant must have measurable disease as defined per RECIST version 1.1
- Has a histologically confirmed colorectal adenocarcinoma with metastatic or
unresectable disease (Stage IV as defined by American Joint Committee on Cancer [AJCC]
8th edition)
- No prior systemic therapy for colorectal cancer (CRC) in the metastatic setting except
for the induction treatment of first-line therapy. Note: Local regional treatment
performed during induction systemic treatment is allowed
- Participants who have completed the first-line induction treatment, with an overall
response of stable disease or better
Exclusion Criteria:
- Participants whose disease has become resectable at the investigator's discretion
during or after induction treatment are not eligible
- Induction treatment initiated less than 6 months from completion of any prior
neoadjuvant or adjuvant chemotherapy or radiotherapy
- Participants who have been treated with anti-epidermal growth factor receptor (EGFR)
antibody in the induction treatment
- Any prior therapy targeting T-cell stimulation or checkpoint pathways
- Participants with documented B-raf proto-oncogene, serine/threonine kinase (BRAF)
mutations by local assessments
- Have locally or centrally confirmed microsatellite instability-high (MSI-H) by
polymerase chain reaction (PCR) method or deficient mismatch repair (dMMR)
immunohistochemistry (IHC). Local result is recommended and acceptable for enrollment.
Participants without local testing results are required to have a central laboratory
assessment. Note: CRC patients with tumors without mismatch repair (MMR) deficiency or
MSI-H status are categorized as pMMR or microsatellite stable (MSS)
Note: Other protocol defined criteria may apply.