About this trial
This is an open, multicenter phase Ib/II clinical study. The goal of this study is to confirm the Phase II recommended dose (RP2D) of AK129 combinations for advanced solid tumors and evaluate the safety and efficacy of AK129 combinations for non-small cell lung cancer (NSCLC), head and neck squamous cell carcinoma (HNSCC), colorectal adenocarcinoma (CRC), and other advanced solid tumors.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Be able and willing to provide written informed consent and to comply with all requirements of study participation (including all study procedures);
≥18 years old and ≤ 75 years (regardless of sex);
ECOG performance status 0-1;
Life expectancy longer than 3 months;
Disqualifiers
Histologically or cytologically confirmed the presence of small cell carcinoma components/EGFR-sensitive mutations or ALK fusion positivite/known ROS1 rearrangement, MET exon 14 skipping mutation, EGFR exon 20 insertion mutation, BRAF V600E mutation, NTRK gene fusion positivite or RET gene fusion positivite;
Histologically or cytologically confirmed diagnosis of advanced colorectal adenocarcinoma with microsatellite highly unstable/mismatch repair gene expression defect (MSI-H/dMMR)or histopathological examination confirmed other pathological types;
Participating in another clinical research;
Has known active central nervous system (CNS) metastases, brain stem/meningeal metastasis, spinal cord metastasis or compression;
Trial design
Parallel
Treatments tested in this trial
AK129(dose 1)
DrugIV infusion
Pemetrexed
DrugIV infusion;500mg/m2
Paclitaxel
DrugIV infusion;175mg/m2
Carboplatin
DrugIV infusion;AUC 5
AK129(dose 2)
DrugIV infusion
Docetaxel
DrugIV infusion;75mg/m2
Cis-platinum
DrugIV infusion;100 mg/m2
5-FU (5-fluorouracil)
DrugIV infusion;1000 mg/m2
Cetuximab
DrugIV infusion;400mg/m2/ 250mg/m2
Paclitaxel
DrugIV infusion;80mg/m2
Docetaxel
DrugIV infusion;35mg/m2
Chemotherapy
DrugIV infusion
AK129(RP2D)
DrugIV infusion
Penpulimab
DrugIV infusion;200mg
Treatment groups
9
Treatment groupsSee each treatment group below.
Trial outcomes
Primary outcomes
Frequency and severity of adverse events (AEs) ,Clinically significant abnormal laboratory results
Frequency and severity of AEs and clinically significant abnormal laboratory results for all arms in phase Ib/II.
Overall Response Rate (ORR)
ORR is the proportion of subjects with complete response(CR) or partial response(PR) for all arms in phase II , based on RECIST v1.1.
Secondary outcomes
Overall Response Rate (ORR)
ORR is the proportion of subjects with complete response(CR) or partial response(PR) for all arms in phase Ib, based on RECIST v1.1.
Progression-Free Survival (PFS)
Evaluation of PFS based on RECIST v1.1.
Overall survival (OS)
Evaluation of OS based on RECIST v1.1.
Disease control rate (DCR)
Evaluation of DCR based on RECIST v1.1.