An Exploratory Study on the Safety and Efficacy of Cryoablation Combined With Camrelizumab and Apatinib in the Treatment of Multiprimary Lung Cancer With Non-known Driving Genes
Overview
- Phase
- Phase 1
- Intervention
- Camrelizumab and Apatinib
- Conditions
- Lung Cancer
- Sponsor
- ShiYue Li
- Enrollment
- 20
- Primary Endpoint
- Safety score
- Last Updated
- 6 years ago
Overview
Brief Summary
Objective: This study is to observe the safety and therapeutic effect of cryoablation combined with pd-1 antibody immunotherapy and anti-angiogenesis therapy in multiple primary lung cancer (MPLC) patients.
Methods: In this study, 20 patients with MPLC who conform to the admission criteria are enrolled and began to receive treatment with Camrelizumab combined with Apatinib after cryoablation.
Detailed Description
Subjects who meet the admission criteria will be treated with Camrelizumab and Apatinib until disease progression, intolerable toxicity, death, withdrawal of the patient or the researchers determined that the drug must be discontinued. The primary end point of this study is safety of cryoablation combined with carillizumab and apatinib for MPLC. The secondary endpoints include objective response rate, disease control rate, time to progression, progression free survival and overall survival. Exploratory endpoint is to explore biomarkers in tumor tissue and blood that could potentially predict the efficacy of Camrelizumab and Apatinib.
Investigators
ShiYue Li
Deputy Director of Guangzhou Institute of Respiratory Disease
Guangzhou Institute of Respiratory Disease
Eligibility Criteria
Inclusion Criteria
- •clinical and pathological diagnosis of muitiple primary lung cancer.
- •more than three pulmonary nodules and without lymph node metastasis.
- •the maximum lesion less than three centimeters in diameter.
- •No more than one operation, and remains more than two pulmonary nodules which pathological confirmed were MIA or AIS.
- •at least one measurable lesion conforming to RECIST v1.1 standard was left after cryotherapy.
- •male or female, age 18 to 75 years old.
- •the ECOG PS score was 0 or
- •expected survival is more than 12 weeks.
- •functions of vital organs and bone marrow meet the following requirements: A. ANC ≥1.5× 109/L, PLT ≥100× 109/L, HGB ≥9 g/dL; B. TBIL ≤1.5 ULN, ALT and/or AST ≤2.5 ULN, ALB ≥2.8 g/dL; C. Cr ≤1.5× ULN, or creatinine clearance rate ≥40 mL/min
- •subject and subject's sexual partner shall use a medically approved contraceptive method during the study treatment period and within 6 months after the end of the study treatment period.
Exclusion Criteria
- •patients with EGFR mutations and ALK rearrangement.
- •cannot be treated with cryoablation: diffuse lesions in both lungs, extensive pleural metastasis with large amount of pleural effusion, tumor adjacent to mediastinal large vessels or surrounding large vessels.
- •have previously received anti-pd-1, anti-pd-l1, anti-ctla-4 antibodies or any other antibodies or drugs that target T cell co-stimulation or immune checkpoint pathways.
- •received the following treatment Within four weeks before enrollment:
- •received systemic anti-tumor therapy, such as chemotherapy, targeted therapy and immunotherapy;
- •receive any investigational medication;
- •receive a large dose of immunosuppressive drugs (systemic glucocorticoid exceeding 10 mg/ temprednisone or its equivalent);
- •receive live attenuated vaccine;
- •major surgery or unhealed surgical wounds, ulcers, or fractures.
- •known or suspected active autoimmune diseases (congenital or acquired).
Arms & Interventions
treatment group
Camrelizumab, iv, Q3W until progression disease or intolerable toxicity or 2 years Apatinib, po, QD until progression disease or intolerable toxicity or 2 years
Intervention: Camrelizumab and Apatinib
Outcomes
Primary Outcomes
Safety score
Time Frame: three weeks
The occurrence of grade 3 to 5 adverse reactions was assessed by CTC AE v5.0
Secondary Outcomes
- OS(six weeks)
- DOR(six weeks)
- ORR(six weeks)
- DCR(six weeks)
- PFS(six weeks)