| Literature DB >> 35224963 |
Haiyi Deng1, Liqiang Wang1, Yilin Yang1, Jianhui Wu1, Chengzhi Zhou1.
Abstract
Programmed cell death protein-1 (PD-1)/programmed cell death-ligand 1 (PD-L1) inhibitors and PD-1 inhibitors plus chemotherapy combination regimens have been widely used in the first-line treatment of advanced non-small cell lung cancer(NSCLC), but patients with low PD-L1 expression have limited objective response and survival benefits. Existing treatment regimens are still difficult to fully meet the clinical needs of patients in the real world. Therefore, researchers are still exploring novel superactive treatment options to further improve the efficacy and survival prognosis of different sub-groups in NSCLC. Dual immunotherapy [such as the combination of PD-1 and cytotoxic T lymphocyte associated antigen-4 (CTLA-4) inhibitors] has shown considerable long-term survival benefits in a variety of tumors and has also shown broad clinical prospects in NSCLC. In addition to exploring different emerging combination options, how to accurately identify the optimal-benefit groups through predictive biomarkers and how to effectively manage the safety of combination immunotherapy through multidisciplinary collaboration are also the focus of dual immunotherapy. This article reviews the mechanism of action, research progress, predictive biomarkers and future exploration directions of dual immunotherapy. .Entities:
Keywords: Biomarker; CTLA-4 inhibitor; Dual immunotherapy; Lung neoplasms; PD-1 inhibitor
Mesh:
Substances:
Year: 2022 PMID: 35224963 PMCID: PMC8913291 DOI: 10.3779/j.issn.1009-3419.2021.102.48
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
双免疫联合治疗一线用于NSCLC的有效性和安全性总结
Summary of the efficacy and safety of dual immunotherapy as first-line treatment in NSCLC
| Study | Phase | Study design | Efficacy | Safety | Most common AEs | ||||||
| ORR (%) | PFS (mon) | OS (mon) | DOR (mon) | Any AEs (%) | G3 or higher AEs | ||||||
|
*2 cycles of platinum-based doublet chemotherapy. | |||||||||||
| CheckMate 012 | I | N1 | 33 | 5.6 | NR | NR | 73 | 40 | The most frequently observed categories of treatment-related select adverse events were skin (39% in Ipilimumab | ||
| N3 | 38 | 3.9 | - | NR | 74 | 31 | |||||
| N3 | 47 | 8.1 | - | NR | 84 | 42 | |||||
| CheckMate 568 (p1) | Ⅱ | N3 | 30 | 4.2 | - | NR | 80 | 29 | The most common treatment-related select AEs of any grade were skin reactions (30%), and the most common grade 3 to 4 treatment-related select AEs were gastrointestinal toxicities (5%) | ||
| CheckMate 568 (p2) | Ⅱ | Chemo*+ N 360 mg | 47 | 10.8 | 19.4 | 12.7 | 92 | 58 | |||
| CheckMate 227 | Ⅲ | PD-L1≥1% | N3 | 36.4 | 5.1 | 17.1 | 23.2 | 77.2 | 35.5 | The most common potentially immune-mediated AEs were cutaneous (34.0% any grade, 4.2% grade≥3), endocrine (23.8% any grade, 4.2% grade≥3), gastrointestinal (18.2% any grade, 2.4% grade≥3) and hepatic (15.8% any grade, 8.2% grade≥3) | |
| Chemo | 30.0 | 5.6 | 14.9 | 6.7 | 83.7 | 36.4 | |||||
| PD-L1 < 1% | N3 | 27.3 | 5.1 | 17.2 | 18.0 | 75.7 | 27.0 | ||||
| Chemo | 23.1 | 4.7 | 12.2 | 4.8 | 78.1 | 35.0 | |||||
| CheckMate 817 | ⅡIb/Ⅳ | PS 0-1 | N240mg | 36 | 5.8 | 17 | NR | 77 | 35 | Rates of any grade select TRAEs by category ranged from 1.3% (renal) to 28.4% (skin). The most common grade 3-4 select TRAEs by category were hepatic (4.6%), pulmonary (3.1%), and gastrointestinal (3.1%) | |
| PS=2 or PS=1 with≥1 selected comorbidities | 24 | 3.9 | 9.9 | 13.8 | 67 | 28 | |||||
| CheckMate 9LA | Ⅲ | Chemo+ N 360 mg | 38.0 | 6.7 | 15.8 | 13.0 | 92 | 48 | The most common potentially immune-mediated AEs were cutaneous (40.5% any grade, 4.5% grade≥3), endocrine (25.7% any grade, 2.8 grade≥3), and gastrointestinal (23.3% any grade, 5.6% grade≥3) and hepatic (14.4% any grade, 4.4% grade≥3) | ||
| Chemo | 25.4 | 5.3 | 11.0 | 5.6 | 88 | 38 | |||||