| Literature DB >> 35224962 |
Jingbin Ji1, Chenyu Zhang1, Lei Peng1, Wenjie Jiao1.
Abstract
The emergence of immune checkpoint inhibitors (ICIs) has dramatically changed the therapeutic outlook for patients with non-small cell lung cancer (NSCLC). Preoperative neoadjuvant immunotherapy has been paid more and more attention as an effective and safe treatment. Neoadjuvant immune therapy, however, the relevant research started late, relatively few research results and mainly focused on the small sample size of phase I and II studies, treatment itself exists many places it is not clear, also in benefit population screening, the respect such as the choice of treatment and curative effect prediction has not yet reached broad consensus. This paper reviews the important studies and recent achievements related to neoadjuvant immunotherapy, aiming to comprehensively discuss the procedures and existing problems of this kind of therapy from three aspects of beneficiary groups, treatment cycle and efficacy prediction. .Entities:
Keywords: Immune checkpoint inhibitors; Immunotherapy; Lung neoplasms; Neoadjuvant therapy; Perioperative; Review
Mesh:
Substances:
Year: 2022 PMID: 35224962 PMCID: PMC8913292 DOI: 10.3779/j.issn.1009-3419.2022.101.01
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
新辅助ICIs单药治疗Ⅰ期、Ⅱ期试验结果
Results of phase Ⅰ and Ⅱ trials of neoadjuvant ICIs monotherapy
| Registration No. | Study name | Phase | Intervention |
| Stage | ICIs doses per cycle | Frequency | No. of cycles | TRAEs (≥G3) (%) | MPR (%) | pCR (%) | Survival |
| ICIs: immune checkpoint inhibirtors; TRAE: treatment-related adverse event; MPR: major pathologic response; pCR: pathological complete response; RFS: recurrence-free survival; OS: overall survival; DFS: disease-free survival. | ||||||||||||
| NCT02259621 | CheckMate-159 | Ⅱ | Nivolumab (single arm) | 21 | Ⅰa-Ⅲa | 3 mg/kg |
| 2 | 4.5 | 45 | 15 | 18-month RFS: 73% |
| NCT02927301 | LCMC3 | Ⅱ | Atezolizumab (single arm) | 180 | Ⅰb-Ⅲa, Ⅲb (T3N2) | 1, 200 mg |
| 2 | 16 | 21 | 7 | 1-year DFS: 85%; 1-year OS: 95% |
| NCT02818920 | TOP1501 | Ⅱ | Pembrolizumab (single arm) | 25 | Ⅰb-Ⅲa | 200 mg |
| 2 | 6 | 28 | No data | No data |
| ChiCTR-OIC-17013726 | Ⅰ | Sintilimab (single arm) | 31 | Ⅰb-Ⅲa | 200 mg |
| 2 | 10 | 40.5 | 16.2 | 1-year DFS: 91.7%; 2-year DFS: 73.3%; 2-year OS: 91.7% | |
新辅助免疫治疗Ⅲ期临床研究
Phase Ⅲ clinical study of neoadjuvant immunotherapy
| Registration No. | Study name | Phase | Start date | Patients with stage | Neoadjuvant therapy group | ICIs doses per cycle | Frequ-ency | No. of cycles | Control group | Primary outcome measures | Status | |
| EFS: event free survival; PT-C: platinum-based chemotherapy; PT-DC: platinum-based doublet chemotherapy. | ||||||||||||
| NCT02998528 | Checkmate-816 | Ⅲ | 358 | 2017 | Ⅰb-Ⅲa | Nivolumab+PT-DC | 360 mg |
| 3 | PT-DC | pCR, EFS | On going |
| NCT03456063 | IMpower 030 | Ⅲ | 453 | 2018 | Ⅱa-Ⅲa, Ⅲb (T3N2) | Atezolizumab +PT-C | 1, 200 mg |
| 4 (Postop -erative: 16) | Placebo+PT-DC | EFS | On going |
| NCT03425643 | MK-3475-671/KEYNO-TE671 | Ⅲ | 786 | 2018 | Ⅱa-Ⅲa, Ⅲb (T3/T4N2) | Pembrolizumab+PT-DC | 200 mg |
| 4 | Placebo+PT-DC | OS, EFS | On going |
| NCT03800134 | AEGEAN | Ⅲ | 800 | 2018 | Ⅱa-Ⅲa, Ⅲb (N2) | Durvalumab +PT-C | 1, 500 mg |
| 4 | Placebo+PT-DC | pCR, EFS | On going |
| NCT04025879 | CA209-77T | Ⅲ | 452 | 2019 | Ⅱa-Ⅲa, Ⅲb (T3N2) | Nivolumab+PT-DC | No data | No data | No data | Placebo+PT-DC | EFS | On going |
| NCT04379635 | Ⅲ | 380 | 2020 | Ⅱa-Ⅲa | Tislelizumab+PT-DC | 200 mg/400 mg | 12 | Placebo+DDP/CBP+PTX/MTA | MPR, EFS | On going | ||