Stephen V Liu, Anandaroop Dasgupta, Dominick Latremouille-Viau, Carmine Rossi, Pragya Rai, Fabrice Barlesi, Ticiana A Leal
{"title":"基于抗-PD(L)1的联合疗法一线治疗非鳞状转移性非小细胞肺癌的实际效果:欧洲、日本和美国的多区域病历回顾。","authors":"Stephen V Liu, Anandaroop Dasgupta, Dominick Latremouille-Viau, Carmine Rossi, Pragya Rai, Fabrice Barlesi, Ticiana A Leal","doi":"10.1200/GO.24.00138","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>Anti-PD-1/PD(L)1-based combination therapy is the standard of care in first line (1L) for metastatic nonsquamous non-small cell lung cancer (mnsqNSCLC) without driver alterations. This study aimed to evaluate real-world clinical outcomes in this population.</p><p><strong>Methods: </strong>Eligible physicians in the United States, Europe, and Japan abstracted information from medical charts of eligible adult patients with mnsqNSCLC (without <i>EGFR</i>/<i>ALK</i>, no known <i>ROS1</i> alterations) who initiated 1L anti-PD(L)1-based combination therapy for mnsqNSCLC between 2017 and 2021. Kaplan-Meier analyses were used to assess overall survival (OS), time-to-treatment discontinuation (TTD), and real-world progression-free survival (rwPFS) after 1L initiation.</p><p><strong>Results: </strong>Overall, 142 physicians contributed deidentified data from 430 patients' medical charts. The distribution of PD-L1 expression levels was 31.2% with tumor proportion score (TPS) <1%, 42.3% with TPS 1%-49%, and 26.5% with TPS ≥50%. In 1L, patients received anti-PD(L)1 + chemotherapy (84.6%), anti-PD(L)1 + anti-CTLA4 with or without chemotherapy (11.9%), and anti-PD(L)1 + chemotherapy + anti-vascular endothelial growth factor receptor (3.5%). The median OS was 21.7 months (TPS <1%: 18.3 months; TPS 1%-49%: 21.6 months; TPS ≥50%: 24.0 months). The median TTD was 11.0 months (TPS <1%: 9.1 months; TPS 1%-49%: 10.9 months; TPS ≥50%: 12.2 months). The median rwPFS was 11.2 months (TPS <1%: 9.3 months; TPS 1%-49%: 11.1 months; TPS ≥50%: 13.2 months).</p><p><strong>Conclusion: </strong>This study assessed the real-world clinical effectiveness of 1L anti-PD(L)1-based combination therapy for mnsqNSCLC. Results from this study were generally consistent with previous clinical trials and published real-world evidence in 1L mnsqNSCLC.</p>","PeriodicalId":14806,"journal":{"name":"JCO Global Oncology","volume":"10 ","pages":"e2400138"},"PeriodicalIF":3.2000,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Real-World Outcomes of First-Line Treatment With Anti-PD(L)1-Based Combination Therapy for Nonsquamous Metastatic Non-Small Cell Lung Cancer: A Multiregional Chart Review in Europe, Japan, and the United States.\",\"authors\":\"Stephen V Liu, Anandaroop Dasgupta, Dominick Latremouille-Viau, Carmine Rossi, Pragya Rai, Fabrice Barlesi, Ticiana A Leal\",\"doi\":\"10.1200/GO.24.00138\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>Anti-PD-1/PD(L)1-based combination therapy is the standard of care in first line (1L) for metastatic nonsquamous non-small cell lung cancer (mnsqNSCLC) without driver alterations. This study aimed to evaluate real-world clinical outcomes in this population.</p><p><strong>Methods: </strong>Eligible physicians in the United States, Europe, and Japan abstracted information from medical charts of eligible adult patients with mnsqNSCLC (without <i>EGFR</i>/<i>ALK</i>, no known <i>ROS1</i> alterations) who initiated 1L anti-PD(L)1-based combination therapy for mnsqNSCLC between 2017 and 2021. Kaplan-Meier analyses were used to assess overall survival (OS), time-to-treatment discontinuation (TTD), and real-world progression-free survival (rwPFS) after 1L initiation.</p><p><strong>Results: </strong>Overall, 142 physicians contributed deidentified data from 430 patients' medical charts. The distribution of PD-L1 expression levels was 31.2% with tumor proportion score (TPS) <1%, 42.3% with TPS 1%-49%, and 26.5% with TPS ≥50%. In 1L, patients received anti-PD(L)1 + chemotherapy (84.6%), anti-PD(L)1 + anti-CTLA4 with or without chemotherapy (11.9%), and anti-PD(L)1 + chemotherapy + anti-vascular endothelial growth factor receptor (3.5%). The median OS was 21.7 months (TPS <1%: 18.3 months; TPS 1%-49%: 21.6 months; TPS ≥50%: 24.0 months). The median TTD was 11.0 months (TPS <1%: 9.1 months; TPS 1%-49%: 10.9 months; TPS ≥50%: 12.2 months). The median rwPFS was 11.2 months (TPS <1%: 9.3 months; TPS 1%-49%: 11.1 months; TPS ≥50%: 13.2 months).</p><p><strong>Conclusion: </strong>This study assessed the real-world clinical effectiveness of 1L anti-PD(L)1-based combination therapy for mnsqNSCLC. Results from this study were generally consistent with previous clinical trials and published real-world evidence in 1L mnsqNSCLC.</p>\",\"PeriodicalId\":14806,\"journal\":{\"name\":\"JCO Global Oncology\",\"volume\":\"10 \",\"pages\":\"e2400138\"},\"PeriodicalIF\":3.2000,\"publicationDate\":\"2024-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"JCO Global Oncology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1200/GO.24.00138\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ONCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"JCO Global Oncology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1200/GO.24.00138","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ONCOLOGY","Score":null,"Total":0}
Real-World Outcomes of First-Line Treatment With Anti-PD(L)1-Based Combination Therapy for Nonsquamous Metastatic Non-Small Cell Lung Cancer: A Multiregional Chart Review in Europe, Japan, and the United States.
Purpose: Anti-PD-1/PD(L)1-based combination therapy is the standard of care in first line (1L) for metastatic nonsquamous non-small cell lung cancer (mnsqNSCLC) without driver alterations. This study aimed to evaluate real-world clinical outcomes in this population.
Methods: Eligible physicians in the United States, Europe, and Japan abstracted information from medical charts of eligible adult patients with mnsqNSCLC (without EGFR/ALK, no known ROS1 alterations) who initiated 1L anti-PD(L)1-based combination therapy for mnsqNSCLC between 2017 and 2021. Kaplan-Meier analyses were used to assess overall survival (OS), time-to-treatment discontinuation (TTD), and real-world progression-free survival (rwPFS) after 1L initiation.
Results: Overall, 142 physicians contributed deidentified data from 430 patients' medical charts. The distribution of PD-L1 expression levels was 31.2% with tumor proportion score (TPS) <1%, 42.3% with TPS 1%-49%, and 26.5% with TPS ≥50%. In 1L, patients received anti-PD(L)1 + chemotherapy (84.6%), anti-PD(L)1 + anti-CTLA4 with or without chemotherapy (11.9%), and anti-PD(L)1 + chemotherapy + anti-vascular endothelial growth factor receptor (3.5%). The median OS was 21.7 months (TPS <1%: 18.3 months; TPS 1%-49%: 21.6 months; TPS ≥50%: 24.0 months). The median TTD was 11.0 months (TPS <1%: 9.1 months; TPS 1%-49%: 10.9 months; TPS ≥50%: 12.2 months). The median rwPFS was 11.2 months (TPS <1%: 9.3 months; TPS 1%-49%: 11.1 months; TPS ≥50%: 13.2 months).
Conclusion: This study assessed the real-world clinical effectiveness of 1L anti-PD(L)1-based combination therapy for mnsqNSCLC. Results from this study were generally consistent with previous clinical trials and published real-world evidence in 1L mnsqNSCLC.