1
|
Illini O, Saalfeld FC, Christopoulos P, Duruisseaux M, Vikström A, Peled N, Demedts I, Dudnik E, Eisert A, Hashemi SMS, Janzic U, Kian W, Mohorcic K, Mohammed S, Silvoniemi M, Rothschild SI, Schulz C, Wesseler C, Addeo A, Armster K, Itchins M, Ivanović M, Kauffmann-Guerrero D, Koivunen J, Kuon J, Pavlakis N, Piet B, Sebastian M, Velthaus-Rusik JL, Wannesson L, Wiesweg M, Wurm R, Albers-Leischner C, Aust DE, Janning M, Fabikan H, Herold S, Klimova A, Loges S, Sharapova Y, Schütz M, Weinlinger C, Valipour A, Overbeck TR, Griesinger F, Jakopovic M, Hochmair MJ, Wermke M. Mobocertinib in Patients with EGFR Exon 20 Insertion-Positive Non-Small Cell Lung Cancer (MOON): An International Real-World Safety and Efficacy Analysis. Int J Mol Sci 2024; 25:3992. [PMID: 38612799 PMCID: PMC11012872 DOI: 10.3390/ijms25073992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 03/28/2024] [Accepted: 03/29/2024] [Indexed: 04/14/2024] Open
Abstract
EGFR exon 20 (EGFR Ex20) insertion mutations in non-small cell lung cancer (NSCLC) are insensitive to traditional EGFR tyrosine kinase inhibitors (TKIs). Mobocertinib is the only approved TKI specifically designed to target EGFR Ex20. We performed an international, real-world safety and efficacy analysis on patients with EGFR Ex20-positive NSCLC enrolled in a mobocertinib early access program. We explored the mechanisms of resistance by analyzing postprogression biopsies, as well as cross-resistance to amivantamab. Data from 86 patients with a median age of 67 years and a median of two prior lines of treatment were analyzed. Treatment-related adverse events (TRAEs) occurred in 95% of patients. Grade ≥3 TRAEs were reported in 38% of patients and included diarrhea (22%) and rash (8%). In 17% of patients, therapy was permanently discontinued, and two patients died due to TRAEs. Women were seven times more likely to discontinue treatment than men. In the overall cohort, the objective response rate to mobocertinib was 34% (95% CI, 24-45). The response rate in treatment-naïve patients was 27% (95% CI, 8-58). The median progression-free and overall survival was 5 months (95% CI, 3.5-6.5) and 12 months (95% CI, 6.8-17.2), respectively. The intracranial response rate was limited (13%), and one-third of disease progression cases involved the brain. Mobocertinib also showed antitumor activity following EGFR Ex20-specific therapy and vice versa. Potential mechanisms of resistance to mobocertinib included amplifications in MET, PIK3CA, and NRAS. Mobocertinib demonstrated meaningful efficacy in a real-world setting but was associated with considerable gastrointestinal and cutaneous toxicity.
Collapse
Affiliation(s)
- Oliver Illini
- Department of Respiratory and Critical Care Medicine, Klinik Floridsdorf, Vienna Healthcare Group, Bruenner Straße 68, A-1210 Vienna, Austria (M.J.H.)
- Karl Landsteiner Institute of Lung Research and Pulmonary Oncology, A-1210 Vienna, Austria
| | - Felix Carl Saalfeld
- Clinic for Internal Medicine I, University Hospital Carl Gustav Carus, TU Dresden, 01307 Dresden, Germany; (F.C.S.); (M.W.)
- National Center for Tumor Diseases, 01307 Dresden, Germany
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
| | - Petros Christopoulos
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Thoraxklinik and Translational Lung Research Center (TLRC), member of the German Center for Lung Research (DZL), Heidelberg University Hospital, 69126 Heidelberg, Germany
| | - Michaël Duruisseaux
- Respiratory Department and Early Phase, Louis Pradel Hospital, Hospices Civils de Lyon Cancer Institute, 69002 Lyon, France
- Oncopharmacology Laboratory, Cancer Research Center of Lyon, Unité Mixte de Recherche (UMR), Institut National de la Santé et de la Recherche Médicale (INSERM), 1052 Centre National de la Recherche Scientifique (CNRS), 5286 Lyon, France
- Université Claude Bernard, Université de Lyon, 69622 Villeurbanne cedex, France
| | - Anders Vikström
- Department of Pulmonary Medicine, University Hospital Linköping, 58185 Linköping, Sweden
| | - Nir Peled
- The Hemsely Cancer Center, Shaare Zedek Medical Center, Jerusalem 9103102, Israel
| | - Ingel Demedts
- Department of Pulmonary Diseases, AZ Delta, Deltalaan 1, 8800 Roeselare, Belgium;
| | - Elizabeth Dudnik
- Head, Thoracic Oncology Service, Assuta Medical Centers, Tel-Aviv 6329302, Israel
- Faculty of Health Sciences, Ben-Gurion Unversity of the Negev, Be’er Sheva 84105, Israel
| | - Anna Eisert
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Lung Cancer Group Cologne, Department I for Internal Medicine and Center for Integrated Oncology Aachen Bonn Cologne Dusseldorf, Faculty of Medicine and University Hospital of Cologne, University of Cologne, 50937 Cologne, Germany
| | - Sayed M. S. Hashemi
- Department of Pulmonary Medicine, Amsterdam UMC, VU University Medical Center, Cancer Center Amsterdam, 1081 Amsterdam, The Netherlands
| | - Urska Janzic
- Medical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia; (U.J.)
- Medical Oncology Unit, University Clinic Golnik, 4204 Golnik, Slovenia
| | - Waleed Kian
- The Hemsely Cancer Center, Shaare Zedek Medical Center, Jerusalem 9103102, Israel
- Institute of Oncology, Assuta Ashdod University Hospital, Ashdod 7747629, Israel
| | - Katja Mohorcic
- Medical Faculty, University of Ljubljana, 1000 Ljubljana, Slovenia; (U.J.)
| | - Saara Mohammed
- Kent Oncology Centre, Maidstone and Tunbridge Wells NHS Trust, Kent TN24QJ, UK
| | - Maria Silvoniemi
- Department of Pulmonary Diseases, Turku University Hospital, University of Turku, 20014 Turku, Finland
| | - Sacha I. Rothschild
- Center for Oncology & Hematology and Comprehensive Cancer Center, Cantonal Hospital Baden, 5404 Baden, Switzerland
| | - Christian Schulz
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Department of Internal Medicine II, University Hospital, 93053 Regensburg, Germany
| | - Claas Wesseler
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Department of Pneumology, Asklepios Tumorzentrum Hamburg, Klinikum Harburg, 21075 Hamburg, Germany
| | - Alfredo Addeo
- Oncology Department, University Hospital Geneva, 1205 Geneva, Switzerland
| | - Karin Armster
- Department of Pneumology, Universitätsklinikum Krems, 3500 Krems an der Donau, Austria
| | - Malinda Itchins
- Department of Medical Oncology, Royal North Shore Hospital, St Leonards, NSW 2065, Australia
- Northern Clinical School, University of Sydney, St Leonards, NSW 2065, Australia
| | - Marija Ivanović
- Department of Oncology, University Medical Centre Maribor, 2000 Maribor, Slovenia
| | - Diego Kauffmann-Guerrero
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Division of Respiratory Medicine and Thoracic Oncology, Department of Medicine V, Thoracic Oncology Center Munich, University Hospital, University of Munich (LMU), 81377 Munich, Germany
| | - Jussi Koivunen
- Department of Oncology and Radiotherapy, Oulu University Hospital, 90014 Oulu, Finland
- Cancer and Translational Medicine Research Unit, University of Oulu, 90014 Oulu, Finland
- Medical Research Center Oulu, 90014 Oulu, Finland
| | - Jonas Kuon
- Department Thoracic Oncology, SLK Fachklinik Löwenstein, 74245 Löwenstein, Germany
| | - Nick Pavlakis
- Department of Medical Oncology, Royal North Shore Hospital, St Leonards, NSW 2065, Australia
- Northern Clinical School, University of Sydney, St Leonards, NSW 2065, Australia
| | - Berber Piet
- Department of Respiratory Medicine, Radboudumc, 6225 GA Nijmegen, The Netherlands
| | - Martin Sebastian
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Department of Medicine, Hematology/Oncology, University Hospital, University of Frankfurt, 60596 Frankfurt am Main, Germany
| | - Janna-Lisa Velthaus-Rusik
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Comprehensive Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
| | - Luciano Wannesson
- Istituto Oncologico della Svizzera Italiana, 6500 Bellinzona, Switzerland
| | - Marcel Wiesweg
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- West German Cancer Center, Department of Medical Oncology, University Duisburg-Essen, 45147 Essen, Germany
| | - Robert Wurm
- Division of Pulmonology, Department of Internal Medicine, LKH-Universitätsklinikum, Medical University of Graz, 8036 Graz, Austria
| | - Corinna Albers-Leischner
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Comprehensive Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany
| | - Daniela E. Aust
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Department for Pathology, University Hospital Carl Gustav Carus, TU Dresden, 01307 Dresden, Germany
| | - Melanie Janning
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, 68167 Mannheim, Germany
- Department of Personalized Oncology, University Hospital Mannheim, Heidelberg University, 68167 Mannheim, Germany
- Division of Personalized Medical Oncology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Center for Lung Research (DZL), 69120 Heidelberg, Germany
| | - Hannah Fabikan
- Karl Landsteiner Institute of Lung Research and Pulmonary Oncology, A-1210 Vienna, Austria
| | - Sylvia Herold
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Department for Pathology, University Hospital Carl Gustav Carus, TU Dresden, 01307 Dresden, Germany
| | - Anna Klimova
- Core Unit for Data Management and Analytics, National Center for Tumor Diseases, 01307 Dresden, Germany
| | - Sonja Loges
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, 68167 Mannheim, Germany
- Department of Personalized Oncology, University Hospital Mannheim, Heidelberg University, 68167 Mannheim, Germany
- Division of Personalized Medical Oncology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Center for Lung Research (DZL), 69120 Heidelberg, Germany
| | - Yana Sharapova
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, 68167 Mannheim, Germany
- Department of Personalized Oncology, University Hospital Mannheim, Heidelberg University, 68167 Mannheim, Germany
- Division of Personalized Medical Oncology, German Cancer Research Center (DKFZ), 69120 Heidelberg, Germany
- German Center for Lung Research (DZL), 69120 Heidelberg, Germany
| | - Maret Schütz
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Department for Pathology, University Hospital Carl Gustav Carus, TU Dresden, 01307 Dresden, Germany
| | - Christoph Weinlinger
- Karl Landsteiner Institute of Lung Research and Pulmonary Oncology, A-1210 Vienna, Austria
| | - Arschang Valipour
- Department of Respiratory and Critical Care Medicine, Klinik Floridsdorf, Vienna Healthcare Group, Bruenner Straße 68, A-1210 Vienna, Austria (M.J.H.)
- Karl Landsteiner Institute of Lung Research and Pulmonary Oncology, A-1210 Vienna, Austria
| | - Tobias Raphael Overbeck
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Department of Hematology and Medical Oncology, University Medical Center Göttingen, Göttingen University, 37075 Göttingen, Germany
| | - Frank Griesinger
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
- Department of Hematology and Oncology, Pius University Hospital, University Medicine Oldenburg, 26121 Oldenburg, Germany
| | - Marko Jakopovic
- Department for Respiratory Diseases Jordanovac, University Hospital Center Zagreb, 10000 Zagreb, Croatia
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Maximilian J. Hochmair
- Department of Respiratory and Critical Care Medicine, Klinik Floridsdorf, Vienna Healthcare Group, Bruenner Straße 68, A-1210 Vienna, Austria (M.J.H.)
- Karl Landsteiner Institute of Lung Research and Pulmonary Oncology, A-1210 Vienna, Austria
| | - Martin Wermke
- Clinic for Internal Medicine I, University Hospital Carl Gustav Carus, TU Dresden, 01307 Dresden, Germany; (F.C.S.); (M.W.)
- National Center for Tumor Diseases, 01307 Dresden, Germany
- National Network Genomic Medicine Lung Cancer (nNGM), 50937 Cologne, Germany
| |
Collapse
|
2
|
Li X, Wang S, Ruan P, Bajinka O, Zhang W. High expression of KIFC1 is a poor prognostic biomarker and correlates with TP53 mutation in lung cancer. Medicine (Baltimore) 2024; 103:e37286. [PMID: 38457554 PMCID: PMC10919520 DOI: 10.1097/md.0000000000037286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 12/18/2023] [Accepted: 01/25/2024] [Indexed: 03/10/2024] Open
Abstract
The Kinesin Family Member C1 (KIFC1) is highly expressed in a variety of tumors. Since it is linked with tumorigenesis and progression, KIFC1 has emerged as a promising candidate for targeted chemotherapies. Thus, this study aims to find out the association between KIFC1 and lung cancer. The original data were assessed from The Cancer Genome Atlas and Gene Expression Omnibus databases. Compared to normal lung tissues, both mRNA and protein levels of KIFC1 were significantly increased in lung cancer tissues. The upregulation of KIFC1 was significantly correlated with sex, pathological stage, and TMN stage. Survival analysis revealed that increased KIFC1 expression was associated with poor overall survival, first-progression survival and post-progression survival in lung cancer. Based on the Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analysis, we observed that KIFC1 upregulation was linked to enrichment of the cell cycle and TP53 signaling pathway. Additionally, the overexpression of KIFC1 was positively correlated with TP53 mutations in lung cancer. Based on real-world cohort results, western blotting and RT-qPCR showed high-KIFC1 expression in lung cancer, which may be related to the malignancy of lung cancer. Finally, experiments in vitro showed that KIFC1 inhibitor could significantly inhibit the proliferation and invasion of lung cancer cells. In conclusion, KIFC1 is a poor prognostic biomarker, and patients with high-KIFC1 levels may benefit from targeted therapy.
Collapse
Affiliation(s)
- Xiuying Li
- Pulmonary and Critical Care Medicine, Hunan Provincial People’s Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, Hunan, China
| | - Susu Wang
- Department of Anesthesiology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Pinglang Ruan
- Department of Dermatology, Second Xiangya Hospital, Central South University, Hunan Key Laboratory of Medical Epigenomics, Changsha, Hunan, China
| | - Ousman Bajinka
- School of Medicine and Allied Health Science, University of The Gambia, The Gambia
| | - Weidong Zhang
- Pulmonary and Critical Care Medicine, Hunan Provincial People’s Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, Hunan, China
| |
Collapse
|
3
|
Liu J, Xiang Y, Fang T, Zeng L, Sun A, Lin Y, Lu K. Advances in the Diagnosis and Treatment of Advanced Non-Small-Cell Lung Cancer With EGFR Exon 20 Insertion Mutation. Clin Lung Cancer 2024; 25:100-108. [PMID: 38172024 DOI: 10.1016/j.cllc.2023.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 11/18/2023] [Accepted: 11/20/2023] [Indexed: 01/05/2024]
Abstract
The discovery of epidermal growth factor receptor (EGFR) mutations has greatly changed the clinical outlook for patients with advanced non-small-cell lung cancer (NSCLC). Unlike the most common EGFR mutations, such as exon 19 deletion (del19) and exon 21 L858R point mutation, EGFR exon 20 insertion mutation (EGFR ex20ins) is a rare mutation of EGFR. Due to its structural specificity, it exhibits primary resistance to traditional epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs), leading to poor overall survival prognosis for patients. In recent years, there has been continuous progress in the development of new drugs targeting EGFR ex20ins, bringing new hope for the treatment of this patient population. In this regard, we conducted a systematic review of the molecular characteristics, diagnostic advances, and treatment status of EGFR ex20ins. We summarized the latest data on relevant drug development and clinical research, aiming to provide reference for clinical diagnosis, treatment, and drug development.
Collapse
Affiliation(s)
- Jingwen Liu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yan Xiang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Tingwen Fang
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Lulin Zeng
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ao Sun
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yixiang Lin
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Kaihua Lu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
| |
Collapse
|
4
|
Duan J, Wu L, Yang K, Zhao J, Zhao Y, Dai X, Li M, Xie Y, Yao Y, Zhao M, Zhou C, Ren X, Liu Z, Pan Y, Li Y, Liu B, Cheng Y, Miao L, Yu Q, Zhang Z, Liu X, Cui J, Zhang Y, Zhang L, Li X, Li X, Shen B, Chen B, Zeng S, Li B, Hu Y, Li L, Wu R, Song Q, Wang J. Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of YK-029A in Treatment-Naive Patients With Advanced NSCLC Harboring EGFR Exon 20 Insertion Mutations: A Phase 1 Trial. J Thorac Oncol 2024; 19:314-324. [PMID: 37776953 DOI: 10.1016/j.jtho.2023.09.1449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 09/15/2023] [Accepted: 09/21/2023] [Indexed: 10/02/2023]
Abstract
INTRODUCTION Treatment options for treatment-naive patients with advanced NSCLC harboring EGFR exon 20 insertion (ex20ins) mutations are limited. This study evaluated the safety, tolerability, and pharmacokinetics of YK-029A, a third-generation EGFR tyrosine kinase inhibitor, and the preliminary efficacy of YK-029A in treatment-naive patients with EGFR ex20ins mutation. METHODS This multicenter, dose-escalation, and dose-expansion phase 1 clinical trial enrolled patients with NSCLC harboring EGFR mutations. During the dose-escalation phase, YK-029A was orally administered using the traditional 3+3 principle at 50, 100, 150, 200, and 250 mg/d. In the dose-expansion phase, treatment-naive patients with EGFR ex20ins mutations were enrolled and administered YK-029A 200 mg/d. The primary end point was safety and tolerability. RESULTS The safety analysis included 108 patients. No dose-limiting toxicity was observed, and the maximum tolerated dose was not reached. The most common treatment-emergent adverse events were anemia (50.9%), diarrhea (49.1%), and rash (34.3%). There was minimal drug accumulation after multiple doses. A total of 28 treatment-naive patients with EGFR ex20ins mutations were enrolled in the dose-expansion and 26 were included in the efficacy analysis. According to the independent review committee evaluation, the objective response rate was 73.1% (95% confidence interval: 52.21%-88.43%), and the disease control rate was 92.3% (95% confidence interval: 74.87%-99.05%). CONCLUSIONS YK-029A was found to have manageable safety and be tolerable in patients with NSCLC harboring EGFR mutations and have promising antitumor activity in untreated patients with EGFR ex20ins mutations.
Collapse
Affiliation(s)
- Jianchun Duan
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China; Shanxi Cancer Hospital (Shanxi Cancer Institute), Cancer Hospital of Chinese Academy of Medical Sciences Shanxi Hospital, Shanxi Medical University Affiliated Hospital, Taiyuan, People's Republic of China
| | - Lin Wu
- Thoracic Department II, Hunan Cancer Hospital, Changsha, People's Republic of China
| | - Kunyu Yang
- Department of Head and Neck Oncology, Cancer Center, Wuhan Union Hospital, Wuhan, People's Republic of China
| | - Jun Zhao
- Department of Thoracic Oncology, Peking University Cancer Hospital, Beijing, People's Republic of China
| | - Yanqiu Zhao
- Department of Oncology, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Henan, People's Republic of China
| | - Xiumei Dai
- Department of Medical Oncology, Xuzhou Central Hospital, Xuzhou, People's Republic of China
| | - Mingjun Li
- Department of Medical Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People's Republic of China
| | - Yanyan Xie
- Clinical Cancer Center Oncology Department 1, Guangxi Zhuang Autonomous Region People's Hospital, Nanning, People's Republic of China
| | - Yu Yao
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Mingfang Zhao
- Department of Medical Oncology, The First Hospital of China Medical University, Shenyang, People's Republic of China
| | - Chengzhi Zhou
- Department of Medical Oncology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Xiubao Ren
- Department of Biotherapy Oncology, Tianjin Medical University Cancer Institute & Hospital, Tianjin, People's Republic of China
| | - Zhe Liu
- Department of Oncology, Beijing Chest Hospital, Beijing, People's Republic of China
| | - Yueyin Pan
- Department of Tumor Chemotherapy, Anhui Provincial Hospital, Hefei, People's Republic of China
| | - Yuping Li
- Department of Respiratory and Critical Care, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Baogang Liu
- Respiratory Ward 1, Harbin Medical University Cancer Hospital, Harbin, People's Republic of China
| | - Ying Cheng
- Department of Medical Oncology, Jilin Cancer Hospital, Changchun, People's Republic of China
| | - Liyun Miao
- The Affiliated Hospital of Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing, People's Republic of China
| | - Qitao Yu
- Department of Respiratory Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Nanning, People's Republic of China
| | - Zhihong Zhang
- Department of Respiratory, Anhui Cancer Hospital, Hefei, People's Republic of China
| | - Xiaoqing Liu
- Department of Oncology, Fifth Medical Center, Liberation General Hospital, Beijing, People's Republic of China
| | - Jiuwei Cui
- Department of Respiratory, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Yu Zhang
- Department of Respiratory, Nanjing Chest Hospital, Nanjing, People's Republic of China
| | - Li Zhang
- Department of Respiratory and Critical Care Medicine, Peking Union Medical College Hospital, Beijing, People's Republic of China
| | - Xiaoyan Li
- Department of Oncology, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Xiaoling Li
- Thoracic Medicine, Liaoning Cancer Hospital & Institute, Shenyang, People's Republic of China
| | - Bo Shen
- Medical Department, Jiangsu Cancer Hospital, Nanjing, People's Republic of China
| | - Bi Chen
- Department of Respiratory and Critical Care Medicine, Affiliated Hospital of Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Shan Zeng
- Department of Oncology, Xiangya Hospital of Central South University, Changsha, People's Republic of China
| | - Bin Li
- Department of Oncology, Xiangya Hospital of Central South University, Changsha, People's Republic of China
| | - Yanping Hu
- Department of Medical Oncology, Cancer Hospital of Hubei Province, Wuhan, People's Republic of China
| | - Lin Li
- Department of Oncology, Beijing Hospital, Beijing, People's Republic of China
| | - Rong Wu
- Department of Medical Oncology, Shengjing Hospital Of China Medical University, Shenyang, People's Republic of China
| | - Qibin Song
- Department of Oncology, Renmin Hospital of Wuhan University, Hubei General Hospital, Wuhan, People's Republic of China
| | - Jie Wang
- National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China.
| |
Collapse
|
5
|
Christopoulos P, Girard N, Proto C, Soares M, Lopez PG, van der Wekken AJ, Popat S, Diels J, Schioppa CA, Sermon J, Rahhali N, Pick-Lauer C, Adamczyk A, Penton J, Wislez M. Amivantamab Compared with Real-World Physician's Choice after Platinum-Based Therapy from a Pan-European Chart Review of Patients with Lung Cancer and Activating EGFR Exon 20 Insertion Mutations. Cancers (Basel) 2023; 15:5326. [PMID: 38001589 PMCID: PMC10670157 DOI: 10.3390/cancers15225326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 11/26/2023] Open
Abstract
Patients with advanced non-small cell lung cancer (NSCLC) with epidermal growth factor receptor gene (EGFR) Exon 20 insertions (Exon20ins) at the second line and beyond (2L+) have an unmet need for new treatment. Amivantamab, a bispecific EGFR- and MET-targeted antibody, demonstrated efficacy in this setting in the phase 1b, open-label CHRYSALIS trial (NCT02609776). The primary objective was to compare the efficacy of amivantamab to the choices made by real-world physicians (RWPC) using an external control cohort from the real-world evidence (RWE) chart review study, CATERPILLAR-RWE. Adjustment was conducted to address differences in prognostic variables between cohorts using inverse probability weighting (IPW) and covariate adjustments based on multivariable regression. In total, 114 patients from CHRYSALIS were compared for 55 lines of therapy from CATERPILLAR-RWE. Baseline characteristics were comparable between the amivantamab and IPW-weighted RWPC cohorts. For amivantamab versus RWPC using IPW adjustment, the response rate ratio for the overall response was 2.14 (p = 0.0181), and the progression-free survival (PFS), time-to-next-treatment (TTNT) and overall survival (OS) hazard ratios (HRs) were 0.42 (p < 0.0001), 0.47 (p = 0.0063) and 0.48 (p = 0.0207), respectively. These analyses provide evidence of clinical and statistical benefits across multiple outcomes and adjustment methods, of amivantamab in platinum pre-treated patients with advanced NSCLC harboring EGFR Exon20ins. These results confirm earlier comparisons versus pooled national registry data.
Collapse
Affiliation(s)
- Petros Christopoulos
- Thoraxklinik and National Center for Tumor Diseases at Heidelberg University Hospital, 69126 Heidelberg, Germany
- German Center for Lung Research (DZL), 35392 Gießen, Germany
| | - Nicolas Girard
- Institut Curie, Institut du Thorax Curie-Montsouris, 75005 Paris, France;
- Paris Saclay University, University of Versailles Saint-Quentin-en-Yvelines (UVSQ), 78000 Versailles, France
| | - Claudia Proto
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy;
| | - Marta Soares
- Instituto Português de Oncologia do Porto Francisco Gentil, 4200-072 Porto, Portugal;
| | - Pilar Garrido Lopez
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain;
| | | | - Sanjay Popat
- The Royal Marsden Hospital, London SW3 6JJ, UK;
- The Institute of Cancer Research, London SW7 3RP, UK
| | - Joris Diels
- Janssen Pharmaceutica NV, 2340 Beerse, Belgium; (J.D.); (C.A.S.); (J.S.)
| | | | - Jan Sermon
- Janssen Pharmaceutica NV, 2340 Beerse, Belgium; (J.D.); (C.A.S.); (J.S.)
| | - Nora Rahhali
- Janssen-Cilag Ltd., 92130 Issy-les-Moulineaux, France;
| | | | | | | | | |
Collapse
|
6
|
Arnold A, Ganti AK. Clinical Utility of Mobocertinib in the Treatment of NSCLC - Patient Selection and Reported Outcomes. Onco Targets Ther 2023; 16:559-569. [PMID: 37456145 PMCID: PMC10349594 DOI: 10.2147/ott.s374489] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 06/19/2023] [Indexed: 07/18/2023] Open
Abstract
Mobocertinib is an oral tyrosine kinase inhibitor (TKI) that selectively targets epidermal growth factor receptor exon 20 insertion (EGFRex20ins) mutations. It is a structural analog of the third-generation TKI osimertinib, which targets EGFR T790M mutant non-small cell lung cancer (NSCLC); however, mobocertinib gains selectivity for EGFRex20ins mutants over wild type (WT) by interacting with the C790 gatekeeper residue of EGFR. This is accomplished via a carboxylated isopropyl ester moiety at the C5-position of mobocertinib's central pyrimidine core. In Phase 1/2 dose-escalation and dose-expansion studies, mobocertinib was found to have an investigator-confirmed overall response rate (ORR) of 56% (9/16; 95% CI: 30-80%) and 25% (3/12; 95% CI: 5-57%) in patients without and with baseline brain metastasis, respectively. Median investigator-assessed progression-free survival (mPFS) was 10.2 months (95% CI: 5.6 - not reached) and 3.7 months (95% CI: 1.8-15.9) in patients without and with baseline brain metastasis, respectively. A third phase evaluated patients who had received pre-treatment with platinum-based chemotherapy (PPP) and included an extension cohort (EXCLAIM cohort) which evaluated patients treated previously with 1 or 2 lines of therapy. An Independent Review Committee (IRC) found both cohorts to have similar outcomes in terms of ORR, median time to response, mPFS, and disease progression or death. The treatment-emergent adverse events (TEAE) related to mobocertinib are similar to other EGFR inhibitors and are predominately gastrointestinal (eg diarrhea, nausea, vomiting) and cutaneous (eg rash). In September 2021, the FDA granted accelerated approval for mobocertinib in the treatment of patients with locally advanced or metastatic NSCLC with EGFRex20ins mutation whose disease progressed while on platinum-based chemotherapy. The present review describes data that led to the approval of mobocertinib.
Collapse
Affiliation(s)
- Abram Arnold
- Department of Medicine, Veterans Affairs Nebraska-Western Iowa Health Care System, Omaha, NE, USA
| | - Apar Kishor Ganti
- Division of Oncology/Hematology, Department of Internal Medicine, Veterans Affairs Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha, NE, USA
| |
Collapse
|
7
|
Rolfo C, Russo A. Exploiting the Full Potential of Novel Agents Targeting EGFR Exon 20 Insertions in Advanced NSCLC: Next-Generation Sequencing Outperforms Polymerase Chain Reaction-Based Testing. J Thorac Oncol 2023; 18:674-677. [PMID: 37210175 DOI: 10.1016/j.jtho.2023.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 02/28/2023] [Indexed: 05/22/2023]
Affiliation(s)
- Christian Rolfo
- Center for Thoracic Oncology at Tisch Cancer Institute, Mount Sinai Health System & Icahn School of Medicine at Mount Sinai, New York, New York.
| | | |
Collapse
|
8
|
Pezzuto F, Hofman V, Bontoux C, Fortarezza F, Lunardi F, Calabrese F, Hofman P. The significance of co-mutations in EGFR-mutated non-small cell lung cancer: Optimizing the efficacy of targeted therapies? Lung Cancer 2023; 181:107249. [PMID: 37244040 DOI: 10.1016/j.lungcan.2023.107249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 05/03/2023] [Accepted: 05/11/2023] [Indexed: 05/29/2023]
Abstract
Non-small cell lung cancer (NSCLC) is the most common cause of cancer death worldwide. In non-squamous NSCLC, the identification of oncogenic drivers and the development of target-specific molecules led to remarkable progress in therapeutic strategies and overall survival over the last decade. Nevertheless, responses are limited by systematically acquired mechanisms of resistance early on after starting a targeted therapy. Moreover, mounting evidence has demonstrated that each oncogenic-driven cluster is actually heterogeneous in terms of molecular features, clinical behaviour, and sensitivity to targeted therapy. In this review, we aimed to examine the prognostic and predictive significance of oncogene-driven co-mutations, focusing mainly on EGFR and TP53. A narrative review was performed by searching MEDLINE databases for English articles published over the last decade (from January 2012 until November 2022). The bibliographies of key references were manually reviewed to select those eligible for the topic. The genetic landscape of EGFR-mutated NSCLC is more complicated than what is known so far. In particular, the occurrence of TP53 co-mutations stratify patients carrying EGFR mutations in terms of treatment response. The study provides a deeper understanding of the mechanisms underlying the variability of the genetic landscape of EGFR-mutated NSCLC and summarizes notably the clinical importance of TP53 co-mutations for an open avenue to more properly addressing the clinical decision-making in the near future.
Collapse
Affiliation(s)
- Federica Pezzuto
- University Côte d'Azur, Laboratory of Clinical and Experimental Pathology, FHU OncoAge, BB-0033-00025, Pasteur Hospital, 30 voie romaine, 06001 Nice, France; Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, Via A. Gabelli 61, 35121 Padova, Italy.
| | - Véronique Hofman
- University Côte d'Azur, Laboratory of Clinical and Experimental Pathology, FHU OncoAge, BB-0033-00025, Pasteur Hospital, 30 voie romaine, 06001 Nice, France
| | - Christophe Bontoux
- University Côte d'Azur, Laboratory of Clinical and Experimental Pathology, FHU OncoAge, BB-0033-00025, Pasteur Hospital, 30 voie romaine, 06001 Nice, France
| | - Francesco Fortarezza
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, Via A. Gabelli 61, 35121 Padova, Italy
| | - Francesca Lunardi
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, Via A. Gabelli 61, 35121 Padova, Italy
| | - Fiorella Calabrese
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova Medical School, Via A. Gabelli 61, 35121 Padova, Italy
| | - Paul Hofman
- University Côte d'Azur, Laboratory of Clinical and Experimental Pathology, FHU OncoAge, BB-0033-00025, Pasteur Hospital, 30 voie romaine, 06001 Nice, France.
| |
Collapse
|
9
|
Christopoulos P, Prawitz T, Hong JL, Lin HM, Hernandez L, Jin S, Tan M, Proskorovsky I, Lin J, Zhang P, Patel JD, Ou SHI, Thomas M, Stenzinger A. Indirect comparison of mobocertinib and real-world therapies for pre-treated non-small cell lung cancer with EGFR exon 20 insertion mutations. Lung Cancer 2023; 179:107191. [PMID: 37058788 DOI: 10.1016/j.lungcan.2023.107191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/31/2023] [Accepted: 04/07/2023] [Indexed: 04/16/2023]
Abstract
OBJECTIVES Mobocertinib, a novel oral epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor, is available for the treatment of non-small cell lung cancer (NSCLC) with EGFR exon 20 insertion (ex20ins) mutations after platinum chemotherapy. We performed an indirect comparison of clinical trial data and real-world data (RWD) to determine the relative efficacy of mobocertinib vs. other treatments for these patients. MATERIALS AND METHODS Data on the efficacy of mobocertinib from a phase I/II trial (NCT02716116) were compared to RWD from a retrospective study in 12 German centers using inverse probability of treatment weighting to adjust for age, sex, Eastern Cooperative Oncology Group score, smoking status, presence of brain metastasis, time from advanced diagnosis, and histology. Tumor response assessment was based on RECIST v1.1. RESULTS The analysis included 114 patients in the mobocertinib group and 43 in the RWD group. The confirmed overall response rate (cORR) according to investigator assessment was 0% for standard treatments and 35.1% (95% confidence interval [CI], 26.4-44.6) for mobocertinib (p < 0.0001). Compared to standard regimens in the weighted population, mobocertinib prolonged overall survival (OS, median [95% CI] = 9.8 [4.3-13.7] vs. 20.2 [14.9-25.3] months; hazard ratio [HR] = 0.42 [0.25-0.69], p = 0.0035), progression-free survival (PFS, median [95% CI] = 2.6 [1.5-5.7] vs. 7.3 [5.6-8.8] months; HR = 0.28 [0.18-0.44], p < 0.0001), and time to treatment discontinuation (median [95% CI] = 2.1 [1.2-3.1] vs. 7.4 [6.4-8.5] months; HR = 0.34 [0.18-0.65], p = 0.0004). CONCLUSION Mobocertinib was associated with an improved cORR and prolonged PFS and OS compared to standard treatments for patients with EGFR ex20ins-positive NSCLC previously treated with platinum-based chemotherapy.
Collapse
Affiliation(s)
- Petros Christopoulos
- Thoraxklinik and National Center for Tumor Diseases at Heidelberg University Hospital, Heidelberg, Germany; Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Germany.
| | | | - Jin-Liern Hong
- Takeda Development Center Americas, Inc., Lexington, MA, USA
| | - Huamao M Lin
- Takeda Development Center Americas, Inc., Lexington, MA, USA
| | - Luis Hernandez
- Takeda Pharmaceuticals America, Inc., Lexington, MA, USA
| | - Shu Jin
- Takeda Development Center Americas, Inc., Lexington, MA, USA
| | - Min Tan
- Evidera, Inc., London, England, UK
| | | | - Jianchang Lin
- Takeda Development Center Americas, Inc., Lexington, MA, USA
| | - Pingkuan Zhang
- Takeda Development Center Americas, Inc., Lexington, MA, USA
| | - Jyoti D Patel
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, USA
| | - Sai-Hong I Ou
- School of Medicine, University of California Irvine, Orange, CA, USA
| | - Michael Thomas
- Thoraxklinik and National Center for Tumor Diseases at Heidelberg University Hospital, Heidelberg, Germany; Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Germany
| | - Albrecht Stenzinger
- Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Germany; Institute of Pathology, University Hospital Heidelberg, Germany; Centers for Personalized Medicine (ZPM), Germany
| |
Collapse
|
10
|
Christopoulos P, Schlenk R, Kazdal D, Blasi M, Lennerz J, Shah R, Budczies J, Malek N, Fröhling S, Rosenquist R, Schirmacher P, Bozorgmehr F, Kuon J, Reck M, Thomas M, Stenzinger A. Real-world data for precision cancer medicine-A European perspective. Genes Chromosomes Cancer 2023. [PMID: 36852573 DOI: 10.1002/gcc.23135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 02/14/2023] [Accepted: 02/22/2023] [Indexed: 03/01/2023] Open
Abstract
Leveraging real-world data (RWD) for drug access is necessary to overcome a key challenge of modern precision oncology: tackling numerous low-prevalence oncogenic mutations across cancers. Withholding a potentially active medication in patients with rare mutations for the sake of control chemotherapy or "best" supportive care is neither practicable nor ethically justifiable anymore, particularly as RWD could meanwhile be used instead, according to scientific principles outlined by the US Food and Drug Administration, European Medicines Agency and other stakeholders. However, practical implementation varies, with occasionally opposite recommendations based on the same evidence in different countries. In the face of growing need for precision drugs, more transparency of evaluation, a priori availability of guidance for the academia and industry, as well as a harmonized framework for health technology assessment across the European Union (EU) are imperative. These could in turn trigger infrastructural changes in national and pan-European registries, cancer management guidelines (e.g., frequency of routine radiologic restaging, inclusion of patient-reported outcomes), and the health data space, to ensure conformity with declared standards and facilitate extraction of RWD sets (including patient-level data) suitable for approval and pricing with minimal effort. For an EU-wide unification of precision cancer medicine, collective negotiation of drug supply contracts and funding solidarity would additionally be required to handle the financial burden. According to experience from pivotal European programs, off-label use could potentially also be harmonized across EU-states to accelerate availability of novel drugs, streamline collection of valuable RWD, and mitigate related costs through wider partnerships with pharmaceutical companies.
Collapse
Affiliation(s)
- Petros Christopoulos
- Department of Oncology, Thoraxklinik at Heidelberg University Hospital, Heidelberg, Germany.,Department of Medical Oncology, National Center for Tumor Diseases (NCT), Heidelberg University Hospital, Heidelberg, Germany.,German Center for Lung Research (DZL), Gießen, Germany.,Centers for Personalized Medicine (ZPM), Germany
| | - Richard Schlenk
- Department of Medical Oncology, National Center for Tumor Diseases (NCT), Heidelberg University Hospital, Heidelberg, Germany.,NCT Trial Center, National Center of Tumor Diseases, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Department of Internal Medicine V, Heidelberg University Hospital, Heidelberg, Germany
| | - Daniel Kazdal
- German Center for Lung Research (DZL), Gießen, Germany.,Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Miriam Blasi
- Department of Oncology, Thoraxklinik at Heidelberg University Hospital, Heidelberg, Germany
| | - Jochen Lennerz
- Machachussets General Hospital, Harvard University, Boston, USA
| | - Rajiv Shah
- Department of Oncology, Thoraxklinik at Heidelberg University Hospital, Heidelberg, Germany.,German Center for Lung Research (DZL), Gießen, Germany
| | - Jan Budczies
- Centers for Personalized Medicine (ZPM), Germany.,Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Nisar Malek
- Centers for Personalized Medicine (ZPM), Germany.,Department of Gastroenterology, Tübingen University Hospital, Tübingen, Germany
| | - Stefan Fröhling
- Centers for Personalized Medicine (ZPM), Germany.,Department of Translational Medical Oncology, National Center for Tumor Diseases, Heidelberg, Germany.,German Cancer Consortium (DKTK), Germany
| | - Richard Rosenquist
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Peter Schirmacher
- Centers for Personalized Medicine (ZPM), Germany.,Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany.,German Cancer Consortium (DKTK), Germany
| | - Farastuk Bozorgmehr
- Department of Oncology, Thoraxklinik at Heidelberg University Hospital, Heidelberg, Germany.,German Center for Lung Research (DZL), Gießen, Germany
| | - Jonas Kuon
- Department of Oncology, Thoraxklinik at Heidelberg University Hospital, Heidelberg, Germany.,German Center for Lung Research (DZL), Gießen, Germany.,Department of Oncology, Lungenklinik Löwenstein, Löwenstein, Germany
| | - Martin Reck
- German Center for Lung Research (DZL), Gießen, Germany.,Department of Thoracic Oncology, Lungenclinic Großhansdorf, Großhansdorf, Germany
| | - Michael Thomas
- Department of Oncology, Thoraxklinik at Heidelberg University Hospital, Heidelberg, Germany.,Department of Medical Oncology, National Center for Tumor Diseases (NCT), Heidelberg University Hospital, Heidelberg, Germany.,German Center for Lung Research (DZL), Gießen, Germany
| | - Albrecht Stenzinger
- German Center for Lung Research (DZL), Gießen, Germany.,Centers for Personalized Medicine (ZPM), Germany.,Institute of Pathology, Heidelberg University Hospital, Heidelberg, Germany.,German Cancer Consortium (DKTK), Germany
| |
Collapse
|
11
|
Ferrara MG, Belluomini L, Smimmo A, Sposito M, Avancini A, Giannarelli D, Milella M, Pilotto S, Bria E. Meta-analysis of the prognostic impact of TP53 co-mutations in EGFR-mutant advanced non-small-cell lung cancer treated with tyrosine kinase inhibitors. Crit Rev Oncol Hematol 2023; 184:103929. [PMID: 36773668 DOI: 10.1016/j.critrevonc.2023.103929] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 01/24/2023] [Accepted: 01/24/2023] [Indexed: 02/12/2023] Open
Abstract
PURPOSE To assess the prognostic impact of TP53 mutations in EGFR-mutant advanced NSCLC patients treated with TKIs. METHODS Studies exploring the clinical outcomes of EGFR mutant/TP53 wild-type versus EGFR/TP53 co-mutant patients treated with TKIs were selected. Data were cumulated by adopting a fixed and random-effect model. RESULTS Overall, 29 trials were eligible. The PFS analysis showed that TP53 co-mutant group has shorter PFS versus EGFR mutant/TP53 wild-type group (HR = 1.67, 95% CI 1.51-1.83, heterogeneity I2 =20%, p = 0.18). Patients affected by EGFR/TP53 co-mutant NSCLC have a higher chance of shorter OS versus EGFR mutant/TP53 wild type (HR= 1.89, 95% CI 1.67-2.14, heterogeneity I2 = 21%; p = 0.19). The subgroup analysis showed no significant difference between first-second versus third-generation TKIs in both PFS and OS (p = 0.31, p = 0.08). CONCLUSIONS TP53 mutations represent a clinically relevant mechanism of resistance to EGFR-TKIs, regardless of their generation. A personalized therapeutical approach should be explored in dedicated clinical trials.
Collapse
Affiliation(s)
- Miriam Grazia Ferrara
- Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy; Medical Oncology, Università Cattolica del Sacro Cuore, Roma, Italy.
| | - Lorenzo Belluomini
- Section of Oncology, Department of Medicine, University of Verona School of Medicine and Verona University Hospital Trust, Verona, Italy.
| | - Annafrancesca Smimmo
- Biostatistical Unit, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.
| | - Marco Sposito
- Section of Oncology, Department of Medicine, University of Verona School of Medicine and Verona University Hospital Trust, Verona, Italy.
| | - Alice Avancini
- Section of Oncology, Department of Medicine, University of Verona School of Medicine and Verona University Hospital Trust, Verona, Italy; Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy.
| | - Diana Giannarelli
- Biostatistical Unit, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.
| | - Michele Milella
- Section of Oncology, Department of Medicine, University of Verona School of Medicine and Verona University Hospital Trust, Verona, Italy.
| | - Sara Pilotto
- Section of Oncology, Department of Medicine, University of Verona School of Medicine and Verona University Hospital Trust, Verona, Italy.
| | - Emilio Bria
- Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy.
| |
Collapse
|
12
|
Ou SHI, Hong JL, Christopoulos P, Lin HM, Vincent S, Churchill EN, Soeda J, Kazdal D, Stenzinger A, Thomas M. Distribution and Detectability of EGFR Exon 20 Insertion Variants in NSCLC. J Thorac Oncol 2023; 18:744-754. [PMID: 36738930 DOI: 10.1016/j.jtho.2023.01.086] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 12/13/2022] [Accepted: 01/22/2023] [Indexed: 02/05/2023]
Abstract
INTRODUCTION EGFR exon 20 insertion (ex20ins) mutations represent 5% to 10% of EGFR mutations in NSCLC. Identifying patients with EGFR ex20ins is challenging owing to the limited coverage of polymerase chain reaction (PCR) assays and the relatively recent use of next-generation sequencing (NGS). This study analyzes the spectrum of EGFR ex20ins variants in a large patient population from a global clinical trial and several real-world cohorts and the ability of PCR kits to identify these alterations. METHODS We conducted this retrospective analysis in patients with NSCLC who underwent NGS or other sequencing testing and had a known EGFR ex20ins mutation. Patients were gathered from a clinical trial (NCT02716116), a chart review study in Germany, and the LC-SCRUM-Japan, GENIE, and U.S. COTA databases. Proportions of patients with ex20ins variants that could have been detected by six commercially available and widely used PCR kits were calculated in each data set. RESULTS Overall, 636 patients with NSCLC harboring EGFR ex20ins mutations were included in this analysis and 104 unique EGFR ex20ins variants were identified across the data sources. The proportion of patients whose ex20ins could have been detected by any PCR test alone ranged from 11.8% to 58.9% across the data sources. CONCLUSIONS Our findings suggest that the PCR tests evaluated would have missed more than 40% of patients with NSCLC harboring EGFR ex20ins mutations. NGS-based genetic testing is preferable than standard PCR assays and can substantially improve the identification of the diverse profile of EGFR ex20ins variants in NSCLC.
Collapse
Affiliation(s)
- Sai-Hong Ignatius Ou
- Department of Internal Medicine, Division of Hematology-Oncology, University of California Irvine School of Medicine, Orange, California.
| | - Jin-Liern Hong
- Global Evidence and Outcomes Oncology, Takeda Development Center Americas, Inc., Lexington, Massachusetts
| | - Petros Christopoulos
- Department of Thoracic Oncology, Thoraxklinik and National Center for Tumor Diseases at Heidelberg University Hospital, Heidelberg, Germany; Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Heidelberg, Germany
| | - Huamao M Lin
- Global Evidence and Outcomes Oncology, Takeda Development Center Americas, Inc., Lexington, Massachusetts
| | - Sylvie Vincent
- Oncology Therapeutic Area Unit, Takeda Development Center Americas, Inc., Lexington, Massachusetts
| | - Eric N Churchill
- Global Medical Affairs Oncology, Takeda Pharmaceuticals U.S.A., Inc., Lexington, Massachusetts
| | - Junpei Soeda
- Japan Medical Affairs, Japan Oncology Business Unit, Takeda Pharmaceutical Company Ltd., Tokyo, Japan
| | - Daniel Kazdal
- Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Heidelberg, Germany; Center for Molecular Pathology (CMP), Institute of Pathology Heidelberg (IPH), University Hospital Heidelberg, Heidelberg, Germany
| | - Albrecht Stenzinger
- Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Heidelberg, Germany; Center for Molecular Pathology (CMP), Institute of Pathology Heidelberg (IPH), University Hospital Heidelberg, Heidelberg, Germany
| | - Michael Thomas
- Translational Lung Research Center Heidelberg (TLRC-H), Member of the German Center for Lung Research (DZL), Heidelberg, Germany; Department of Internal Oncology of Thoracic Tumors, Thoraxklinik and National Center for Tumor Diseases at Heidelberg University Hospital, Heidelberg, Germany
| |
Collapse
|
13
|
Yang JCH, Zhou C, Jänne PA, Ramalingam SS, Kim TM, Riely GJ, Spira AI, Piotrowska Z, Mekhail T, Garcia Campelo MR, Felip E, Bazhenova L, Jin S, Kaur M, Diderichsen PM, Gupta N, Bunn V, Lin J, N Churchill E, Mehta M, Nguyen D. Characterization and management of adverse events observed with mobocertinib (TAK-788) treatment for EGFR exon 20 insertion-positive non-small cell lung cancer. Expert Rev Anticancer Ther 2023; 23:95-106. [PMID: 36537204 DOI: 10.1080/14737140.2023.2157815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Mobocertinib has demonstrated durable clinical benefit in platinum-pretreated patients (PPP) with epidermal growth factor receptor exon 20 insertion-positive non-small cell lung cancer (NSCLC). RESEARCH DESIGN AND METHODS Pooled safety analysis of two studies included patients with NSCLC (N = 257) treated with the recommended phase 2 dose (RP2D) of mobocertinib (160 mg once daily). We report overall safety (treatment-emergent adverse events [TEAEs]) in the RP2D population; characterization of GI and skin-related events in 114 PPP from a phase 1/2 study (NCT02716116); and clinical activity in PPP with and without dose reductions due to TEAEs. RESULTS In the RP2D population (N = 257), the most common TEAEs were diarrhea (93%), nausea (47%), rash (38%), and vomiting (37%). In PPP (N = 114), median times to diarrhea onset and resolution were 5 and 2 days, respectively. Median times to onset and resolution of skin-related events were 9 and 78 days, respectively. Among PPP with (n = 29) or without (n = 85) dose reductions due to TEAEs, overall response rates were 21% and 31% and median durations of response were 5.7 and 17.5 months, respectively. CONCLUSIONS GI and skin-related events are common with mobocertinib; minimizing dose reductions with proactive management may improve clinical outcomes. TRIAL REGISTRATION NCT02716116; NCT03807778.
Collapse
Affiliation(s)
- James Chih-Hsin Yang
- Graduate Institute of Oncology, National Taiwan University Hospital and National Taiwan University Cancer Center, Taipei, Taiwan
| | - Caicun Zhou
- Shanghai Pulmonary Hospital, Shanghai, China
| | | | | | - Tae Min Kim
- Seoul National University Hospital, Seoul, South Korea
| | - Gregory J Riely
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Alexander I Spira
- Medical Oncology, Virginia Cancer Specialists and US Oncology Research, Fairfax, VA, USA
| | | | - Tarek Mekhail
- Thoracic Cancer Program, AdventHealth Orlando, Orlando, FL, USA
| | | | | | - Lyudmila Bazhenova
- University of California San Diego Moores Cancer Center, La Jolla, CA, USA
| | - Shu Jin
- Clinical Science, Oncology, Takeda Development Center Americas, Inc., Lexington, MA, USA
| | - Manmit Kaur
- Takeda Pharmaceuticals U.S.A., Inc, Lexington, MA, USA
| | | | - Neeraj Gupta
- Quantitative Clinical Pharmacology, Takeda Development Center Americas, Inc., Lexington, MA, USA.,Medical Safety Oncology, Takeda Development Center Americas, Inc., Lexington, MA, USA
| | | | - Jianchang Lin
- Oncology Statistics, Takeda Development Center Americas, Inc., Lexington, MA, USA.,City of Hope National Medical Center, USA
| | - Eric N Churchill
- Global Medical Affairs Oncology, Takeda Pharmaceuticals U.S.A., Inc., Lexington, MA, USA
| | - Minal Mehta
- Clinical Science, Oncology, Takeda Development Center Americas, Inc., Lexington, MA, USA
| | - Danny Nguyen
- Integrated Drug Development, Certara, Princeton, NJ, USA.,Medical Safety Oncology, Takeda Development Center Americas, Inc., Lexington, MA, USA.,City of Hope National Medical Center, USA
| |
Collapse
|
14
|
Kian W, Christopoulos P, Remilah AA, Levison E, Dudnik E, Shalata W, Krayim B, Marei R, Yakobson A, Faehling M, Kahala D, Sara Granot I, Levitas D, Peled N, Roisman LC. Real-world efficacy and safety of mobocertinib in EGFR exon 20 insertion-mutated lung cancer. Front Oncol 2022; 12:1010311. [PMID: 36203432 PMCID: PMC9531269 DOI: 10.3389/fonc.2022.1010311] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/30/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundNon-small cell lung cancer (NSCLC) harboring EGFR exon 20 insertions (EGFRex20ins) is relatively resistant to the existing EGFR tyrosine kinase inhibitors (TKIs). Mobocertinib is a novel TKI that selectively targets EGFRex20ins and has demonstrated therapeutic efficacy in pretreated patients with tumors harboring these mutations.MethodsThis is a retrospective, non-interventional, multicenter real-world study aimed at assessing the efficacy and safety of mobocertinib in patients with EGFRexon20ins who received 160 mg QD monotherapy as part of expanded access. Data collection was based on patients’ records. PET-CT or CT scans were used to measure systemic response, while brain MRIs were used to examine intracranial response as part of the follow-up.Results16 patients were included in this report. Mobocertinib was administered to 31.3% (5) of patients as first-line, 50% (8) as second-line, and 18.7% (3) as a later-line therapy. The median age was 65 years (range, 38-83), 75% (12/16) were female, and 50% (8/16) had brain metastases at baseline before mobocertinib treatment. The objective response rate (ORR) to mobocertinib was 25% (4/16) (1/5 for first line and 3/11 for other lines), disease control rate (DCR) was 75% (12/16) with a follow-up period of 11 months. The median duration of treatment (mDoT) was 5.6 months across all patients, and 8.6 months in responders. Based on the presence or absence of brain metastasis, the mDoT was 14.8 and 5.4 months (p=0.01), respectively. Mobocertinib Grade ≥3 treatment-related adverse events (TRAEs) included diarrhea (19%), nausea (6%) and renal failure (6%). Dose reduction was reported in 25% of cases to 80 mg.ConclusionMobocertinib in compassionate use exhibited an ORR of 25%, which is very similar to that of the phase 2 EXCLAIM study and clearly better than historical data of monochemotherapy or conventional EGFR inhibitors. The greatest benefit was noted in patients without brain metastases, who showed durable effects with mDoT 14.8 months, while intracranial activity was limited. These findings may assist therapeutic considerations, inasmuch as results from the EXCLAIM cohort-3 dedicated to brain lesions are not available yet.
Collapse
Affiliation(s)
- Waleed Kian
- The Institute of Oncology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Petros Christopoulos
- Department of Thoracic Oncology, Thoraxklinik at Heidelberg University Hospital, Member of the German Center for Lung Research (DZL), and Translational Lung Research Heidelberg, Heidelberg, Germany
| | - Areen A. Remilah
- The Institute of Oncology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Esther Levison
- Medical School for International Health, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Elizabeth Dudnik
- Thoracic Cancer Service, Assuta Medical Centers, Ben-Gurion University, Tel-Aviv, Israel
| | - Walid Shalata
- The Legacy Heritage Oncology Center and Dr. Larry Norton Institute, Soroka Medical Center and Ben-Gurion University, Beer-Sheva, Israel
| | - Bilal Krayim
- The Institute of Oncology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Ranin Marei
- The Institute of Oncology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Alexander Yakobson
- The Legacy Heritage Oncology Center and Dr. Larry Norton Institute, Soroka Medical Center and Ben-Gurion University, Beer-Sheva, Israel
| | - Martin Faehling
- Department of Pneumology, Esslingen Hospital, Esslingen, Germany
| | - Dolev Kahala
- The Institute of Oncology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Inbal Sara Granot
- The Institute of Oncology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Dina Levitas
- The Institute of Oncology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Nir Peled
- The Institute of Oncology, Shaare Zedek Medical Center, Jerusalem, Israel
- *Correspondence: Nir Peled,
| | - Laila C. Roisman
- The Institute of Oncology, Shaare Zedek Medical Center, Jerusalem, Israel
| |
Collapse
|