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Li R, Hua M, Li J, Chen W, Xu L, Meng H, Zhang Z, Liu Q, Cui Y, Xiang Q. The safety of trastuzumab deruxtecan (DS-8201) with a focus on interstitial lung disease and/or pneumonitis: A systematic review and single-arm meta-analysis. Cancer 2024; 130:2968-2977. [PMID: 38703012 DOI: 10.1002/cncr.35349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 03/24/2024] [Accepted: 04/16/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND Previous studies involving risk-benefit analysis of trastuzumab deruxtecan (DS-8201) have indicated the benefit of this treatment, although it may increase the risk of interstitial lung disease (ILD) and/or pneumonitis in certain patients. This study aimed to assess the safety of DS-8201. METHODS A search was done for relevant articles in four electronic databases: PubMed, Embase, the Cochrane Library, and ClinicalTrials.gov. All reports published up until November 2, 2022, were included, and study types were restricted to clinical trials; the last search was then updated to January 10, 2023. We also assessed the quality of the literature with the Cochrane Handbook for Systematic Reviews of Interventions and the Methodological Index for Non-Randomized Studies tool, and then performed a meta-analysis with R version 4.2.1. RESULTS A total of 1428 patients reported in 13 articles were included in this study. The analysis revealed that the most common all-grade treatment-emergent adverse events (TEAEs) were nausea and fatigue. The most common TEAE of grade 3 or above (grade ≥3) was neutropenia. The incidences of ILD and/or pneumonitis for all-grade and grade ≥3 TEAEs were 12.5% and 2.2%, respectively. CONCLUSIONS This comprehensive summary of the incidence of TEAEs associated with DS-8201 in clinical trials provides an important guide for clinicians. The most common TEAEs were gastrointestinal reactions and fatigue; meanwhile, the most common grade ≥3 TEAE was hematological toxicity. ILD and/or pneumonitis were specific adverse drug reactions associated with DS-8201, of which physicians should be particularly aware for their higher morbidity and rates of grade ≥3 TEAEs.
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Affiliation(s)
- Ruijuan Li
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing, China
- Department of Pharmacy, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Manqi Hua
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing, China
| | - Jiulong Li
- Chinese Academy of Sciences (CAS) Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing, China
| | - Weihong Chen
- Department of Pharmacy, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ling Xu
- Breast Disease Center, Peking University First Hospital, Beijing, China
| | - Huan Meng
- Chinese Academy of Sciences (CAS) Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety and CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing, China
| | - Zhuo Zhang
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing, China
| | - Qianxin Liu
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing, China
| | - Yimin Cui
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing, China
| | - Qian Xiang
- Institute of Clinical Pharmacology, Peking University First Hospital, Beijing, China
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Chang HP, Cheung YK, Liu S, Shah DK. Development of a generalized pharmacokinetic model to characterize clinical pharmacokinetics of monomethyl auristatin E-based antibody-drug conjugates. Br J Clin Pharmacol 2024; 90:1637-1655. [PMID: 38566392 DOI: 10.1111/bcp.16057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 01/30/2024] [Accepted: 02/10/2024] [Indexed: 04/04/2024] Open
Abstract
AIMS This study aims to develop a generalized pharmacokinetic (PK) model for monomethyl auristatin E (MMAE)-based antibody-drug conjugates (ADCs) that can simultaneously capture the PK of multiple ADC analytes commonly measured in the clinic. METHODS A comprehensive literature review was conducted to collect PK data on MMAE-based ADCs from clinical trials. From each study, PK profiles of total antibody, the ADC, conjugated MMAE, and unconjugated MMAE, were extracted. These data were pooled and dose-normalized to evaluate the generalizability of PK across various ADCs and dose levels. Upon confirming PK generalizability, a generalized PK model for MMAE-based ADCs was developed using the entire dataset. Furthermore, exposure metrics ( C max and AUC) reported across the range of doses were combined to establish linear relationships between dose and exposure metrics for MMAE-based ADCs. RESULTS A total of 109 PK profiles from 18 distinct MMAE-based ADCs were gathered. The dose-normalized PK profiles supported the generalizability of PK for MMAE-based ADCs. A generalized PK model was developed, which enabled capturing the PK data for 4 ADC analytes across all collected MMAE-based ADCs. A linear relationship between dose and PK exposure metrics was established, enabling the prediction of typical exposure values across different doses for MMAE-based ADCs. CONCLUSIONS This study comprehensively analysed clinical PK data from different valine-citrulline (vc)-MMAE-based ADCs. The generalized PK model developed here serves as an important tool for a priori prediction of the PK for multiple ADC analytes in clinical settings and lays the foundation for establishing generalized exposure-response and exposure-toxicity correlations for MMAE-based ADCs.
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Affiliation(s)
- Hsuan-Ping Chang
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, The State University of New York at Buffalo, Buffalo, New York, USA
| | - Yuen Kiu Cheung
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, The State University of New York at Buffalo, Buffalo, New York, USA
| | - Shufang Liu
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, The State University of New York at Buffalo, Buffalo, New York, USA
| | - Dhaval K Shah
- Department of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, The State University of New York at Buffalo, Buffalo, New York, USA
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3
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Cheng CN, Liao HW, Lin CH, Chang WC, Chen IC, Lu YS, Kuo CH. Quantifying payloads of antibody‒drug conjugates using a postcolumn infused-internal standard strategy with LC‒MS. Anal Chim Acta 2024; 1303:342537. [PMID: 38609272 DOI: 10.1016/j.aca.2024.342537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 03/19/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024]
Abstract
BACKGROUND Antibody‒drug conjugates (ADCs) are innovative biopharmaceutics consisting of a monoclonal antibody, linkers, and cytotoxic payloads. Monitoring circulating payload concentrations has the potential to identify ADC toxicity; however, accurate quantification faces challenges, including low plasma concentrations, severe matrix effects, and the absence of stable isotope-labeled internal standards (SIL-IS) for payloads and their derivatives. Previous studies used structural analogs as internal standards, but different retention times between structural analogs and target analytes may hinder effective matrix correction. Therefore, a more flexible approach is required for precise payload quantification. RESULTS We developed an LC‒MS/MS method incorporating a postcolumn-infused internal standard (PCI-IS) strategy for quantifying payloads and their derivatives of trastuzumab emtansine, trastuzumab deruxtecan, and sacituzumab govitecan, including DM1, MCC-DM1, DXd, SN-38, and SN-38G. Structural analogs (maytansine, Lys-MCC-DM1, and exatecan) were selected as PCI-IS candidates, and their accuracy performance was evaluated based on the percentage of samples within 80%-120% quantification accuracy. Compared to the approach without PCI-IS correction, exatecan enhanced the accuracy performance from 30-40%-100% for SN-38 and DXd, while maytansine and Lys-MCC-DM1 showed comparable accuracy for DM1 and MCC-DM1. This validated PCI-IS analytical method showed superior normalization of matrix effect in all analytes compared to the conventional internal standard approach. The clinical application of this approach showed pronounced differences in DXd and SN-38 concentrations before and after PCI-IS correction. Moreover, only DXd concentrations after PCI-IS correction were significantly higher in patients with thrombocytopenia (p = 0.037). SIGNIFICANCE This approach effectively addressed the issue of unavailability of SIL-IS for novel ADC payloads and provided more accurate quantification, potentially yielding more robust statistical outcomes for understanding the exposure-toxicity relationship in ADCs. It is anticipated that this PCI-IS strategy may be extrapolated to quantify payloads and derivatives in diverse ADCs, thereby providing invaluable insights into drug toxicity and fortifying patient safety in ADC usage.
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Affiliation(s)
- Chih-Ning Cheng
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Hsiao-Wei Liao
- Department of Pharmacy, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ching-Hung Lin
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan; Department of Medical Oncology, National Taiwan University Hospital, Cancer Center Branch, Taipei, Taiwan
| | - Wen-Chi Chang
- Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan
| | - I-Chun Chen
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan; Department of Medical Oncology, National Taiwan University Hospital, Cancer Center Branch, Taipei, Taiwan
| | - Yen-Shen Lu
- Department of Oncology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ching-Hua Kuo
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan; The Metabolomics Core Laboratory, Centers of Genomic and Precision Medicine, National Taiwan University, Taiwan; Department of Pharmacy, National Taiwan University Hospital, Taipei, Taiwan.
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4
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Gao W, Liu J, Shtylla B, Venkatakrishnan K, Yin D, Shah M, Nicholas T, Cao Y. Realizing the promise of Project Optimus: Challenges and emerging opportunities for dose optimization in oncology drug development. CPT Pharmacometrics Syst Pharmacol 2024; 13:691-709. [PMID: 37969061 PMCID: PMC11098159 DOI: 10.1002/psp4.13079] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 10/20/2023] [Accepted: 10/30/2023] [Indexed: 11/17/2023] Open
Abstract
Project Optimus is a US Food and Drug Administration Oncology Center of Excellence initiative aimed at reforming the dose selection and optimization paradigm in oncology drug development. This project seeks to bring together pharmaceutical companies, international regulatory agencies, academic institutions, patient advocates, and other stakeholders. Although there is much promise in this initiative, there are several challenges that need to be addressed, including multidimensionality of the dose optimization problem in oncology, the heterogeneity of cancer and patients, importance of evaluating long-term tolerability beyond dose-limiting toxicities, and the lack of reliable biomarkers for long-term efficacy. Through the lens of Totality of Evidence and with the mindset of model-informed drug development, we offer insights into dose optimization by building a quantitative knowledge base integrating diverse sources of data and leveraging quantitative modeling tools to build evidence for drug dosage considering exposure, disease biology, efficacy, toxicity, and patient factors. We believe that rational dose optimization can be achieved in oncology drug development, improving patient outcomes by maximizing therapeutic benefit while minimizing toxicity.
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Affiliation(s)
- Wei Gao
- Quantitative PharmacologyEMD Serono Research & Development Institute, Inc.BillericaMassachusettsUSA
| | - Jiang Liu
- Food and Drug AdministrationSilver SpringMarylandUSA
| | - Blerta Shtylla
- Quantitative Systems PharmacologyPfizerSan DiegoCaliforniaUSA
| | - Karthik Venkatakrishnan
- Quantitative PharmacologyEMD Serono Research & Development Institute, Inc.BillericaMassachusettsUSA
| | - Donghua Yin
- Clinical PharmacologyPfizerSan DiegoCaliforniaUSA
| | - Mirat Shah
- Food and Drug AdministrationSilver SpringMarylandUSA
| | | | - Yanguang Cao
- Division of Pharmacotherapy and Experimental Therapeutics, Eshelman School of PharmacyUniversity of North Carolina at Chapel HillChapel HillNorth CarolinaUSA
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Sánchez-Lorenzo L, Bachiller A, Gea C, Espinós J. Current Management and Future Perspectives in Metastatic HER2-Positive Breast Cancer. Semin Oncol Nurs 2024; 40:151554. [PMID: 38097412 DOI: 10.1016/j.soncn.2023.151554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/02/2023] [Accepted: 11/03/2023] [Indexed: 02/12/2024]
Abstract
OBJECTIVE Metastatic HER2-positive breast cancer remains a significant clinical challenge with a poor prognosis. The introduction of anti-HER2 therapies has significantly improved survival in early and advanced stages. However, patients with metastatic HER2-positive breast cancer eventually experience progression due to de novo or acquired resistance. This review article comprehensively analyzes the current management of metastatic HER2-positive breast cancer, addressing the complexities in determining the optimal HER2-targeted therapy sequence. DATA SOURCES Discussion of selected peer-reviewed articles and expert opinion. CONCLUSIONS We explore the actual standard of care and the emerging therapeutic options that hold promise for further improving patient care and survival in this aggressive breast cancer subtype. This article highlights vital toxicities linked to anti-HER2 therapies, emphasizing their recognition across treatments as interstitial lung disease, diarrhea, or left ventricular dysfunction. IMPLICATIONS FOR NURSING PRACTICES Oncology nurses have a key role to play in detecting potential adverse effects of anti-HER2 therapies. The development of new drugs, as antibody-drug conjugates, with a distinct toxicity profile makes it necessary for us to be updated on the management of these new toxicities.
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Affiliation(s)
- Luisa Sánchez-Lorenzo
- Department of Medical Oncology, Cancer Center Clínica Universidad de Navarra, Madrid, Spain.
| | - Alejandra Bachiller
- Oncology Nurse Practitioner, Cancer Center Clínica Universidad de Navarra, Madrid, Spain
| | - Claudia Gea
- Oncology Nurse Practitioner, Cancer Center Clínica Universidad de Navarra, Madrid, Spain
| | - Jaime Espinós
- Department of Medical Oncology, Cancer Center Clínica Universidad de Navarra, Madrid, Spain
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6
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Rached L, Geraud A, Frelaut M, Ap Thomas Z, Goldschmidt V, Beraud-Chaulet G, Nagera-Lazarovici C, Danlos FX, Henon C, Parisi C, Gazzah A, Bahleda R, Postel Vinay S, Smolenschi C, Hollebecque A, Michot JM, Ribrag V, Loriot Y, Champiat S, Ouali K, Massard C, Ponce Aix S, Bringuier M, Baldini C. Antibody drug conjugates in older patients: State of the art. Crit Rev Oncol Hematol 2024; 193:104212. [PMID: 38007063 DOI: 10.1016/j.critrevonc.2023.104212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 11/16/2023] [Indexed: 11/27/2023] Open
Abstract
More than half of cancer cases occur in patients aged 65 years or older. The efficacy and safety of antibody drug conjugates (ADCs) in older patients remains an unclear subject as available evidence is limited. Geriatric population is underrepresented in clinical trials. Consequently, most of our knowledge regarding innovative therapeutics was studied on a younger population. In this review of published literature, we report the available information on efficacy, safety and pharmacokinetics of FDA approved ADCs for hematologic malignancies and solid tumors in the geriatric population. We explore the results of clinical trials dedicated for older individuals as well as subgroup analyses of the geriatric population in major trials evaluating these drugs. Available data suggest a similar efficacy in older adults as compared to general population. However, older patients might be prone to a higher rate of adverse events in incidence with a potential impact on quality of life. We lack data to support primary dose reductions or schedule modifications in this category of patients. No pharmacokinetic differences were reported between age groups. It is crucial to encourage the development of clinical trials dedicated to older patients with geriatric parameters (G8 score, G-CODE…) so that results can be more representative of this population outside of clinical trials.
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Affiliation(s)
- Layal Rached
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Arthur Geraud
- Gustave Roussy, Department of Medical Oncology , 94805 Villejuif, France.
| | - Maxime Frelaut
- Gustave Roussy, Department of Medical Oncology , 94805 Villejuif, France.
| | - Zoe Ap Thomas
- Gustave Roussy, Department of Medical Oncology , 94805 Villejuif, France.
| | - Vincent Goldschmidt
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | | | | | - Francois-Xavier Danlos
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Clemence Henon
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Claudia Parisi
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Anas Gazzah
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Rastilav Bahleda
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Sophie Postel Vinay
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Cristina Smolenschi
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Antoine Hollebecque
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Jean-Marie Michot
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Vincent Ribrag
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Yohann Loriot
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Stephane Champiat
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Kaissa Ouali
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Christophe Massard
- Centre Eugène Marquis, Department of Medical Oncology, 35000 Rennes, France.
| | - Santiago Ponce Aix
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
| | - Michael Bringuier
- Institut Curie, PSL Research University, Department of Medical Oncology and Department of Supportive Care, UCOG Paris Ouest, F-92210 Saint-Cloud, France.
| | - Capucine Baldini
- Gustave Roussy, Department of Therapeutic Innovation and Early Phase Trials, 94805 Villejuif, France.
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Wekking D, Porcu M, Pellegrino B, Lai E, Mura G, Denaro N, Saba L, Musolino A, Scartozzi M, Solinas C. Multidisciplinary clinical guidelines in proactive monitoring, early diagnosis, and effective management of trastuzumab deruxtecan (T-DXd)-induced interstitial lung disease (ILD) in breast cancer patients. ESMO Open 2023; 8:102043. [PMID: 37951130 PMCID: PMC10679891 DOI: 10.1016/j.esmoop.2023.102043] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 09/15/2023] [Accepted: 09/20/2023] [Indexed: 11/13/2023] Open
Abstract
Trastuzumab deruxtecan (T-DXd), a human epidermal growth factor receptor 2 (HER2)-directed antibody-drug conjugate (ADC), has altered the treatment landscape in breast cancer (BC), irrespective of the HR-receptor status. The use of the agent is increasing, despite the finding that exposure to T-DXd increases the risk of interstitial lung disease (ILD), particularly in BC patients. Although T-DXd-related ILD can be potentially severe and life-threatening, most low-grade cases can be treated safely using a multidisciplinary approach comprising early and accurate diagnosis, effective management, close monitoring, and the prompt administration of steroids. Additionally, increasing patients' education on ILD symptoms ensures close attention and enables prompt reporting, enhancing patient outcomes. It is recommended that predictive biomarkers are assessed in patients with risk factors for developing ILD. Currently, diagnostic criteria comprise newly identified pulmonary opacities, the relation of symptom onset to medication initiation, and the exclusion of other causes of ILD. The general condition of patients is weakened during the management of ILD (BC progression and corticosteroid treatment). Consequently, BC chemotherapy might be attenuated. This highlights the importance of preventing (high-grade) ILD, especially since its use is expanded. Identifying high-risk patients, diagnosing, and customizing treatment is, however, challenging and additional information on patient selection is often not fully clarified. In this paper, we provide updated multidisciplinary clinical guidance for patient selection, proactive monitoring, early diagnosis, and effectively management of T-DXd-induced ILD in HER2-positive BC patients. We describe the risk factors for developing ILD, patients' characteristics of ILD, and the histopathological and radiographic characteristics of ILD, including real-world clinical practice reports. These recommendations provide a structured step-by-step approach for managing each suspected BC-related ILD grade.
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Affiliation(s)
- D Wekking
- Amsterdam UMC, Location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
| | - M Porcu
- Radiology Department, AOU Cagliari, Cagliari University, Policlinico di Monserrato, Monserrato (CA)
| | - B Pellegrino
- Department of Medicine and Surgery, University of Parma, Parma; Medical Oncology and Breast Unit, University Hospital of Parma, Parma; Gruppo Oncologico Italiano di Ricerca Clinica(GOIRC), Parma
| | - E Lai
- Medical Oncology, AOU Cagliari, Policlinico di Monserrato, Monserrato
| | - G Mura
- Anatomical Pathology, Valdes Laboratory, Cagliari
| | - N Denaro
- IRCCS Fondazone Ca' Granda Policlinico Milano, SC Oncologia, Milan, Italy
| | - L Saba
- Radiology Department, AOU Cagliari, Cagliari University, Policlinico di Monserrato, Monserrato (CA)
| | - A Musolino
- Department of Medicine and Surgery, University of Parma, Parma; Medical Oncology and Breast Unit, University Hospital of Parma, Parma; Gruppo Oncologico Italiano di Ricerca Clinica(GOIRC), Parma
| | - M Scartozzi
- Medical Oncology, AOU Cagliari, Policlinico di Monserrato, Monserrato
| | - C Solinas
- Medical Oncology, AOU Cagliari, Policlinico di Monserrato, Monserrato
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8
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Sun Y, Li C, Wang X, Zheng Y, Wu Z, Hui AM, Diao L. Model-informed dose selection for an investigational human epidermal growth factor receptor 2 antibody-drug conjugate FS-1502 in patients with human epidermal growth factor receptor 2-expressing advanced malignant solid tumours. Br J Clin Pharmacol 2023. [PMID: 37926561 DOI: 10.1111/bcp.15955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 10/18/2023] [Accepted: 10/26/2023] [Indexed: 11/07/2023] Open
Abstract
AIMS The dose-escalation phase (phase Ia study) of a novel human epidermal growth factor receptor 2 (HER2) antibody-drug conjugate (ADC) FS-1502 included a dose range from 0.1 to 3.5 mg/kg in HER2-expressing advanced malignant solid tumours. However, the defined maximum tolerated dose was not reached. This model-informed approach integrated population pharmacokinetic (PopPK) modelling and exposure-response (E-R) analysis to facilitate dose selection for phase II. METHODS The PopPK model was constructed using PK data from 109 Chinese patients who received doses of 0.1-3.5 mg/kg FS-1502 every 3 (Q3W) or 4 weeks during a phase I dose-escalation and dose expansion trial. The structural model consisted of compartment models for FS-1502 and unconjugated monomethyl auristatin F. E-R was explored for the percentage change in tumour size, overall response rate and treatment-related adverse events. RESULTS A semi-mechanistic 2-analyte PopPK model was developed. The FS-1502 PK data were best described by a 2-compartment PK model with parallel linear and nonlinear Michaelis-Menten eliminations. The PK of unconjugated monomethyl auristatin F was described by a 2-compartment model with first-order elimination. E-R analysis supported the clinically meaningful efficacy of FS-1502 at 2.3 mg/kg and above. However, 2.3 mg/kg Q3W was considered to have a better benefit-risk balance due to a lower incidence of safety events without a significant reduction in efficacy compared to 3.0 mg/kg Q3W. CONCLUSION This PopPK and E-R analysis guided the recommended phase II dose selection of 2.3 mg/kg Q3W and supported body weight-based dosing for an investigational HER2 ADC FS-1502.
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Affiliation(s)
- Yi Sun
- Shanghai Fosun Pharmaceutical Development Co., Ltd., Shanghai, China
| | - Chao Li
- Anheart Therapeutics, New York, New York, USA
| | - Xingli Wang
- Shanghai Fosun Pharmaceutical Development Co., Ltd., Shanghai, China
| | - Yi Zheng
- Shanghai Fosun Pharmaceutical Development Co., Ltd., Shanghai, China
| | - Zhuli Wu
- Shanghai Fosun Pharmaceutical Development Co., Ltd., Shanghai, China
| | | | - Lei Diao
- Shanghai Fosun Pharmaceutical Development Co., Ltd., Shanghai, China
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9
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Yoshihara K, Kobayashi Y, Endo S, Fukae M, Hennig S, Kastrissios H, Kamiyama E, Garimella T, Abutarif M. Trastuzumab Deruxtecan Dosing in Human Epidermal Growth Factor Receptor 2-Positive Gastric Cancer: Population Pharmacokinetic Modeling and Exposure-Response Analysis. J Clin Pharmacol 2023; 63:1232-1243. [PMID: 37393579 DOI: 10.1002/jcph.2295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 06/21/2023] [Indexed: 07/04/2023]
Abstract
This study evaluated the benefit/risk of trastuzumab deruxtecan (T-DXd) 6.4 mg/kg in patients with human epidermal growth factor receptor 2 (HER2)-positive gastric cancer using pharmacometrics. A population pharmacokinetic (PopPK) model was developed using data from patients with gastric cancer, breast cancer, or other tumors in T-DXd clinical trials, primarily conducted in Asia. Post hoc model-estimated pharmacokinetic metrics were used in exposure-efficacy (objective response rates, ORRs) and exposure-safety analyses. The PopPK analysis included 808 patients (217 with gastric cancer, 512 with breast cancer, and 79 with other cancers). In gastric cancer, the T-DXd 6.4 mg/kg steady-state exposure metrics were lower compared with 6.4 mg/kg in breast cancer, but were similar to 5.4 mg/kg in breast cancer. Tumor type was selected as a significant covariate on T-DXd clearance. In exposure-efficacy analysis among 160 patients with gastric cancer, the T-DXd steady-state minimum concentration was associated with a confirmed ORR in univariate logistic regression analysis (P = .023). The model-predicted confirmed ORRs in gastric cancer were 36.0% (90%CI 29.3% to 43.7%) with 5.4 mg/kg and 40.0% (90%CI 33.1% to 47.6%) with 6.4 mg/kg. Among 808 patients in the exposure-safety analyses, the model-predicted estimates for the rates of any-grade interstitial lung disease (ILD) over a period of 180 days were 10.2% (90%CI 8.7% to 12.8%) with 6.4 mg/kg in gastric cancer and 9.7% (90%CI 8.2% to 11.8%) with 5.4 mg/kg in breast cancer. In gastric cancer, the efficacy of T-DXd was higher at 6.4 mg/kg than at 5.4 mg/kg. Exposure and ILD rates were comparable between 6.4 mg/kg in gastric cancer and 5.4 mg/kg in breast cancer. This study identified T-DXd 6.4 mg/kg as the recommended dose in HER2-positive gastric cancer.
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Affiliation(s)
- Kazutaka Yoshihara
- Quantitative Clinical Pharmacology, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | | | - Seiko Endo
- Quantitative Clinical Pharmacology, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Masato Fukae
- Quantitative Clinical Pharmacology, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | | | - Helen Kastrissios
- Certara Inc., Melbourne, Australia
- QuanTx Consulting, Mountain View, CA, USA
| | - Emi Kamiyama
- Quantitative Clinical Pharmacology, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Tushar Garimella
- Quantitative Clinical Pharmacology, Daiichi Sankyo Inc., Basking Ridge, NJ, USA
| | - Malaz Abutarif
- Quantitative Clinical Pharmacology, Daiichi Sankyo Inc., Basking Ridge, NJ, USA
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Habara H, Okamoto H, Nagai Y, Oitate M, Takakusa H, Watanabe N. Transition of average drug-to-antibody ratio of trastuzumab deruxtecan in systemic circulation in monkeys using a hybrid affinity capture liquid chromatography-tandem mass spectrometry. Biopharm Drug Dispos 2023; 44:380-384. [PMID: 37534716 DOI: 10.1002/bdd.2371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 06/22/2023] [Accepted: 07/11/2023] [Indexed: 08/04/2023]
Abstract
Trastuzumab deruxtecan (T-DXd, DS-8201a) is an antibody-drug conjugate, comprising an anti-HER2 antibody at a drug-to-antibody ratio of 7-8 with the topoisomerase I inhibitor DXd. In this study, the concentrations of antibody-conjugated DXd and total antibody were determined and observed to decrease over time following intravenous administration of T-DXd to monkeys. The drug-to-antibody ratio of T-DXd also decreased in a time-dependent manner, which reached approximately 2.5 in 21 days after administration. It was suggested that antibody-conjugated DXd of T-DXd was relatively stable in vivo compared with that of other reported antibody-drug conjugates.
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Affiliation(s)
- Hiromi Habara
- Drug Metabolism & Pharmacokinetics Research Laboratories, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Hiromi Okamoto
- Drug Metabolism & Pharmacokinetics Research Laboratories, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Yoko Nagai
- Drug Metabolism & Pharmacokinetics Research Laboratories, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Masataka Oitate
- Drug Metabolism & Pharmacokinetics Research Laboratories, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Hideo Takakusa
- Drug Metabolism & Pharmacokinetics Research Laboratories, Daiichi Sankyo Co., Ltd., Tokyo, Japan
| | - Nobuaki Watanabe
- Drug Metabolism & Pharmacokinetics Research Laboratories, Daiichi Sankyo Co., Ltd., Tokyo, Japan
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Chiu JWY, Lee SC, Ho JCM, Park YH, Chao TC, Kim SB, Lim E, Lin CH, Loi S, Low SY, Teo LLS, Yeo W, Dent R. Clinical Guidance on the Monitoring and Management of Trastuzumab Deruxtecan (T-DXd)-Related Adverse Events: Insights from an Asia-Pacific Multidisciplinary Panel. Drug Saf 2023; 46:927-949. [PMID: 37552439 PMCID: PMC10584766 DOI: 10.1007/s40264-023-01328-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2023] [Indexed: 08/09/2023]
Abstract
Trastuzumab deruxtecan (T-DXd)-an antibody-drug conjugate targeting the human epidermal growth factor receptor 2 (HER2)-improved outcomes of patients with HER2-positive and HER2-low metastatic breast cancer. Guidance on monitoring and managing T-DXd-related adverse events (AEs) is an emerging unmet need as translating clinical trial experience into real-world practice may be difficult due to practical and cultural considerations and differences in health care infrastructure. Thus, 13 experts including oncologists, pulmonologists and a radiologist from the Asia-Pacific region gathered to provide recommendations for T-DXd-related AE monitoring and management by using the latest evidence from the DESTINY-Breast trials, our own clinical trial experience and loco-regional health care considerations. While subgroup analysis of Asian (excluding Japanese) versus overall population in the DESTINY-Breast03 uncovered no major differences in the AE profile, we concluded that proactive monitoring and management are essential in maximising the benefits with T-DXd. As interstitial lung disease (ILD)/pneumonitis is a serious AE, patients should undergo regular computed tomography scans, but the frequency may have to account for the median time of ILD/pneumonitis onset and access. Trastuzumab deruxtecan appears to be a highly emetic regimen, and prophylaxis with serotonin receptor antagonists and dexamethasone (with or without neurokinin-1 receptor antagonist) should be considered. Health care professionals should be vigilant for treatable causes of fatigue, and patients should be encouraged to use support groups and practice low-intensity exercises. To increase treatment acceptance, patients should be made aware of alopecia risk prior to starting T-DXd. Detailed monitoring and management recommendations for T-DXd-related AEs are discussed further.
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Affiliation(s)
- Joanne Wing Yan Chiu
- The University of Hong Kong, Hong Kong, Hong Kong Special Administrative Region Hong Kong
| | - Soo Chin Lee
- National University Cancer Institute Singapore, National University Health System, Singapore, Singapore
| | - James Chung-man Ho
- The University of Hong Kong, Hong Kong, Hong Kong Special Administrative Region Hong Kong
| | - Yeon Hee Park
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Ta-Chung Chao
- Division of Medical Oncology, Department of Oncology, Faculty of Medicine, Taipei Veterans General Hospital, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Sung-Bae Kim
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Elgene Lim
- Faculty of Medicine and Health, Garvan Institute of Medical Research and St Vincent’s Clinical School, University of New South Wales, Sydney, NSW Australia
| | - Ching-Hung Lin
- Cancer Center Branch, National Taiwan University Hospital, Taipei, Taiwan
| | - Sherene Loi
- Division of Cancer Research, Peter MacCallum Cancer Centre, Melbourne, Australia
- Sir Peter MacCallum Department of Medical Oncology, University of Melbourne, Melbourne, Australia
| | - Su Ying Low
- Department of Respiratory and Critical Care Medicine, Singapore General Hospital, Singapore, Singapore
| | | | - Winnie Yeo
- The Chinese University of Hong Kong, Sha Tin, Hong Kong Special Administrative Region Hong Kong
| | - Rebecca Dent
- National Cancer Centre Singapore, Singapore, Singapore
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12
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Ma P, Tian H, Shi Q, Liu R, Zhang Y, Qi X, Chen Y. High risks adverse events associated with trastuzumab emtansine and trastuzumab deruxtecan for the treatment of HER2-positive/mutated malignancies: a pharmacovigilance study based on the FAERS database. Expert Opin Drug Saf 2023; 22:685-696. [PMID: 37068935 DOI: 10.1080/14740338.2023.2204228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 03/27/2023] [Indexed: 04/19/2023]
Abstract
BACKGROUND T-DM1 and T-DXd are two promising antibody-drug conjugates for treating advanced HER2-positive breast cancer and HER2-mutated lung cancer. Understanding the differences in the adverse events (AEs) profile of both drugs may help clinicians make an appropriate treatment decision. RESEARCH DESIGN AND METHODS All data obtained from the FDA Adverse Event Reporting System (FAERS) database from Q1 2004 to Q3 2022 underwent disproportionality analysis and Bayesian analysis to detect and assess the AE signals of T-DM1 and T-DXd for comparison. RESULTS A total of 2,113 and 1,269 AE reports associated with T-DM1 and T-Dxd, respectively, were retrieved from FAERS database, in which, respondents were mostly elderly women. Their statistical differences (p < 0.001), poses high incidence of thrombocytopenia, including cardiotoxicity (p < 0.05) for T-DM1, while myelosuppression, interstitial lung disease (ILD), and pneumonitis for T-DXd. Splenomegaly, nodular regenerative hyperplasia, hepatic cirrhosis, portal hypertension, neuropathy peripheral, and spider nevus, are particular to T-DM1. Similarly, febrile neutropenia, pneumocystis jirovecii pneumonia, neutrophil count decreased, and KL-6 increased, are unique to T-DXd. CONCLUSIONS T-DXd is more likely to induce ILD/pneumonia and myelosuppression than T-DM1, whereas T-DM1 has higher risk of hepatotoxicity, cardiotoxicity, and thrombocytopenia than T-DXd. T-DM1-related hepatotoxicity may need redefinition. Clinicians may need to balance the benefits and risks of antibody-drug conjugates treatment for certain patients.
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Affiliation(s)
- Pan Ma
- Department of Pharmacy, The First Affiliated Hospital of Army Medical University, Chongqing, China
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Hao Tian
- Department of Breast and Thyroid Surgery, Southwest Hospital, The First Affiliated Hospital of Army Medical University, Chongqing, China
| | - Qiuling Shi
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China
| | - Ruixiang Liu
- Department of Pharmacy, The First Affiliated Hospital of Army Medical University, Chongqing, China
| | - Yi Zhang
- Department of Breast and Thyroid Surgery, Southwest Hospital, The First Affiliated Hospital of Army Medical University, Chongqing, China
| | - Xiaowei Qi
- Department of Breast and Thyroid Surgery, Southwest Hospital, The First Affiliated Hospital of Army Medical University, Chongqing, China
| | - Yongchuan Chen
- Department of Pharmacy, The First Affiliated Hospital of Army Medical University, Chongqing, China
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13
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Yang C, Brezden-Masley C, Joy AA, Sehdev S, Modi S, Simmons C, Henning JW. Targeting HER2-low in metastatic breast cancer: an evolving treatment paradigm. Ther Adv Med Oncol 2023; 15:17588359231175440. [PMID: 37323186 PMCID: PMC10262633 DOI: 10.1177/17588359231175440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 04/25/2023] [Indexed: 06/17/2023] Open
Abstract
The results of the Phase III DESTINY-Breast04 trial of trastuzumab deruxtecan (T-DXd) are leading to a shift in both the classification and treatment of human epidermal growth factor receptor 2 (HER2)-negative metastatic breast cancer. In this trial, T-DXd was associated with a substantial survival benefit among patients with hormone receptor-positive and hormone receptor-negative disease and low expression of HER2, a biomarker previously considered unactionable in this treatment setting. Herein, we discuss the evolving therapeutic pathway for HER2-low disease, ongoing clinical trials, and the potential challenges and evidence gaps arising with treatment of this patient population.
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Affiliation(s)
- Charlie Yang
- Tom Baker Cancer Centre, University of Calgary, 1331 29 Street NW, Calgary, AB T2N 4N2, Canada
| | | | - Anil Abraham Joy
- Cross Cancer Institute, University of Alberta, Edmonton, AB, Canada
| | | | - Shanu Modi
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Christine Simmons
- BC Cancer Agency – Vancouver Centre, University of British Columbia, Vancouver, BC, Canada
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14
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Sun T, Niu X, He Q, Liu M, Qiao S, Qi RQ. Development, efficacy and side effects of antibody‑drug conjugates for cancer therapy (Review). Mol Clin Oncol 2023; 18:47. [PMID: 37206431 PMCID: PMC10189422 DOI: 10.3892/mco.2023.2643] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 03/22/2023] [Indexed: 05/21/2023] Open
Abstract
Antibody-drug conjugates (ADCs) are anticancer drugs that combine cytotoxic small-molecule drugs (payloads) with monoclonal antibodies through a chemical linker and that transfer toxic payloads to tumor cells expressing target antigens. All ADCs are based on human IgG. In 2009, the Food and Drug Administration (FDA) approved gemtuzumab ozogamicin as the initial first-generation ADC. Since then, at least 100 ADC-related projects have been initiated, and 14 ADCs are currently being tested in clinical trials. The limited success of gemtuzumab ozogamicin has led to the development of optimization strategies for the next generation of drugs. Subsequently, experts have improved the first-generation ADCs and have developed second-generation ADCs such as ado-trastuzumab emtansine. Second-generation ADCs have higher specific antigen levels, more stable linkers and longer half-lives and show great potential to transform cancer treatment models. Since the first two generations of ADCs have served as a good foundation, the development of ADCs is accelerating, and third-generation ADCs, represented by trastuzumab deruxtecan, are ready for wide application. Third-generation ADCs are characterized by strong pharmacokinetics and high pharmaceutical activity, and their drug-to-antibody ratio mainly ranges from 2 to 4. In the past decade, the research prospects of ADCs have broadened, and an increasing number of specific antigen targets and mechanisms of cytotoxic drug release have been discovered and studied. To date, seven ADCs have been approved by the FDA for lymphoma, and three have been approved to treat breast cancer. The present review explores the function and development of ADCs and their clinical use in cancer treatment.
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Affiliation(s)
- Te Sun
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
- Key Laboratory of Immunodermatology, National Joint Engineering Research Center for Theranostics of Immunological Skin Diseases, Ministry of Education and NHC, Shenyang, Liaoning 110001, P.R. China
| | - Xueli Niu
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
- Key Laboratory of Immunodermatology, National Joint Engineering Research Center for Theranostics of Immunological Skin Diseases, Ministry of Education and NHC, Shenyang, Liaoning 110001, P.R. China
| | - Qing He
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
- Key Laboratory of Immunodermatology, National Joint Engineering Research Center for Theranostics of Immunological Skin Diseases, Ministry of Education and NHC, Shenyang, Liaoning 110001, P.R. China
| | - Min Liu
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
- Institute of Respiratory Disease, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Shuai Qiao
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
- Key Laboratory of Immunodermatology, National Joint Engineering Research Center for Theranostics of Immunological Skin Diseases, Ministry of Education and NHC, Shenyang, Liaoning 110001, P.R. China
- Correspondence to: Professor Rui-Qun Qi or Mrs. Shuai Qiao, Department of Dermatology, The First Hospital of China Medical University, 155 Nanjing Bei Street, Shenyang, Liaoning 110001, P.R. China
| | - Rui-Qun Qi
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
- Key Laboratory of Immunodermatology, National Joint Engineering Research Center for Theranostics of Immunological Skin Diseases, Ministry of Education and NHC, Shenyang, Liaoning 110001, P.R. China
- Correspondence to: Professor Rui-Qun Qi or Mrs. Shuai Qiao, Department of Dermatology, The First Hospital of China Medical University, 155 Nanjing Bei Street, Shenyang, Liaoning 110001, P.R. China
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15
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Meroni A, Grosser J, Agashe S, Ramakrishnan N, Jackson J, Verma P, Baranello L, Vindigni A. NEDDylated Cullin 3 mediates the adaptive response to topoisomerase 1 inhibitors. SCIENCE ADVANCES 2022; 8:eabq0648. [PMID: 36490343 PMCID: PMC9733930 DOI: 10.1126/sciadv.abq0648] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 10/26/2022] [Indexed: 05/30/2023]
Abstract
DNA topoisomerase 1 (TOP11) inhibitors are mainstays of anticancer therapy. These drugs trap TOP1 on DNA, stabilizing the TOP1-cleavage complex (TOP1-cc). The accumulation of TOP1-ccs perturbs DNA replication fork progression, leading to DNA breaks and cell death. By analyzing the genomic occupancy and activity of TOP1, we show that cells adapt to treatment with multiple doses of TOP1 inhibitor by promoting the degradation of TOP1-ccs, allowing cells to better tolerate subsequent doses of TOP1 inhibitor. The E3-RING Cullin 3 ligase in complex with the BTBD1 and BTBD2 adaptor proteins promotes TOP1-cc ubiquitination and subsequent proteasomal degradation. NEDDylation of Cullin 3 activates this pathway, and inhibition of protein NEDDylation or depletion of Cullin 3 sensitizes cancer cells to TOP1 inhibitors. Collectively, our data uncover a previously unidentified NEDD8-Cullin 3 pathway involved in the adaptive response to TOP1 inhibitors, which can be targeted to improve the efficacy of TOP1 drugs in cancer therapy.
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Affiliation(s)
- Alice Meroni
- Division of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110, USA
| | - Jan Grosser
- Karolinska Institutet, CMB, 171 65 Solna, Sweden
| | - Sumedha Agashe
- Division of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110, USA
| | - Natasha Ramakrishnan
- Division of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110, USA
| | - Jessica Jackson
- Division of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110, USA
| | - Priyanka Verma
- Division of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110, USA
| | | | - Alessandro Vindigni
- Division of Oncology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110, USA
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16
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Chen N, Michaels E, Howard F, Nanda R. The evolving therapeutic landscape of antibody-drug conjugates in breast cancer. Expert Rev Anticancer Ther 2022; 22:1325-1331. [PMID: 36408586 PMCID: PMC9833603 DOI: 10.1080/14737140.2022.2147510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 11/10/2022] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Antibody-drug conjugates (ADCs) are a relatively new class of anti-cancer therapies approved for a number of malignancies, including breast cancer. Their unique structure, consisting of a monoclonal antibody connected via a linker to a toxic payload, combines characteristics of both targeted therapy and chemotherapy. AREAS COVERED In this review, we discuss the unique molecular structure and pharmacologic principles of ADCs and present the clinical efficacy and relevant toxicities of ADCs both approved and in development. While HER2 is the most studied target with approved agents for both HER2-positive and HER2-low expressing tumors, novel targets in HER2-negative disease have expanded our therapeutic capabilities significantly. EXPERT OPINION ADCs are a promising, novel drug class with significant efficacy in all breast cancer subtypes. They are generally safe and well-tolerated. However, further research is necessary to improve their therapeutic potential. The development of predictive biomarkers to identify patients with greatest benefit, improved understanding of drug resistance to advance combination therapies, and novel targets are needed to further the field.
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Affiliation(s)
- Nan Chen
- Department of Internal Medicine, University of Chicago
| | | | | | - Rita Nanda
- Department of Internal Medicine, University of Chicago
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17
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Toxicities From Antibody-Drug Conjugates. Cancer J 2022; 28:469-478. [DOI: 10.1097/ppo.0000000000000626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Venkatakrishnan K, van der Graaf PH. Toward Project Optimus for Oncology Precision Medicine: Multi-Dimensional Dose Optimization Enabled by Quantitative Clinical Pharmacology. Clin Pharmacol Ther 2022; 112:927-932. [PMID: 36264968 DOI: 10.1002/cpt.2742] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Piet H van der Graaf
- Certara QSP, Certara UK Ltd, Sheffield, UK.,Leiden University, Leiden, The Netherlands
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19
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Guo Z, Ding Y, Wang M, Liu J, Zhai Q, Du Q. Safety of trastuzumab deruxtecan: A meta-analysis and pharmacovigilance study. J Clin Pharm Ther 2022; 47:1837-1844. [PMID: 36200429 PMCID: PMC9827941 DOI: 10.1111/jcpt.13777] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 09/04/2022] [Indexed: 01/12/2023]
Abstract
WHAT IS KNOWN AND OBJECTIVE This study aimed to explore the safety profile of trastuzumab deruxtecan (T-DXd, formerly DS-8201a) using multi-source medical data. METHODS We explored trastuzumab deruxtecan related adverse events (AEs) in clinical trials available in ClinicalTrials.gov and electronic databases (MEDLINE, EMBASE and PubMed) up to July 16, 2022. Meta-analysis was performed by using incidence rate with 95%CIs. In the pharmacovigilance study of FDA Adverse Event Reporting System (FAERS), the reporting odds ratio (ROR) and the medicines and healthcare products regulatory agency (MHRA) methods were used to analyse the real-world AEs (up to June 28, 2022). RESULTS AND DISCUSSION A 8 clinical trials enrolled 1457 patients were included. The most common AEs of any grade were gastrointestinal disorders and blood and lymphatic system disorders. The most common AE of grade 3 or higher was neutropenia (21.4%, 95%CI: 14.7%-28.1%, I2 = 91%). The incidence of interstitial lung disease (ILD) and decreased left ventricular ejection fraction were 10.9% (95%CI: 7.2%-14.5%, I2 = 82%) and 1.2% (95%CI: 0.7%-2.2%, I2 = 98%), respectively. A total of 1244 AE reports were identified in the pharmacovigilance study. Gastrointestinal toxicity (ROR = 21.65), myelosuppression (ROR = 36.88), interstitial lung disease (ROR = 50.30), pneumonitis (ROR = 36.59), decreased ejection fraction (ROR = 16.08), and taste disorder (ROR = 14.06) mentioned in the instructions showed strong signals. Also, ascites (ROR = 14.90), lung opacity (ROR = 78.80), pulmonary fibrosis (ROR = 5.59), and increased KL-6 (ROR = 1761.97), which were not mentioned in the instructions, showed strong signals. WHAT IS NEW AND CONCLUSION Trastuzumab deruxtecan was well tolerated, and more attention should be paid on ILD as well as decreased ejection fraction.
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Affiliation(s)
- Zihan Guo
- Department of PharmacyFudan University Shanghai Cancer CenterShanghaiChina,Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Yunlan Ding
- Department of PharmacyFudan University Shanghai Cancer CenterShanghaiChina,Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Mengmeng Wang
- Department of PharmacyFudan University Shanghai Cancer CenterShanghaiChina,Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Jiyong Liu
- Department of PharmacyFudan University Shanghai Cancer CenterShanghaiChina,Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Qing Zhai
- Department of PharmacyFudan University Shanghai Cancer CenterShanghaiChina,Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Qiong Du
- Department of PharmacyFudan University Shanghai Cancer CenterShanghaiChina,Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
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20
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Ma Z, Zhang Y, Zhu M, Feng L, Zhang Y, An Z. Interstitial lung disease associated with anti-HER2 anti-body drug conjugates: results from clinical trials and the WHO's pharmacovigilance database. Expert Rev Clin Pharmacol 2022; 15:1351-1361. [DOI: 10.1080/17512433.2022.2121705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Zhuo Ma
- Department of Pharmacy, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Yi Zhang
- Department of Pharmacy, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Min Zhu
- Department of Respiratory and Critical Care Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing Institute of Respiratory Medicine, Beijing, China
| | - Lin Feng
- Department of Clinical Epidemiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing Institute of Respiratory Medicine, Beijing, China
| | - Yuhui Zhang
- Department of Respiratory and Critical Care Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing Institute of Respiratory Medicine, Beijing, China
| | - Zhuoling An
- Department of Pharmacy, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
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Beaumont K, Pike A, Davies M, Savoca A, Vasalou C, Harlfinger S, Ramsden D, Ferguson D, Hariparsad N, Jones O, McGinnity D. ADME and DMPK considerations for the discovery and development of antibody drug conjugates (ADCs). Xenobiotica 2022; 52:770-785. [PMID: 36314242 DOI: 10.1080/00498254.2022.2141667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The therapeutic concept of antibody drug conjugates (ADCs) is to selectively target tumour cells with small molecule cytotoxic drugs to maximise cell kill benefit and minimise healthy tissue toxicity.An ADC generally consists of an antibody that targets a protein on the surface of tumour cells chemically linked to a warhead small molecule cytotoxic drug.To deliver the warhead to the tumour cell, the antibody must bind to the target protein and in general be internalised into the cell. Following internalisation, the cytotoxic agent can be released in the endosomal or lysosomal compartment (via different mechanisms). Diffusion or transport out of the endosome or lysosome allows the cytotoxic drug to express its cell-killing pharmacology. Alternatively, some ADCs (e.g. EDB-ADCs) rely on extracellular cleavage releasing membrane permeable warheads.One potentially important aspect of the ADC mechanism is the 'bystander effect' whereby the cytotoxic drug released in the targeted cell can diffuse out of that cell and into other (non-target expressing) tumour cells to exert its cytotoxic effect. This is important as solid tumours tend to be heterogeneous and not all cells in a tumour will express the targeted protein.The combination of large and small molecule aspects in an ADC poses significant challenges to the disposition scientist in describing the ADME properties of the entire molecule.This article will review the ADC landscape and the ADME properties of successful ADCs, with the aim of outlining best practice and providing a perspective of how the field can further facilitate the discovery and development of these important therapeutic modalities.
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Affiliation(s)
- Kevin Beaumont
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, Cambridge, UK
| | - Andy Pike
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, Cambridge, UK
| | - Michael Davies
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, Cambridge, UK
| | - Adriana Savoca
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, Cambridge, UK
| | - Christina Vasalou
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, AstraZeneca, Boston, MA, USA
| | - Steffi Harlfinger
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, Cambridge, UK
| | - Diane Ramsden
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, AstraZeneca, Boston, MA, USA
| | - Douglas Ferguson
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, AstraZeneca, Boston, MA, USA
| | - Niresh Hariparsad
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, AstraZeneca, Boston, MA, USA
| | - Owen Jones
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, Cambridge, UK
| | - Dermot McGinnity
- Drug Metabolism and Pharmacokinetics, Early Oncology Research and Development, Cambridge, UK
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22
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Swain SM, Nishino M, Lancaster LH, Li BT, Nicholson AG, Bartholmai BJ, Naidoo J, Schumacher-Wulf E, Shitara K, Tsurutani J, Conte P, Kato T, Andre F, Powell CA. Multidisciplinary clinical guidance on trastuzumab deruxtecan (T-DXd)-related interstitial lung disease/pneumonitis-Focus on proactive monitoring, diagnosis, and management. Cancer Treat Rev 2022; 106:102378. [PMID: 35430509 DOI: 10.1016/j.ctrv.2022.102378] [Citation(s) in RCA: 67] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 01/19/2023]
Abstract
Trastuzumab deruxtecan (T-DXd; DS-8201) is an antibody-drug conjugate targeting human epidermal growth factor receptor 2. Interstitial lung disease (ILD)/pneumonitis is an adverse event associated with T-DXd; in most cases, it is low grade (grade ≤ 2) and can be treated effectively but may develop to be fatal in some instances. It is important to increase patient and provider understanding of T-DXd-related ILD/pneumonitis to improve patient outcomes. Drug-related ILD/pneumonitis is a diagnosis of exclusion; other possible causes of lung injury/imaging findings must be ruled out for an accurate diagnosis. Symptoms can be nonspecific, and identifying early symptoms is challenging; therefore, diagnosis is often delayed. We reviewed characteristics of patients who developed T-DXd-related ILD/pneumonitis and its patterns, produced multidisciplinary guidelines on diagnosis and management, and described areas for future investigation. Ongoing studies are collecting data on T-DXd-related ILD/pneumonitis to further our understanding of its clinical patterns and mechanisms. SEARCH STRATEGY AND SELECTION CRITERIA: References were identified based on the guidelines used by the authors in treating interstitial lung disease and pneumonitis. Searches of the authors' own files were also completed. A search of PubMed with the search terms (trastuzumab deruxtecan) AND (interstitial lung disease) AND (guidelines) was conducted on November 1, 2021, with no restrictions based on publication date, and the two articles yielded by the search were included.
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Affiliation(s)
- Sandra M Swain
- Georgetown Lombardi Comprehensive Cancer Center and MedStar Health, 4000 Reservoir Road NW, 120 Building D, Washington DC 20057, United States.
| | - Mizuki Nishino
- Brigham and Women's Hospital and Dana Farber Cancer Institute, 450 Brookline Ave, Boston, MA 02215, United States
| | - Lisa H Lancaster
- Vanderbilt University Medical Center, 1211 Medical Center Dr, Nashville, TN 37232, United States
| | - Bob T Li
- Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, United States
| | - Andrew G Nicholson
- Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, and National Heart and Lung Institute, Imperial College, London SW3 6NP, United Kingdom
| | | | - Jarushka Naidoo
- Johns Hopkins University, 1650 Orleans Street, Baltimore, MD 21231, United States; Beaumont Hospital and RCSI University of Health Sciences, 123, 2 St Stephen's Green, Dublin, D02 YN77, Ireland
| | | | - Kohei Shitara
- National Cancer Center Hospital East, 6-5-1 Kashiwanoha, Kashiwa-shi, Chiba 277-8577, Japan
| | - Junji Tsurutani
- Advanced Cancer Translational Research Institute, Showa University, 1-5-8 Hatanodai, Shinagawa, Tokyo 142-8555, Japan
| | - Pierfranco Conte
- Istituto Oncologico Veneto, I.R.C.C.S and University of Padova, Via Gattamelata, 64, 35128, Padova PD, Italy
| | - Terufumi Kato
- Kanagawa Cancer Center, Nakao 2-3-2, Asahi-ku, Yokohama, 241-8515, Japan
| | - Fabrice Andre
- Gustave Roussy Institute, 114 Rue Edouard Vaillant, 94805 Villejuif, France
| | - Charles A Powell
- Pulmonary Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai, 10 East 102nd Street, New York, NY 10029, United States
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23
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Jang YJ, Jeong JH, Kim JE, Ahn JH, Jung KH, Kim SB. CT Findings From Interstitial Lung Diseases in Patients With Metastatic Breast Cancer Treated With Fam-Trastuzumab Deruxtecan: A Single Institutional Experience. J Breast Cancer 2022; 25:49-56. [PMID: 35133090 PMCID: PMC8876542 DOI: 10.4048/jbc.2022.25.e1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 11/18/2021] [Accepted: 12/06/2021] [Indexed: 11/30/2022] Open
Abstract
This single-institute, retrospective cohort study enrolled patients with human epidermal growth factor receptor 2-positive metastatic breast cancer treated with trastuzumab deruxtecan between August 2017 and January 2021 from four previous studies. Of 31 patients, 4 (12.9%) had interstitial lung disease (ILD). The dominant pattern observed on computed tomography was organizing pneumonia (100%), comprising subpleural consolidations in the lung periphery. However, no dominant distribution was observed in radiological lesions of the lungs. Of all the tested patients, lower lobe predominance was noted in 2 (50.0%) patients, upper lobe predominance in 1 (25.0%) patient, and diffused lobe distribution in 1 (25.0%) patient. All events were confined to the Common Terminology Criteria for Adverse Events grade 1 or 2 (100%). None of the patients died. Despite the small number of cases investigated, the incidence of trastuzumab deruxtecan-induced ILD in the Korean population was comparable to that previously reported.
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Affiliation(s)
- Yoon Jung Jang
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae Ho Jeong
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jeong Eun Kim
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jin-Hee Ahn
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyung Hae Jung
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung-Bae Kim
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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