1
|
Mathiot L, Combarel D, Cagnat J, Delahousse J, Ouali K, Marabelle A, Loriot Y, Ponce S, Champiat S, Broutin S, Danlos FX. Phase 1 first-in-human dose-escalation study of ANV419 in patients with relapsed/refractory advanced solid tumors. J Immunother Cancer 2024; 12:e008847. [PMID: 38702147 DOI: 10.1136/jitc-2024-008847] [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] [Accepted: 04/23/2024] [Indexed: 05/06/2024] Open
Abstract
Patients with advanced cancer, previously treated with immune checkpoint blockade therapy, may retain residual treatment when undergoing the initial infusion of experimental monotherapy in phase 1 clinical trials. ANV419, an antibody-cytokine fusion protein, combines interleukin-2 (IL-2) with an anti-IL-2 monoclonal antibody, aiming to stimulate the expansion of CD8 T and natural killer lymphocytes while restricting regulatory T lymphocytes. In the recent publication of the phase 1 dose escalation study of ANV419, a notable gap exists in detailed information regarding patients' prior antitumoral treatments, specifically programmed death-1/programmed death-ligand 1 (PD-1/PD-L1) targeted monoclonal antibodies. Some patients likely retained residual anti-PD-1/PD-L1 monoclonal antibodies, potentially influencing the outcomes of ANV419. In a separate clinical cohort, we retrospectively measured the residual concentration of nivolumab and pembrolizumab, revealing persistent serum concentrations of anti-PD-1/PD-L1 antibodies even months after treatment cessation. This underscores the importance of comprehensively documenting prior immunotherapy details in clinical trials. Such information is crucial for understanding potential interactions that may impact both immunological and clinical effects.
Collapse
Affiliation(s)
- Laurent Mathiot
- Drug Development Department, Gustave Roussy, Villejuif, Île-de-France, France
| | - David Combarel
- Laboratoire de pharmacologie, Département de Biologie et Pathologie Médicales, Gustave Roussy, Villejuif, Île-de-France, France
- Faculté de pharmacie, Université Paris-Saclay, Orsay, France
| | - Justin Cagnat
- Drug Development Department, Gustave Roussy, Villejuif, Île-de-France, France
| | - Julia Delahousse
- Laboratoire de pharmacologie, Département de Biologie et Pathologie Médicales, Gustave Roussy, Villejuif, Île-de-France, France
| | - Kaissa Ouali
- Drug Development Department, Gustave Roussy, Villejuif, Île-de-France, France
| | - Aurelien Marabelle
- Drug Development Department, Gustave Roussy, Villejuif, Île-de-France, France
- Faculté de médecine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- U1015, INSERM, Villejuif, France
- Centre d'Investigations Cliniques Biothérapies pour une immunisation in situ (BIOTHERIS) CIC1428, INSERM, Villejuif, France
| | - Yohann Loriot
- Drug Development Department, Gustave Roussy, Villejuif, Île-de-France, France
- Faculté de médecine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- U981, INSERM, Villejuif, France
| | - Santiago Ponce
- Drug Development Department, Gustave Roussy, Villejuif, Île-de-France, France
| | - Stephane Champiat
- Drug Development Department, Gustave Roussy, Villejuif, Île-de-France, France
- U1015, INSERM, Villejuif, France
- Centre d'Investigations Cliniques Biothérapies pour une immunisation in situ (BIOTHERIS) CIC1428, INSERM, Villejuif, France
| | - Sophie Broutin
- Laboratoire de pharmacologie, Département de Biologie et Pathologie Médicales, Gustave Roussy, Villejuif, Île-de-France, France
- Faculté de pharmacie, Université Paris-Saclay, Orsay, France
| | - Francois-Xavier Danlos
- Drug Development Department, Gustave Roussy, Villejuif, Île-de-France, France
- Faculté de médecine, Université Paris-Saclay, Le Kremlin-Bicêtre, France
- U1015, INSERM, Villejuif, France
- Centre d'Investigations Cliniques Biothérapies pour une immunisation in situ (BIOTHERIS) CIC1428, INSERM, Villejuif, France
| |
Collapse
|
2
|
Banchi M, Cox MC, Bocci G. Metronomic chemotherapy in hematology: Lessons from preclinical and clinical studies to build a solid rationale for future schedules. Cancer Lett 2024; 591:216900. [PMID: 38636896 DOI: 10.1016/j.canlet.2024.216900] [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: 11/02/2023] [Revised: 03/05/2024] [Accepted: 04/15/2024] [Indexed: 04/20/2024]
Abstract
Metronomic chemotherapy (mCHEMO), based on frequent, regular administration of low, but pharmacologically active drug doses, optimizes antitumor efficacy by targeting multiple targets and reducing toxicity of antineoplastic drugs. This minireview will summarize preclinical and clinical studies on cytotoxic drugs given at weekly, daily, or at continuous metronomic schedules alone or in combination with novel targeted agents for hematological malignancies, including lymphoma, multiple myeloma, and leukemia. Most of the preclinical in vitro and in vivo studies have reported a significant benefit of both mCHEMO monotherapy and combinatorial regimens compared with chemotherapy at the maximum tolerated dose. However, the combination of mCHEMO with targeted drugs is still little explored in the hematologic clinical setting. Data obtained from preclinical studies on low dose metronomic chemotherapy in hematological malignancies clearly suggested the possibility to clinically investigate more tolerable and effective strategies for the treatment of patients with advanced hematological malignancies, or at least for those frail and elderly patients, who are not eligible or resistant to standard treatments.
Collapse
Affiliation(s)
- Marta Banchi
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Pisa, Italy
| | | | - Guido Bocci
- Dipartimento di Medicina Clinica e Sperimentale, Università di Pisa, Pisa, Italy.
| |
Collapse
|
3
|
Kuo HY, Khan KA, Kerbel RS. Antiangiogenic-immune-checkpoint inhibitor combinations: lessons from phase III clinical trials. Nat Rev Clin Oncol 2024:10.1038/s41571-024-00886-y. [PMID: 38600370 DOI: 10.1038/s41571-024-00886-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/18/2024] [Indexed: 04/12/2024]
Abstract
Antiangiogenic agents, generally antibodies or tyrosine-kinase inhibitors that target the VEGF-VEGFR pathway, are currently among the few combination partners clinically proven to improve the efficacy of immune-checkpoint inhibitors (ICIs). This benefit has been demonstrated in pivotal phase III trials across different cancer types, some with practice-changing results; however, numerous phase III trials have also had negative results. The rationale for using antiangiogenic drugs as partners for ICIs relies primarily on blocking the multiple immunosuppressive effects of VEGF and inducing several different vascular-modulating effects that can stimulate immunity, such as vascular normalization leading to increased intratumoural blood perfusion and flow, and inhibition of pro-apoptotic effects of endothelial cells on T cells, among others. Conversely, VEGF blockade can also cause changes that suppress antitumour immunity, such as increased tumour hypoxia, and reduced intratumoural ingress of co-administered ICIs. As a result, the net clinical benefits from antiangiogenic-ICI combinations will be determined by the balance between the opposing effects of VEGF signalling and its inhibition on the antitumour immune response. In this Perspective, we summarize the results from the currently completed phase III trials evaluating antiangiogenic agent-ICI combinations. We also discuss strategies to improve the efficacy of these combinations, focusing on aspects that include the deleterious functions of VEGF-VEGFR inhibition on antitumour immunity, vessel co-option as a driver of non-angiogenic tumour growth, clinical trial design, or the rationale for drug selection, dosing and scheduling.
Collapse
Affiliation(s)
- Hung-Yang Kuo
- Department of Oncology, National Taiwan University Hospital, and Graduate Institute of Oncology, National Taiwan University College of Medicine, Taipei, Taiwan.
| | - Kabir A Khan
- Biological Sciences Platform, Sunnybrook Research Institute, Toronto, Ontario, Canada.
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada.
| | - Robert S Kerbel
- Biological Sciences Platform, Sunnybrook Research Institute, Toronto, Ontario, Canada.
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada.
| |
Collapse
|
4
|
Puszkiel A, Bianconi G, Pasquiers B, Balakirouchenane D, Arrondeau J, Boudou-Rouquette P, Bretagne MC, Salem JE, Declèves X, Vidal M, Kramkimel N, Guegan S, Aractingi S, Huillard O, Alexandre J, Wislez M, Goldwasser F, Blanchet B. Extending the dosing intervals of nivolumab: model-based simulations in unselected cancer patients. Br J Cancer 2024:10.1038/s41416-024-02659-x. [PMID: 38532102 DOI: 10.1038/s41416-024-02659-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 03/05/2024] [Accepted: 03/12/2024] [Indexed: 03/28/2024] Open
Abstract
BACKGROUND Reducing nivolumab dose intensity could increase patients' life quality and decrease the financial burden while maintaining efficacy. The aims of this study were to develop a population PK model of nivolumab based on data from unselected metastatic cancer patients and to simulate extended-interval regimens allowing to maintain minimal effective plasma concentrations (MEPC). METHODS Concentration-time data (992 plasma nivolumab concentrations, 364 patients) were modeled using a two-compartment model with linear elimination clearance in Monolix software. Extended-interval regimens allowing to maintain steady-state trough concentrations (Cmin,ss) above the MEPC of 2.5 mg/L or 1.5 mg/L in >90% of patients were simulated. RESULTS Increasing 3-times the dosing interval from 240 mg every two weeks (Q2W) to Q6W and 2-times from 480 mg Q4W to Q8W resulted in Cmin,ss above 2.5 mg/L in 95.8% and 95.4% of patients, respectively. 240 mg Q8W and 480 mg Q10W resulted in Cmin,ss above 1.5 mg/L in 91.0% and 91.8% of patients, respectively. Selection of a 240 mg Q6W regimen would decrease by 3-fold the annual treatment costs compared to standard regimen of 240 mg Q2W (from 78,744€ to 26,248€ in France). CONCLUSIONS Clinical trials are warranted to confirm the non-inferiority of extended-interval compared to standard regimen.
Collapse
Affiliation(s)
- Alicja Puszkiel
- Université Paris Cité, Faculté de Pharmacie de Paris, INSERM UMR-S1144, Paris, France.
- Biologie du Médicament - Toxicologie, Cochin University Hospital, AP-HP, Paris, France.
| | - Guillaume Bianconi
- Biologie du Médicament - Toxicologie, Cochin University Hospital, AP-HP, Paris, France
| | - Blaise Pasquiers
- Université Paris Cité, Faculté de Pharmacie de Paris, INSERM UMR-S1144, Paris, France
- PhinC Development, Massy, France
| | | | - Jennifer Arrondeau
- Department of Medical Oncology, Cochin University Hospital, Institut du Cancer Paris CARPEM, AP-HP, Paris, France
| | - Pascaline Boudou-Rouquette
- Department of Medical Oncology, Cochin University Hospital, Institut du Cancer Paris CARPEM, AP-HP, Paris, France
| | - Marie-Claire Bretagne
- Department of Pharmacology, Pharmacovigilance Unit, Pitié-Salpêtrière Hospital, AP-HP, Paris, France
| | - Joe-Elie Salem
- Department of Pharmacology, Pharmacovigilance Unit, Pitié-Salpêtrière Hospital, AP-HP, Paris, France
- INSERM, CIC-1901, Sorbonne Université, Paris, France
| | - Xavier Declèves
- Université Paris Cité, Faculté de Pharmacie de Paris, INSERM UMR-S1144, Paris, France
- Biologie du Médicament - Toxicologie, Cochin University Hospital, AP-HP, Paris, France
| | - Michel Vidal
- Biologie du Médicament - Toxicologie, Cochin University Hospital, AP-HP, Paris, France
- Université Paris Cité, Faculté de Pharmacie de Paris, UMR8038 CNRS CiTCoM, U1268 INSERM, CARPEM, Paris, France
| | - Nora Kramkimel
- Department of Dermatology, Cochin University Hospital, AP-HP, Paris, France
| | - Sarah Guegan
- Department of Dermatology, Cochin University Hospital, AP-HP, Paris, France
| | - Selim Aractingi
- Department of Dermatology, Cochin University Hospital, AP-HP, Paris, France
| | - Olivier Huillard
- Department of Medical Oncology, Cochin University Hospital, Institut du Cancer Paris CARPEM, AP-HP, Paris, France
| | - Jérôme Alexandre
- Department of Medical Oncology, Cochin University Hospital, Institut du Cancer Paris CARPEM, AP-HP, Paris, France
- Université Paris Cité, INSERM, Centre de Recherche des Cordeliers, Équipe labélisée Ligue Contre le Cancer, CNRS SNC 5096, Sorbonne Université, Paris, France
| | - Marie Wislez
- Department of Pneumology, Cochin University Hospital, AP-HP, Paris, France
| | - François Goldwasser
- Department of Medical Oncology, Cochin University Hospital, Institut du Cancer Paris CARPEM, AP-HP, Paris, France
- Université Paris Cité, Faculté de Médecine, INSERM, U1016, Institut Cochin, Paris, France
| | - Benoit Blanchet
- Biologie du Médicament - Toxicologie, Cochin University Hospital, AP-HP, Paris, France
- Université Paris Cité, Faculté de Pharmacie de Paris, UMR8038 CNRS CiTCoM, U1268 INSERM, CARPEM, Paris, France
| |
Collapse
|
5
|
Gohel S, Lavingia V. To be or not to be. J Psychosoc Oncol 2024:1-3. [PMID: 38504102 DOI: 10.1080/07347332.2024.2330418] [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] [Indexed: 03/21/2024]
Affiliation(s)
- Shruti Gohel
- Medical Oncology, HCG Cancer Centre, Ahmedabad, India
| | | |
Collapse
|
6
|
Thomas QD, Chaabouni M, Al Herk A, Lefevbre C, Cavaillon S, Sinoquet L, Pouderoux S, Viala M, Roca L, Quantin X. Exploring the Efficacy of Pembrolizumab in Combination with Carboplatin and Weekly Paclitaxel for Frail Patients with Advanced Non-Small-Cell Lung Cancer: A Key Investigative Study. Cancers (Basel) 2024; 16:992. [PMID: 38473356 DOI: 10.3390/cancers16050992] [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: 02/16/2024] [Revised: 02/23/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
INTRODUCTION Immune checkpoint blockers have revolutionized the first-line treatment of advanced non-small-cell lung cancer (NSCLC). Pembrolizumab, an anti-PD-1 monoclonal antibody, is a standard therapy either alone or in combination with chemotherapy (chemo-IO). The current study explores the efficacy and safety of pembrolizumab with carboplatin and weekly paclitaxel in a cohort of frail patients. METHODS A monocentric retrospective study was conducted between 22 September 2020 and 19 January 2023 regarding patients with stage IV NSCLC treated with chemo-IO combination: carboplatin (AUC 5 mg/mL/min; Q4W), weekly paclitaxel (90 mg/m2 on days 1, 8, and 15), and pembrolizumab (200 mg Q4W). The primary objective was real-world progression-free survival (rwPFS). Secondary objectives were overall survival (OS), toxicity profile, and outcomes based on histological subtype. RESULTS A total of 34 patients (20 squamous and 14 non-squamous NSCLC) benefited from the chemo-IO regimen for frail patients; 41.9% had an ECOG-PS = 2. The median age was 75.5 years. We observed an overall response rate (ORR) of 55.9%. Notably, squamous NSCLC exhibited a significantly higher ORR (80%) than non-squamous NSCLC (21.4%); p = 0.001. The median rw-PFS was 10.6 months (95% CI [6.0, NA]), with 6- and 12-month rw-PFS rates of 69% and 45.8%, respectively. The median OS was not reached, with 12- and 18-month OS rates of 75.6% and 61.4%, respectively. The median number of maintenance cycles of pembrolizumab was 5 (0; 27). Nine patients (26.5%) experienced a toxicity related to chemotherapy leading to a reduction of the dose administered and, in five patients (14.7%), to the permanent discontinuation of chemotherapy. Six patients (17.6%) had an immune-related adverse event leading to the discontinuation of immunotherapy. DISCUSSION Pembrolizumab plus carboplatin and weekly paclitaxel demonstrates promising efficacy and safety in frail patients with metastatic NSCLC, especially for ORR in sq-NSCLC. Prospective studies focusing on frail populations are warranted in order to validate these findings and optimize therapeutic strategies in the first-line setting.
Collapse
Affiliation(s)
- Quentin Dominique Thomas
- Department of Medical Oncology, Montpellier Cancer Institute (ICM), University of Montpellier (UM), 34090 Montpellier, France
- Oncogenic Pathways in Lung Cancer, Montpellier Cancer Research Institute (IRCM) INSERM U1194, University of Montpellier (UM), 34090 Montpellier, France
| | - Mohamed Chaabouni
- Department of Medical Oncology, Montpellier Cancer Institute (ICM), University of Montpellier (UM), 34090 Montpellier, France
| | - Anas Al Herk
- Biometrics Unit ICM, Montpellier Cancer Institute, University of Montpellier (UM), 34090 Montpellier, France
| | - Cesar Lefevbre
- Pharmacy Department, Montpellier Cancer Institute (ICM), 34090 Montpellier, France
| | - Sarah Cavaillon
- Department of Medical Oncology, Montpellier Cancer Institute (ICM), University of Montpellier (UM), 34090 Montpellier, France
| | - Léa Sinoquet
- Department of Medical Oncology, Montpellier Cancer Institute (ICM), University of Montpellier (UM), 34090 Montpellier, France
| | - Stéphane Pouderoux
- Department of Medical Oncology, Montpellier Cancer Institute (ICM), University of Montpellier (UM), 34090 Montpellier, France
| | - Marie Viala
- Department of Medical Oncology, Montpellier Cancer Institute (ICM), University of Montpellier (UM), 34090 Montpellier, France
| | - Lise Roca
- Biometrics Unit ICM, Montpellier Cancer Institute, University of Montpellier (UM), 34090 Montpellier, France
| | - Xavier Quantin
- Department of Medical Oncology, Montpellier Cancer Institute (ICM), University of Montpellier (UM), 34090 Montpellier, France
- Oncogenic Pathways in Lung Cancer, Montpellier Cancer Research Institute (IRCM) INSERM U1194, University of Montpellier (UM), 34090 Montpellier, France
| |
Collapse
|
7
|
Polasek TM, Peck RW. Beyond Population-Level Targets for Drug Concentrations: Precision Dosing Needs Individual-Level Targets that Include Superior Biomarkers of Drug Responses. Clin Pharmacol Ther 2024. [PMID: 38328977 DOI: 10.1002/cpt.3197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Accepted: 01/17/2024] [Indexed: 02/09/2024]
Abstract
The purpose of precision dosing is to increase the chances of therapeutic success in individual patients. This is achieved in practice by adjusting doses to reach precision dosing targets determined previously in relevant populations, ideally with robust supportive evidence showing improved clinical outcomes compared with standard dosing. But is this implicit assumption of translatable population-level precision dosing targets correct and the best for all patients? In this review, the types of precision dosing targets and how they are determined are outlined, problems with the translatability of these targets to individual patients are identified, and ways forward to address these challengers are proposed. Achieving improved clinical outcomes to support precision dosing over standard dosing is currently hampered by applying population-level targets to all patients. Just as "one-dose-fits-all" may be an inappropriate philosophy for drug treatment overall, a "one-target-fits-all" philosophy may limit the broad clinical benefits of precision dosing. Defining individual-level precision dosing targets may be needed for greatest therapeutic success. Superior future precision dosing targets will integrate several biomarkers that together account for the multiple sources of drug response variability.
Collapse
Affiliation(s)
- Thomas M Polasek
- Centre for Medicine Use and Safety, Monash University, Melbourne, Victoria, Australia
- CMAX Clinical Research, Adelaide, South Australia, Australia
| | - Richard W Peck
- Department of Pharmacology and Therapeutics, University of Liverpool, Liverpool, UK
- Pharma Research & Development (pRED), Roche Innovation Center Basel, Basel, Switzerland
| |
Collapse
|
8
|
Abrams HR, Chen AW, Banerjee R. Opportunity Strikes for Reducing Cancer Drug Waste: Bortezomib as an Example of Vial Mis-Sizing in Oncology. JCO Oncol Pract 2024; 20:165-168. [PMID: 37956392 DOI: 10.1200/op.23.00429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 10/06/2023] [Accepted: 10/17/2023] [Indexed: 11/15/2023] Open
Abstract
Mis-sized packaging leads to millions of dollars in drug waste annually. Now is the time to act.
Collapse
Affiliation(s)
- Hannah R Abrams
- Department of Medicine, University of Washington, Seattle, WA
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA
| | - Ashley W Chen
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA
- Department of Pharmacy, University of Washington, Seattle, WA
| | - Rahul Banerjee
- Department of Medicine, University of Washington, Seattle, WA
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA
| |
Collapse
|
9
|
Huang Y, Zhou H, Zhao G, Wang M, Luo J, Liu J. Immune Checkpoint Inhibitors Serve as the First-Line Treatment for Advanced Head and Neck Cancer. Laryngoscope 2024; 134:749-761. [PMID: 37610169 DOI: 10.1002/lary.30971] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 07/06/2023] [Accepted: 08/01/2023] [Indexed: 08/24/2023]
Abstract
OBJECTIVES Immune checkpoint inhibitor (ICI) therapy has demonstrated substantial benefits for certain patients. We try to evaluate the merits and demerits of each immunotherapy to aid clinical treatment. METHODS We conducted a comprehensive search of the PubMed, Embase, and Cochrane databases for randomized clinical trials published as of June 10, 2023. Our study included published clinical trials of ICI monotherapy or combination therapy, along with data on treatment-related adverse events (TRAE). Data regarding survival efficacy and adverse events of each randomized controlled trial (RCT) were collected. The Bayesian random effects model was utilized for the network meta-analysis (NMA). RESULTS This study incorporated 19 RCTs, involving 5900 patients. Among 14 treatment regimens, Pembrolizumab combined with chemotherapy emerged as the most promising primary treatment for overall survival (OS) and objective response rate (ORR). Toripalimab combined with chemotherapy exhibited the highest likelihood of becoming the primary treatment for extending progression-free survival (PFS). Durvalumab showed the lowest probability of adverse events, suggesting a safer profile compared with other drugs. Camrelizumab combined with chemotherapy demonstrated a heightened risk of adverse events. Dual ICI Nivolumab/Ipilimumab surpassed Durvalumab/Tremelimumab in terms of ORR and adverse events. The standard of care (SOC) regimen did not exhibit strong performance across the four outcome indicators. CONCLUSION Our analysis suggests that the integration of chemotherapy agents with ICIs enhances its efficacy as a first-line treatment for patients with advanced head and neck cancer (HNC). LEVEL OF EVIDENCE 1 Laryngoscope, 134:749-761, 2024.
Collapse
Affiliation(s)
- Yan Huang
- Department of Radiotherapy, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Hong Zhou
- Department of Otolaryngology, Shidong Hospital, Yangpu District, Shidong Hospital Affiliated to University of Shanghai for Science and Technology, Shanghai, China
| | - Guangyong Zhao
- Department of Thoracic Surgery, The Affiliated Taian City Central Hospital of Qingdao University, Taian, China
| | - Meihua Wang
- Department of Pathology, Changzhou Tumor Hospital, Changzhou, China
| | - Judong Luo
- Department of Radiotherapy, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Jun Liu
- Department of Radiotherapy, Changzhou Fourth People's Hospital, Changzhou, China
| |
Collapse
|
10
|
Hilton CB, Lander S, Gibson MK. An Ailment with Which I Will Contend: A Narrative Review of 5000 Years of Esophagogastric Cancers and Their Treatments, with Special Emphasis on Recent Advances in Immunotherapeutics. Cancers (Basel) 2024; 16:618. [PMID: 38339368 PMCID: PMC10854527 DOI: 10.3390/cancers16030618] [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: 11/22/2023] [Revised: 01/24/2024] [Accepted: 01/30/2024] [Indexed: 02/12/2024] Open
Abstract
Esophagogastric cancers are among the most common and deadly cancers worldwide. This review traces their chronology from 3000 BCE to the present. The first several thousand years were devoted to palliation, before advances in operative technique and technology led to the first curative surgery in 1913. Systemic therapies were introduced in 1910, and radiotherapy shortly thereafter. Operative technique improved massively over the 20th century, with operative mortality rates reducing from over 50% in 1933 to less than 5% by 1981. In addition to important roles in palliation, endoscopy became a key nonsurgical curative option for patients with limited-stage disease by the 1990s. The first nonrandomized studies on combination therapies (chemotherapy ± radiation ± surgery) were reported in the early 1980s, with survival benefit only for subsets of patients. Randomized trials over the next decades had similar overall results, with increasing nuance. Disparate conclusions led to regional variation in global practice. Starting with the first FDA approval in 2017, multiple immunotherapies now encompass more indications and earlier lines of therapy. As standards of care incorporate these effective yet expensive therapies, care must be given to disparities and methods for increasing access.
Collapse
Affiliation(s)
- C. Beau Hilton
- Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, 2220 Pierce Ave, Nashville, TN 37232, USA
| | - Steven Lander
- Internal Medicine Residency Program, University of Tennessee Health Sciences Center, 920 Madison Ave, Suite 531, Memphis, TN 38163, USA;
| | - Michael K. Gibson
- Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, 2220 Pierce Ave, Nashville, TN 37232, USA
| |
Collapse
|
11
|
Leary A, Besse B, André F. The need for pragmatic, affordable, and practice-changing real-life clinical trials in oncology. Lancet 2024; 403:406-408. [PMID: 38081195 DOI: 10.1016/s0140-6736(23)02199-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 09/25/2023] [Accepted: 09/29/2023] [Indexed: 01/29/2024]
Affiliation(s)
- Alexandra Leary
- Department of Medicine, Gustave Roussy, Université Paris-Saclay, Villejuif, France.
| | - Benjamin Besse
- Department of Clinical Research, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Fabrice André
- Department of Medicine, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| |
Collapse
|
12
|
Harrer DC, Lüke F, Pukrop T, Ghibelli L, Gerner C, Reichle A, Heudobler D. Peroxisome proliferator-activated receptorα/γ agonist pioglitazone for rescuing relapsed or refractory neoplasias by unlocking phenotypic plasticity. Front Oncol 2024; 13:1289222. [PMID: 38273846 PMCID: PMC10808445 DOI: 10.3389/fonc.2023.1289222] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 12/15/2023] [Indexed: 01/27/2024] Open
Abstract
A series of seven clinical trials on relapsed or refractory (r/r) metastatic neoplasias followed the question: Are networks of ligand-receptor cross-talks that support tumor-specific cancer hallmarks, druggable with tumor tissue editing approaches therapeutically exploiting tumor plasticity? Differential recombinations of pioglitazone, a dual peroxisome-proliferator activated receptorα/γ (PPARα/γ) agonist, with transcriptional modulators, i.e., all-trans retinoic acid, interferon-α, or dexamethasone plus metronomic low-dose chemotherapy (MCT) or epigenetic modeling with azacitidine plus/minus cyclooxygenase-2 inhibition initiated tumor-specific reprogramming of cancer hallmarks, as exemplified by inflammation control in r/r melanoma, renal clear cell carcinoma (RCCC), Hodgkin's lymphoma (HL) and multisystem Langerhans cell histiocytosis (mLCH) or differentiation induction in non-promyelocytic acute myeloid leukemia (non-PML AML). Pioglitazone, integrated in differentially designed editing schedules, facilitated induction of tumor cell death as indicated by complete remission (CR) in r/r non-PML AML, continuous CR in r/r RCCC, mLCH, and in HL by addition of everolimus, or long-term disease control in melanoma by efficaciously controlling metastasis, post-therapy cancer repopulation and acquired cell-resistance and genetic/molecular-genetic tumor cell heterogeneity (M-CRAC). PPARα/γ agonists provided tumor-type agnostic biomodulatory efficacy across different histologic neoplasias. Tissue editing techniques disclose that wide-ranging functions of PPARα/γ agonists may be on-topic focused for differentially unlocking tumor phenotypes. Low-dose MCT facilitates targeted reprogramming of cancer hallmarks with transcriptional modulators, induction of tumor cell death, M-CRAC control and editing of non-oncogene addiction. Thus, pioglitazone, integrated in tumor tissue editing protocols, is an important biomodulatory drug for addressing urgent therapeutic problems, such as M-CRAC in relapsed or refractory tumor disease.
Collapse
Affiliation(s)
- Dennis Christoph Harrer
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Florian Lüke
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Regensburg, Germany
- Division of Personalized Tumor Therapy, Fraunhofer Institute for Toxicology and Experimental Medicine, Regensburg, Germany
| | - Tobias Pukrop
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Regensburg, Germany
- Bavarian Cancer Research Center (BZKF), University Hospital Regensburg, Regensburg, Germany
| | - Lina Ghibelli
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | - Christopher Gerner
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
| | - Albrecht Reichle
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Regensburg, Germany
| | - Daniel Heudobler
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Regensburg, Germany
- Bavarian Cancer Research Center (BZKF), University Hospital Regensburg, Regensburg, Germany
| |
Collapse
|
13
|
Noronha V, Dhanawat A, Patil VM, Menon N, Singh AK, Chaturvedi P, Pai P, Chaukar D, Laskar SG, Prabhash K. Long-term outcomes of neo-adjuvant chemotherapy on borderline resectable oral cavity cancers: Real-world data of 3266 patients and implications for clinical practice. Oral Oncol 2024; 148:106633. [PMID: 37988838 DOI: 10.1016/j.oraloncology.2023.106633] [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: 07/11/2023] [Revised: 10/08/2023] [Accepted: 11/15/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Neo-adjuvant chemotherapy (NACT) followed by response assessment is the standard treatment algorithm for locally advanced oral cavity squamous cell carcinomas (OCSCC) in the Indian subcontinent. The 3-drug NACT regimen (Docetaxel-Cisplatin-5-FU) has shown improvement in overall survival over 2-drug regimen (Docetaxel-Cisplatin) in a phase-3 randomised study. We have analysed the 10-year outcomes with this treatment algorithm. METHODS This was an institutional review board approved retrospective analysis of a prospectively collected dataset of borderline resectable OCSCC patients who underwent NACT. Patients who became resectable after NACT underwent surgery followed by appropriate adjuvant therapy. Patients who were unresectable received definitive chemoradiation (CTRT), palliative chemotherapy, radiotherapy or best supportive care based on general condition. RESULTS A total of 3266 patients were included. The most common subsite was buccal mucosa and the most frequent indication was peri-tumoral edema upto zygoma. More than 2-drugs NACT was offered to 32.9% patients. Overall, 32.5% patients had a response to NACT. A total of 1358 patients were offered curative treatment, of which 929 (32%) underwent surgery and the rest underwent definitive chemo-radiation (14.8%). Patients who received more than 2-drugs NACT versus those who received 2-drugs had a 10-years OS of 21% vs 5.1% (p < 0.001). Patients who underwent surgery versus those who did not had a 10-year OS of 21.8% vs 4.1% (p < 0.001). Patients who achieved pCR had a 5-year OS of 45.3% vs 13.3% for those who did not (p < 0.001). CONCLUSION NACT leads to long term survival benefit in patients of borderline resectable oral cavity cancer.
Collapse
Affiliation(s)
- Vanita Noronha
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 400012, India
| | - Aditya Dhanawat
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 400012, India
| | - Vijay Maruti Patil
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 400012, India
| | - Nandini Menon
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 400012, India
| | - Ajay Kumar Singh
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 400012, India
| | - Pankaj Chaturvedi
- Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 400012, India
| | - Prathamesh Pai
- Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 400012, India
| | - Devendra Chaukar
- Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 400012, India
| | - Sarbani Ghosh Laskar
- Department of Radiation Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 400012, India
| | - Kumar Prabhash
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 400012, India.
| |
Collapse
|
14
|
Patel A, Hande V, Mr K, Dange H, Das AK, Murugesan V, Bhatt T, Shankaran R. Effectiveness of Immune Checkpoint Inhibitors in Various Tumor Types Treated by Low, Per-Weight, and Conventional Doses at a Tertiary Care Center in Mumbai. JCO Glob Oncol 2024; 10:e2300312. [PMID: 38181308 DOI: 10.1200/go.23.00312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/17/2023] [Accepted: 10/31/2023] [Indexed: 01/07/2024] Open
Abstract
PURPOSE The cost of immune checkpoint inhibitors (ICIs) limits their accessibility to a small number of patients with cancer in low- and middle-income countries. Early-phase clinical trials have shown target inhibition and high activity at doses lower than those registered and evaluated in clinical trials. Here, we report everyday experience of using ICIs in 100 Indian patients, many of whom received lower doses of ICIs. METHODS Consecutive patients who received at least one dose of an ICI irrespective of tumor type at a tertiary care hospital in Mumbai, India, that was able to access ICIs for its patients were enrolled. The objectives were to study the doses used over a 3-year time period, and the effectiveness of therapy, assessed primarily by the overall response rate (ORR), overall survival (OS), and progression-free survival were secondary end points. RESULTS Twenty-five patients were treated with conventional doses of ICIs, 29 patients received lower doses per body weight, and 46 patients received low-dose treatment. The median number of cycles received was 5 (range, 1-28). Seventy-eight patients received ICIs in a palliative setting. The median follow-up time was 10.2, 9.8, and 3.9 months for those receiving fixed approved dosing, per body weight dosing, and low-dose treatment, respectively. There was a trend with time to prescribe lower doses. Response evaluation was available for 92 patients. Twenty-one (five-adjuvant and 16-palliative) patients received ICIs only. The ORR did not differ statistically among different dosing groups, but comparisons are confounded by inclusion of different ICIs, different tumor sites, and concurrent treatments. The median OS was 6.8 (range, 4.6-9.0) months. CONCLUSION Adoption of per-body weight and lower dosing of ICIs appears to give acceptable outcomes. Lower dosing can improve access and timely delivery of ICIs in low- and middle-income countries.
Collapse
Affiliation(s)
- Amol Patel
- Department of Medical Oncology, Indian Naval Hospital Ship, Asvini, Mumbai, India
| | - Vivek Hande
- Department of Medicine, Indian Naval Hospital Ship, Asvini, Mumbai, India
| | - Kaushik Mr
- Department of Medical Oncology, Indian Naval Hospital Ship, Asvini, Mumbai, India
| | - Hemendra Dange
- Medical Stores, Indian Naval Hospital Ship, Asvini, Mumbai, India
| | - Amit Kumar Das
- Department of Pathology, Indian Naval Hospital Ship, Asvini, Mumbai, India
| | | | - Trilok Bhatt
- Department of Radiology, Indian Naval Hospital Ship, Asvini, Mumbai, India
| | | |
Collapse
|
15
|
Maitre P, Choudhury A. Bladder Preservation and Immunotherapy: Rebel Without A Cause? Int J Radiat Oncol Biol Phys 2024; 118:50-51. [PMID: 38049228 DOI: 10.1016/j.ijrobp.2023.07.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 07/14/2023] [Indexed: 12/06/2023]
Affiliation(s)
- Priyamvada Maitre
- Department of Radiation Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India; Department of Clinical Oncology, Christie NHS Foundation Trust, University of Manchester, Manchester, United Kingdom.
| | - Ananya Choudhury
- Department of Clinical Oncology, Christie NHS Foundation Trust, University of Manchester, Manchester, United Kingdom
| |
Collapse
|
16
|
Harrer DC, Lüke F, Pukrop T, Ghibelli L, Reichle A, Heudobler D. Addressing Genetic Tumor Heterogeneity, Post-Therapy Metastatic Spread, Cancer Repopulation, and Development of Acquired Tumor Cell Resistance. Cancers (Basel) 2023; 16:180. [PMID: 38201607 PMCID: PMC10778239 DOI: 10.3390/cancers16010180] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 11/16/2023] [Revised: 12/08/2023] [Accepted: 12/12/2023] [Indexed: 01/12/2024] Open
Abstract
The concept of post-therapy metastatic spread, cancer repopulation and acquired tumor cell resistance (M-CRAC) rationalizes tumor progression because of tumor cell heterogeneity arising from post-therapy genetic damage and subsequent tissue repair mechanisms. Therapeutic strategies designed to specifically address M-CRAC involve tissue editing approaches, such as low-dose metronomic chemotherapy and the use of transcriptional modulators with or without targeted therapies. Notably, tumor tissue editing holds the potential to treat patients, who are refractory to or relapsing (r/r) after conventional chemotherapy, which is usually based on administering a maximum tolerable dose of a cytostatic drugs. Clinical trials enrolling patients with r/r malignancies, e.g., non-small cell lung cancer, Hodgkin's lymphoma, Langerhans cell histiocytosis and acute myelocytic leukemia, indicate that tissue editing approaches could yield tangible clinical benefit. In contrast to conventional chemotherapy or state-of-the-art precision medicine, tissue editing employs a multi-pronged approach targeting important drivers of M-CRAC across various tumor entities, thereby, simultaneously engaging tumor cell differentiation, immunomodulation, and inflammation control. In this review, we highlight the M-CRAC concept as a major factor in resistance to conventional cancer therapies and discusses tissue editing as a potential treatment.
Collapse
Affiliation(s)
- Dennis Christoph Harrer
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany; (D.C.H.); (F.L.); (T.P.); (D.H.)
| | - Florian Lüke
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany; (D.C.H.); (F.L.); (T.P.); (D.H.)
- Division of Personalized Tumor Therapy, Fraunhofer Institute for Toxicology and Experimental Medicine, 30625 Regensburg, Germany
| | - Tobias Pukrop
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany; (D.C.H.); (F.L.); (T.P.); (D.H.)
- Bavarian Cancer Research Center (BZKF), University Hospital Regensburg, 93053 Regensburg, Germany
| | - Lina Ghibelli
- Department of Biology, University of Rome “Tor Vergata”, 00133 Rome, Italy;
| | - Albrecht Reichle
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany; (D.C.H.); (F.L.); (T.P.); (D.H.)
| | - Daniel Heudobler
- Department of Internal Medicine III, Hematology and Oncology, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany; (D.C.H.); (F.L.); (T.P.); (D.H.)
- Bavarian Cancer Research Center (BZKF), University Hospital Regensburg, 93053 Regensburg, Germany
| |
Collapse
|
17
|
Yang J, Liao W, Su S, Zeng N, Zhang S, He J, Chen N. Long-term outcomes of metastasis-directed stereotactic body radiation therapy in metastatic nasopharyngeal carcinoma. Cancer Med 2023; 13:e6764. [PMID: 38148586 PMCID: PMC10807683 DOI: 10.1002/cam4.6764] [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: 06/22/2023] [Revised: 10/22/2023] [Accepted: 11/13/2023] [Indexed: 12/28/2023] Open
Abstract
BACKGROUND The study aims to evaluate the outcomes of metastasis-directed stereotactic body radiation therapy (SBRT) in metastatic nasopharyngeal carcinoma (mNPC). METHODS We reviewed all SBRT conducted in patients with mNPC in our institution between 2013 and 2022. Systemic therapy was performed with chemotherapy with or without anti-programmed death-1 (PD-1) therapy. Local treatment delivered with ablative purpose in stereotactic setting with dose/fraction ≥5 Gy was evaluated. Kaplan-Meier analyses were used to determine the rates of local control (LC), progression-free survival (PFS), and overall survival (OS). Univariate and multivariate analyses were performed by Cox regression. RESULTS A total of 54 patients with 76 metastatic sites receiving SBRT were analyzed. Median follow-up was 49 months. The 3-year LC, PFS, and OS rates were 89.1%, 29.4%, and 57.9%, respectively. Adding a PD-1 inhibitor to SBRT tended to prolong median OS (50.1 vs. 32.2 months, p = 0.068). Patients receiving a biological effective dose (BED, α/β = 10) ≥ 80 Gy had a significantly longer median OS compared to those who received a lower dose (not reached vs. 29.5 months, p = 0.004). Patients with oligometastases (1-5 metastases) had a better median OS (not reached vs. 29.5 months, p < 0.001) and PFS (34.3 vs. 4.6 months, p < 0.001). Pretreatment EBV-DNA and maintenance therapy were also significant predictors for OS. CONCLUSIONS Metastatic NPC patients could benefit from metastases-directed SBRT in combination with systemic therapy.
Collapse
Affiliation(s)
- Jiangping Yang
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduChina
| | - Wenjun Liao
- Department of Radiation Oncology, Radiation Oncology Key Laboratory of Sichuan ProvinceSichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of ChinaChengduChina
| | - Shitong Su
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduChina
| | - Ni Zeng
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduChina
| | - Shichuan Zhang
- Department of Radiation Oncology, Radiation Oncology Key Laboratory of Sichuan ProvinceSichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of ChinaChengduChina
| | - Jinlan He
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduChina
| | - Nianyong Chen
- Department of Head and Neck Oncology and Department of Radiation Oncology, Cancer Center and State Key Laboratory of Biotherapy, West China HospitalSichuan UniversityChengduChina
| |
Collapse
|
18
|
Noronha V, Patil V, Menon N, Kalra D, Singh A, Shah M, Goud S, Jobanputra K, Nawale K, Shah S, Chowdhury OR, Mathrudev V, Jogdhankar S, Singh MY, Singh A, Adak S, Sandesh M, Arunkumar R, Kumar S, Mahajan A, Prabhash K. Repurposing pantoprazole in combination with systemic therapy in advanced head and neck squamous cell carcinoma: a phase I/II randomized study. Med Oncol 2023; 41:26. [PMID: 38129716 DOI: 10.1007/s12032-023-02234-z] [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: 09/22/2023] [Accepted: 10/28/2023] [Indexed: 12/23/2023]
Abstract
Pantoprazole decreases the acidity of the tumor microenvironment by inhibiting proton pumps on the cancer cell. This possibly leads to increased sensitivity to cytotoxic therapy. We conducted a phase I/II randomized controlled trial in adult patients with head and neck squamous cell carcinoma (HNSCC) planned for first-line palliative chemotherapy. Patients were randomized to chemotherapy + / - intravenous (IV) pantoprazole. The primary endpoint in phase I was to determine the maximum safe dose of intravenous pantoprazole, whereas it was progression-free survival (PFS) in phase II. The dose of IV pantoprazole established in phase I was 240 mg. Between Nov'18 and Oct'20, we recruited 120 patients in phase II, 59 on pantoprazole and 61 on the standard arm. Median age was 51 years (IQR 43-60), 80% were men. Systemic therapy was IV cisplatin in 22% and oral-metronomic-chemotherapy (OMC) in 78%. Addition of pantoprazole did not prolong PFS, which was 2.2 months (95% CI 2.07-3.19) in the pantoprazole arm and 2.5 months (95% CI 2.04-3.81, HR, 1.14; 95% CI 0.78-1.66; P = 0.48) in the standard arm. Response rates were similar; pantoprazole arm 8.5%, standard arm 6.6%; P = 0.175. Overall survival was also similar; 5.6 months (95% CI 4.47-8.51) in the pantoprazole arm and 5.4 months (95% CI 3.48-8.54, HR 1.06; 95% CI 0.72-1.57; P = 0.75) in the standard arm. Grade ≥ 3 toxicities were similar. Thus, pantoprazole 240 mg IV added to systemic therapy does not improve outcomes in patients with advanced HNSCC.
Collapse
Affiliation(s)
- Vanita Noronha
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Vijay Patil
- Department of Medical Oncology, P D Hinduja Hospital & Medical Research Centre, Khar & Mahim, India
| | - Nandini Menon
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Devanshi Kalra
- Department of Clinical Operations, ImmunoAdoptive Cell Therapy Private Limited, R-977, Rabale Navi, Mumbai, 400701, India
| | - Ajaykumar Singh
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Minit Shah
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Supriya Goud
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Kunal Jobanputra
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Kavita Nawale
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Srushti Shah
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Oindrila Roy Chowdhury
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Vijayalakshmi Mathrudev
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Shweta Jogdhankar
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Madhu Yadav Singh
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Ashish Singh
- Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Supriya Adak
- Department of Clinical Operations, Senior Clinical Study Monitor, DAVA Oncology LP, 2700 W Plano Pkwy, Plano, TX, 75075, USA
| | - Mayuri Sandesh
- Department of Clinical Medicine, Danish Center for Particle Therapy, Aarhus University Hospital, 8200, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, 8200, Aarhus, Denmark
| | - R Arunkumar
- Department of Cardiothoracic and Vascular Surgery, JIPMER, Puducherry, India
| | - Suman Kumar
- Department of Radiodiagnosis, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Abhishek Mahajan
- Department of Radiodiagnosis, The Clatterbridge Cancer Centre NHS Foundation Trust, University of Liverpool, Liverpool, UK
| | - Kumar Prabhash
- Department of Medical Oncology, Solid Unit, Tata Memorial Hospital, Homi Bhabha National Institute, Parel, Mumbai, 400012, India.
| |
Collapse
|
19
|
Olatunji E, Patel S, Graef K, Joseph A, Lasebikan N, Mallum A, Chigbo C, Jaffee E, Ngwa W. Utilization of cancer immunotherapy in sub-Saharan Africa. Front Oncol 2023; 13:1266514. [PMID: 38179176 PMCID: PMC10765613 DOI: 10.3389/fonc.2023.1266514] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 11/30/2023] [Indexed: 01/06/2024] Open
Abstract
Introduction The Lancet Oncology Commission for sub-Saharan Africa (SSA) predicts that cancer deaths will double from 520,158 per year to more than 1 million per year by the year 2040. These striking figures indicate a need to urgently evaluate cancer treatment infrastructure and resources in the region. Studies have found immunotherapy to be effective for the treatment of advanced-stage cancer, which almost 70% of patients in SSA present with. Despite immunotherapy's significant therapeutic potential, its utilization in SSA is not well documented. The purpose of this study was to evaluate the landscape of immunotherapy in SSA. Methods A Qualtrics survey assessing the existing infrastructure and training for safe immunotherapy administration was developed and distributed online via email and WhatsApp to 3,231 healthcare providers across SSA, with a target audience of healthcare providers serving patients with cancer. The survey contained 22 questions evaluating the accessibility, use, knowledge, and training on immunotherapy in SSA. Responses were collected between January and February 2023. Microsoft Excel was used to summarize and visually present the distribution of responses as counts and proportions. Results 292 responses were included from 28 countries in SSA. 29% of all respondents indicated their clinic has easy access to cancer immunotherapy and 46% indicated their clinic currently practices it. Of clinics that practiced immunotherapy (n = 133), 12% used genomic sequencing to assess the tumor mutational burden biomarker, and 44% assessed expression of the PD-L1 biomarker prior to immunotherapy administration. 46% of all respondents were familiar with immunotherapy. 11% indicated being adequately trained to administer it. Of these (n=33), 52% indicated also being trained to manage immune-related adverse events related to immunotherapy administration. Conclusion Immunotherapy utilization and training is low in SSA and insufficient for the rising cancer burden. Increased accessibility and usage of biomarker testing to predict immunotherapy response, incorporation of immunotherapy training into continuous medical education, and increased access to immunotherapy drugs may be prerequisites for expanded utilization of immunotherapy in SSA.
Collapse
Affiliation(s)
- Elizabeth Olatunji
- Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Saloni Patel
- Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Katy Graef
- BIO Ventures for Global Health, Seattle, WA, United States
| | - Adedayo Joseph
- Nigeria Sovereign Investment Authority-Lagos University Teaching Hospital (NSIA-LUTH) Cancer Center, Lagos University Teaching Hospital, Lagos, Nigeria
| | - Nwamaka Lasebikan
- Oncology Center, University of Nigeria Teaching Hospital Enugu, Enugu, Nigeria
| | - Abba Mallum
- Department of Radiotherapy and Oncology, University of KwaZulu-Natal, Durban, South Africa
- Department of Oncology, Inkosi Albert Luthuli Central Hospital, Durban, South Africa
| | - Chinelo Chigbo
- Oncology Center, University of Nigeria Teaching Hospital Enugu, Enugu, Nigeria
| | - Elizabeth Jaffee
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins, Baltimore, MD, United States
| | - Wil Ngwa
- Johns Hopkins University School of Medicine, Baltimore, MD, United States
- Brigham and Women’s Hospital, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, United States
| |
Collapse
|
20
|
Chintapally N, Nuwayhid M, Arroju V, Muddu VK, Gao P, Reddy BY, Sunkavalli C. State of cancer care in India and opportunities for innovation. Future Oncol 2023; 19:2593-2606. [PMID: 37675499 DOI: 10.2217/fon-2023-0047] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/08/2023] Open
Abstract
Cancer is one of the leading causes of morbidity and mortality in India. Despite recent medical and technological advances, the cancer burden in India remains high and continues to rise. Moreover, substantial regional disparities in cancer incidence and access to essential medical resources exist throughout the country. While innovative and effective cancer therapies hold promise for improving patient outcomes, several barriers hinder their development and utilization in India. Here we provide an overview of these barriers, including challenges related to patient awareness, inadequate infrastructure, scarcity of trained oncology professionals, and the high cost of cancer care. Furthermore, we discuss the limited availability of cancer clinical trials in the country, along with an examination of potential avenues to enhance cancer care in India. By confronting these hurdles head-on and implementing innovative, pragmatic solutions, we take an indispensable step toward a future where every cancer patient in the country can access quality care.
Collapse
Affiliation(s)
- Neha Chintapally
- Pi Health USA, Cambridge, MA, USA
- Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | | | | | - Vamshi K Muddu
- Asian Institute of Gastroenterology (AIG) Hospitals, Hyderabad, Telangana, India
| | - Peng Gao
- Pi Health USA, Cambridge, MA, USA
| | | | | |
Collapse
|
21
|
Bravetti G, Falvo P, Talarico G, Orecchioni S, Bertolini F. Metronomic chemotherapy, dampening of immunosuppressive cells, antigen presenting cell activation, and T cells. A quartet against refractoriness and resistance to checkpoint inhibitors. Cancer Lett 2023; 577:216441. [PMID: 37806515 DOI: 10.1016/j.canlet.2023.216441] [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: 08/03/2023] [Revised: 10/04/2023] [Accepted: 10/06/2023] [Indexed: 10/10/2023]
Abstract
Chemotherapeutic agents have profound effects on cancer, stroma and immune cells that - in most cases - depend upon the dosage and schedule of administration. Preclinical and clinical studies summarized and discussed in the present review have demonstrated that maximum tolerable dosage (MTD) vs low-dosage, continuous (metronomic) administration of most chemotherapeutics have polarized effects on immune cells. In particular, metronomic schedules might be associated - among others effects - with activation of antigen presenting cells and generation of new T cell clones to enhance the activity of several types of immunotherapies. Ongoing and planned clinical trials in different types of cancer will confirm or dismiss this hypothesis and provide candidate biomarker data for the selection of patients who are likely to benefit from these combinatorial strategies.
Collapse
Affiliation(s)
- Giulia Bravetti
- Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20137, Milan, Italy; Onco-Tech Lab, European Institute of Oncology IRCCS and Politecnico di Milano, Milan, Italy
| | - Paolo Falvo
- Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20137, Milan, Italy; Medical University of Vienna, (MUW), Borschkegasse 8A 1090, Wien, Austria
| | - Giovanna Talarico
- Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20137, Milan, Italy; Onco-Tech Lab, European Institute of Oncology IRCCS and Politecnico di Milano, Milan, Italy
| | - Stefania Orecchioni
- Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20137, Milan, Italy; Onco-Tech Lab, European Institute of Oncology IRCCS and Politecnico di Milano, Milan, Italy
| | - Francesco Bertolini
- Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Via Ripamonti 435, 20137, Milan, Italy; Onco-Tech Lab, European Institute of Oncology IRCCS and Politecnico di Milano, Milan, Italy.
| |
Collapse
|
22
|
Thomas Z, Jambunathan P, Jibi A, John AO, Singh A. Low-dose nivolumab and cabozantinib in recurrent intestinal-type papillary adenocarcinoma of the sinonasal region. BMJ Case Rep 2023; 16:e255021. [PMID: 37923331 PMCID: PMC10626912 DOI: 10.1136/bcr-2023-255021] [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] [Indexed: 11/07/2023] Open
Abstract
Intestinal-type sinonasal adenocarcinoma is a rare epithelial malignancy primarily treated with surgery and chemoradiation. The combination of low-dose immunotherapy and a tyrosine kinase inhibitor in recurrent disease has not been previously studied.A man in his 20s with papillary adenocarcinoma of the sinonasal region, following surgical resection, was treated with six cycles of concurrent chemoradiotherapy, followed by four cycles of docetaxel, cisplatin and capecitabine. While on treatment, he was found to have extensive residual disease and he was started on low-dose nivolumab and cabozantinib. Repeat imaging after ten months of treatment revealed a significant reduction in lesions.Non-squamous head and neck cancers are often excluded from major trials, and the effect of immunotherapy in these histologies is poorly understood. The response seen with low-dose immunotherapy underscores the need for further research in this setting.
Collapse
Affiliation(s)
- Zachariah Thomas
- Department of Medical Oncology, Christian Medical College and Hospital Vellore, Vellore, Tamil Nadu, India
| | - Prashant Jambunathan
- Department of Medical Oncology, Christian Medical College and Hospital Vellore, Vellore, Tamil Nadu, India
| | - Anjali Jibi
- Department of General Pathology, Christian Medical College Vellore, Vellore, Tamil Nadu, India
| | - Ajoy Oommen John
- Department of Medical Oncology, Christian Medical College and Hospital Vellore, Vellore, Tamil Nadu, India
| | - Ashish Singh
- Department of Medical Oncology, Christian Medical College and Hospital Vellore, Vellore, Tamil Nadu, India
| |
Collapse
|
23
|
Tagliamento M, Remon J, Planchard D, Besse B. Does perioperative immunotherapy reduce the risk of second primary cancers? Eur J Cancer 2023; 194:113355. [PMID: 37837924 DOI: 10.1016/j.ejca.2023.113355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 09/17/2023] [Indexed: 10/16/2023]
Affiliation(s)
- Marco Tagliamento
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Villejuif, France
| | - Jordi Remon
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Villejuif, France
| | - David Planchard
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Villejuif, France
| | - Benjamin Besse
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Villejuif, France.
| |
Collapse
|
24
|
Takimoto R, Kamigaki T, Ito H, Saito M, Takizawa K, Soejima K, Yasuda H, Ohgino K, Terai H, Tomita K, Miura M, Mizukoshi E, Miyashita T, Nakamoto Y, Hayashi K, Miwa S, Kitahara M, Takeuchi A, Kimura H, Mochizuki T, Sugie H, Seino KI, Yamada T, Takeuchi S, Makita K, Naitoh K, Yasumoto K, Yoshida Y, Inoue H, Kotake K, Ohshima K, Noda SE, Okamoto M, Yoshimoto Y, Okada S, Ibe H, Oguma E, Goto S. Safety evaluation of immune-cell therapy for malignant tumor in the Cancer Immune-cell Therapy Evaluation Group (CITEG). Cytotherapy 2023; 25:1229-1235. [PMID: 37486281 DOI: 10.1016/j.jcyt.2023.06.007] [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: 03/15/2023] [Revised: 06/10/2023] [Accepted: 06/22/2023] [Indexed: 07/25/2023]
Abstract
BACKGROUND AIMS With the aim of strengthening the scientific evidence of immune-cell therapy for cancer and further examining its safety, in October 2015, our hospital jointly established the Cancer Immune-Cell Therapy Evaluation Group (CITEG) with 39 medical facilities nationwide. METHODS Medical information, such as patients' background characteristics, clinical efficacy and therapeutic cell types obtained from each facility, has been accumulated, analyzed and evaluated by CITEG. In this prospective study, we analyzed the adverse events associated with immune-cell therapy until the end of September 2022, and we presented our interim safety evaluation. RESULTS A total of 3839 patients with malignant tumor were treated with immune-cell therapy, with a median age of 64 years (range, 13-97 years) and a male-to-female ratio of 1:1.08 (1846:1993). Most patients' performance status was 0 or 1 (86.8%) at the first visit, and 3234 cases (84.2%) were advanced or recurrent cases, which accounted for the majority. The total number of administrations reported in CITEG was 31890, of which 960 (3.0%) showed adverse events. The numbers of adverse events caused by treatment were 363 (1.8%) of 19661 administrations of αβT cell therapy, 9 of 845 administrations of γδT-cell therapy (1.1%) and 10 of 626 administrations of natural killer cell therapy (1.6%). The number of adverse events caused by dendritic cell (DC) vaccine therapy was 578 of 10748 administrations (5.4%), which was significantly larger than those for other treatments. Multivariate analysis revealed that αβT cell therapy had a significantly greater risk of adverse events at performance status 1 or higher, and patients younger than 64 years, women or adjuvant immune-cell therapy had a greater risk of adverse events in DC vaccine therapy. Injection-site reactions were the most frequently reported adverse events, with 449 events, the majority of which were associated with DC vaccine therapy. Among all other adverse events, fever (228 events), fatigue (141 events) and itching (131 events) were frequently reported. In contrast, three patients had adverse events (fever, abdominal pain and interstitial pneumonia) that required hospitalization, although they were weakly related to this therapy; rather, it was considered to be the effect of treatment for the primary disease. CONCLUSIONS Immune-cell therapy for cancer was considered to be a safe treatment without serious adverse events.
Collapse
Affiliation(s)
- Rishu Takimoto
- Seta Clinic Group, Tokyo, Japan; Next Generation Cell and Immunotherapy, Advanced Research Institute for Health Science, Juntendo University, Tokyo, Japan; LSI Sapporo Clinic, Sapporo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan.
| | - Takashi Kamigaki
- Seta Clinic Group, Tokyo, Japan; Next Generation Cell and Immunotherapy, Advanced Research Institute for Health Science, Juntendo University, Tokyo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Hisao Ito
- Seta Clinic Group, Tokyo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Masashi Saito
- Seta Clinic Group, Tokyo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Ken Takizawa
- Seta Clinic Group, Tokyo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Kenzo Soejima
- Seta Clinic Group, Tokyo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Hiroyuki Yasuda
- Seta Clinic Group, Tokyo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Keiko Ohgino
- Seta Clinic Group, Tokyo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Hideki Terai
- Seta Clinic Group, Tokyo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Katsuro Tomita
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Miyabi Miura
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Eishiro Mizukoshi
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Tomoharu Miyashita
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Yasunari Nakamoto
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Katsuhiro Hayashi
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Shinji Miwa
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Masaaki Kitahara
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Akihiko Takeuchi
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Hiroaki Kimura
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Takafumi Mochizuki
- Kanazawa Advanced Medical Center, Kanazawa City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Hiroki Sugie
- LSI Sapporo Clinic, Sapporo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Ken-Ichiro Seino
- LSI Sapporo Clinic, Sapporo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Tomonori Yamada
- LSI Sapporo Clinic, Sapporo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Syuhei Takeuchi
- LSI Sapporo Clinic, Sapporo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Kaori Makita
- Kitaosaka Medical Clinic, Suita City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Keiko Naitoh
- Fukuoka Medical Clinic, Fukuoka City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Kosei Yasumoto
- Fukuoka Medical Clinic, Fukuoka City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Yoichiro Yoshida
- Fukuoka Medical Clinic, Fukuoka City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Hiroyuki Inoue
- Fukuoka Medical Clinic, Fukuoka City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Katsuhiro Kotake
- Masuko Memorial Hospital, Nagoya City, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Kihachi Ohshima
- Heisei-Hidaka Clinic, Gunma, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Shin-Ei Noda
- Heisei-Hidaka Clinic, Gunma, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Masahiko Okamoto
- Heisei-Hidaka Clinic, Gunma, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Yuya Yoshimoto
- Heisei-Hidaka Clinic, Gunma, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| | - Sachiko Okada
- Seta Clinic Group, Tokyo, Japan; Next Generation Cell and Immunotherapy, Advanced Research Institute for Health Science, Juntendo University, Tokyo, Japan
| | - Hiroshi Ibe
- Seta Clinic Group, Tokyo, Japan; Next Generation Cell and Immunotherapy, Advanced Research Institute for Health Science, Juntendo University, Tokyo, Japan
| | - Eri Oguma
- Seta Clinic Group, Tokyo, Japan; Next Generation Cell and Immunotherapy, Advanced Research Institute for Health Science, Juntendo University, Tokyo, Japan
| | - Shigenori Goto
- Seta Clinic Group, Tokyo, Japan; Next Generation Cell and Immunotherapy, Advanced Research Institute for Health Science, Juntendo University, Tokyo, Japan; Cancer Immune-cell Therapy Evaluation Group (CITEG), Tokyo, Japan
| |
Collapse
|
25
|
Kaul P, Garg PK. Oral metronomic therapy as a resource-adaptive palliative strategy for recurrent/metastatic head and neck squamous cell cancers. Oral Oncol 2023; 146:106576. [PMID: 37742471 DOI: 10.1016/j.oraloncology.2023.106576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 09/18/2023] [Indexed: 09/26/2023]
Affiliation(s)
- Pallvi Kaul
- Department of Surgical Oncology, Shri Guru Ram Rai Institute of Medical and Health Sciences, Dehradun, India
| | - Pankaj Kumar Garg
- Department of Surgical Oncology, Shri Guru Ram Rai Institute of Medical and Health Sciences, Dehradun, India.
| |
Collapse
|
26
|
Krishnan M, Agarwal P, Pinninti R, Rajappa S. Global inequalities in availability of systemic therapies for cancer care and strategies to address them. J Surg Oncol 2023; 128:1038-1044. [PMID: 37818905 DOI: 10.1002/jso.27439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 08/27/2023] [Indexed: 10/13/2023]
Abstract
Many Low and middle-income countries face challenges in delivering chemotherapy services due to limitations in infrastructure, inadequate healthcare facilities, and a shortage of trained medical professionals. High-income countries often have well-developed healthcare systems and advanced technology.
Collapse
Affiliation(s)
- Mridula Krishnan
- Division of Hematology and Oncology, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Priyal Agarwal
- Division of Hematology and Oncology, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Rakesh Pinninti
- Basavatarakam Indo American Cancer Hospital & RI, Hyderabad, Telangana, India
| | - Senthil Rajappa
- Basavatarakam Indo American Cancer Hospital & RI, Hyderabad, Telangana, India
| |
Collapse
|
27
|
Ratain MJ, Strohbehn GW. Combining atezolizumab 1200 mg with bevacizumab 15 mg/kg: based on science or just revenues? Eur J Cancer 2023; 194:113349. [PMID: 37806256 DOI: 10.1016/j.ejca.2023.113349] [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: 08/23/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 10/10/2023]
Abstract
Dose optimisation is increasingly important in oncology, as exemplified by the US Food and Drug Administration's Project Optimus initiative, which is aligned with similar initiatives in other countries. In parallel, multiple stakeholders have raised concerns about anticancer drug prices, affordability, and access. This is of particular concern to government payers as well as patients and physicians in low- and middle-income countries. As anticancer drugs have historically been approved at the maximally tolerated dose, it is now highly relevant to question whether lower doses are equally effective and can be delivered at lower doses, resulting in less toxicity for patients, and lower costs for patients and payers. We illustrate this opportunity by discussing the combination of atezolizumab and bevacizumab, approved in multiple countries for both non-small cell lung cancer and hepatocellular cancer. Our conclusion is that the cost of this regimen can be reduced by more than 80%, an opportunity that should be considered by patients, prescribers, payers, and policymakers.
Collapse
Affiliation(s)
- Mark J Ratain
- Section of Hematology/Oncology, Department of Medicine, The University of Chicago, Chicago, Illinois, USA.
| | - Garth W Strohbehn
- Veterans Affairs Center for Clinical Management Research and Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan, USA
| |
Collapse
|
28
|
Sardela de Miranda F, Castro M, Remmert N, Singh SP, Layeequr Rahman R, Melkus MW. Leveraging cryoablation and checkpoint inhibitors for high-risk triple negative breast cancer. Front Immunol 2023; 14:1258873. [PMID: 37860001 PMCID: PMC10582696 DOI: 10.3389/fimmu.2023.1258873] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 09/18/2023] [Indexed: 10/21/2023] Open
Abstract
Breast cancer is the second most common cancer among women in the United States in which the standard of care treatment is surgery with adjunctive therapy. Cryoablation, which destroys the tumor using extremely cold temperatures while preserving the potential tumor antigens, is a promising alternative to surgical resection. It is less invasive, cosmetically appeasing, cost-effective, and capable of contributing to the abscopal effect - the immune response targeting potential distant metastasis. However, to maximize the immunologic benefit of cryoablation in biologically high-risk breast cancers, combination with therapies that enhance immune activation, such as immune checkpoint inhibitors (ICIs) may be necessary. This mini review describes the fundamentals of cryoablation and treatment with ICIs, as well as discuss the caveats in both strategies and current clinical trials aimed to improve this approach to benefit patients.
Collapse
Affiliation(s)
- Flávia Sardela de Miranda
- Department of Surgery, School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, United States
- Department of Immunology and Molecular Microbiology, School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, United States
- Breast Center of Excellence, Texas Tech University Health Sciences Center, Lubbock, TX, United States
| | - Maribel Castro
- Department of Surgery, School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, United States
- Breast Center of Excellence, Texas Tech University Health Sciences Center, Lubbock, TX, United States
| | - Nicole Remmert
- Department of Surgery, School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, United States
- Breast Center of Excellence, Texas Tech University Health Sciences Center, Lubbock, TX, United States
| | - Sharda P. Singh
- Department of Surgery, School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, United States
- Breast Center of Excellence, Texas Tech University Health Sciences Center, Lubbock, TX, United States
- Department of Internal Medicine, School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, United States
| | - Rakhshanda Layeequr Rahman
- Department of Surgery, School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, United States
- Breast Center of Excellence, Texas Tech University Health Sciences Center, Lubbock, TX, United States
| | - Michael W. Melkus
- Department of Surgery, School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, United States
- Breast Center of Excellence, Texas Tech University Health Sciences Center, Lubbock, TX, United States
| |
Collapse
|
29
|
Wesevich A, Goldstein DA, Paydary K, Peer CJ, Figg WD, Ratain MJ. Interventional pharmacoeconomics for immune checkpoint inhibitors through alternative dosing strategies. Br J Cancer 2023; 129:1389-1396. [PMID: 37542109 PMCID: PMC10628132 DOI: 10.1038/s41416-023-02367-y] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 05/05/2023] [Accepted: 07/12/2023] [Indexed: 08/06/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) are approved for the treatment of a variety of cancer types. The doses of these drugs, though approved by the Food and Drug Administration (FDA), have never been optimised, likely leading to significantly higher doses than required for optimal efficacy. Dose optimisation would hypothetically decrease the risk, severity, and duration of immune-related adverse events, as well as provide an opportunity to reduce costs through interventional pharmacoeconomic strategies such as off-label dose reductions or less frequent dosing. We summarise existing evidence for ICI dose optimisation to advocate for the role of interventional pharmacoeconomics.
Collapse
Affiliation(s)
- Austin Wesevich
- Section of Hematology/Oncology, Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Daniel A Goldstein
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Davidoff Cancer Center, Rabin Medical Center, Petah Tikva, Israel
- Clalit Health Service, Tel Aviv, Israel
- Optimal Cancer Care Alliance, Chicago, IL, USA
| | - Koosha Paydary
- Section of Hematology/Oncology, Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Cody J Peer
- Clinical Pharmacology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - William D Figg
- Clinical Pharmacology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Mark J Ratain
- Section of Hematology/Oncology, Department of Medicine, University of Chicago, Chicago, IL, USA.
- Optimal Cancer Care Alliance, Chicago, IL, USA.
| |
Collapse
|
30
|
Ciccolini J, Milano G. Immune check points in cancer treatment: current challenges and perspectives. Br J Cancer 2023; 129:1365-1366. [PMID: 37898723 PMCID: PMC10628071 DOI: 10.1038/s41416-023-02478-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/30/2023] Open
Affiliation(s)
- Joseph Ciccolini
- SMARTc COMPO, Inria Inserm U1068 Centre de Recherche en Cancérologie de Marseille, Marseille, France.
| | | |
Collapse
|
31
|
Dang S, Zhang S, Zhao J, Li X, Li W. Efficacy and safety of immune checkpoint inhibitors in recurrent or metastatic head and neck squamous cell carcinoma: A systematic review and meta-analysis of randomized clinical trials. Cancer Med 2023; 12:20277-20286. [PMID: 37814950 PMCID: PMC10652313 DOI: 10.1002/cam4.6564] [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: 08/08/2023] [Revised: 09/06/2023] [Accepted: 09/11/2023] [Indexed: 10/11/2023] Open
Abstract
BACKGROUND Immune checkpoint inhibitors (ICIs) showed antitumor activity for recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC). However, the results from different studies were controversial. METHODS Online databases were searched for randomized clinical trials (RCTs) evaluating ICIs for R/M HNSCC. The characteristics of the studies and the results of overall survival (OS), progression-free survival (PFS), objective response rate (ORR), treatment-related adverse events (TRAEs) were extracted. RESULTS A total of 4936 patients from eight studies were included. Anti-PD1/PDL1 monotherapy significantly improved OS in total population (hazard ratio, HR, 0.87, 95% CI, 0.79-0.95, p = 0.003) and PD-L1 high expression patients (HR, 0.71, 95% CI, 0.55-0.90, p = 0.006) with significant lower incidence of any grade TRAEs (odds ratio, OR, 0.16, 95% CI, 0.07-0.37, p < 0.00001) and Grades 3-5 TRAEs (OR, 0.18, 95% CI, 0.10-0.33, p < 0.0001) compared with standard of care (SOC); however, the pooled results of PFS and ORR were not significant different. PD1/PDL1 inhibitors plus CTLA4 inhibitors did not improve OS, PFS, ORR compared with SOC or ICIs monotherapy; however, the incidence of Grades 3-5 TRAEs was significant higher compared with ICIs monotherapy (OR, 1.80, 95% CI, 1.34-2.41, p = 0.0001). CONCLUSIONS Anti-PD1/PDL1 monotherapy could improve OS for R/M HNSCC with significant lower incidence of TRAEs compared with SOC. PD1/PDL1 inhibitors plus CTLA4 inhibitors showed no more benefit compared with both SOC and ICIs monotherapy, but the incidence of Grades 3-5 TRAEs was significant higher compared with ICIs monotherapy.
Collapse
Affiliation(s)
- Shoutao Dang
- Cancer Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
| | - Shurong Zhang
- Cancer Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
| | - Jingyang Zhao
- Cancer Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
| | - Xinyu Li
- Cancer Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
| | - Wei Li
- Cancer Center, Beijing Tongren HospitalCapital Medical UniversityBeijingChina
| |
Collapse
|
32
|
Brest P, Mograbi B, Pagès G, Hofman P, Milano G. Checkpoint inhibitors and anti-angiogenic agents: a winning combination. Br J Cancer 2023; 129:1367-1372. [PMID: 37735244 PMCID: PMC10628191 DOI: 10.1038/s41416-023-02437-1] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 08/31/2023] [Accepted: 09/11/2023] [Indexed: 09/23/2023] Open
Abstract
The combination of immune checkpoint inhibitors and anti-angiogenic agents is a promising new approach in cancer treatment. Immune checkpoint inhibitors block the signals that help cancer cells evade the immune system, while anti-angiogenic agents target the blood vessels that supply the tumour with nutrients and oxygen, limiting its growth. Importantly, this combination triggers synergistic effects based on molecular and cellular mechanisms, leading to better response rates and longer progression-free survival than treatment alone. However, these combinations can also lead to increased side effects and require close monitoring.
Collapse
Affiliation(s)
- Patrick Brest
- Université Côte d'Azur, Institute of Research on Cancer and Ageing of Nice (IRCAN), CNRS, Inserm, Centre Antoine Lacassagne, FHU-OncoAge, 06107, Nice, France.
| | - Baharia Mograbi
- Université Côte d'Azur, Institute of Research on Cancer and Ageing of Nice (IRCAN), CNRS, Inserm, Centre Antoine Lacassagne, FHU-OncoAge, 06107, Nice, France
| | - Gilles Pagès
- Université Côte d'Azur, Institute of Research on Cancer and Ageing of Nice (IRCAN), CNRS, Inserm, Centre Antoine Lacassagne, FHU-OncoAge, 06107, Nice, France
| | - Paul Hofman
- Université Côte d'Azur, Institute of Research on Cancer and Ageing of Nice (IRCAN), CNRS, Inserm, Centre Antoine Lacassagne, FHU-OncoAge, 06107, Nice, France
- Université Côte d'Azur, CHU-Nice, Laboratory of Clinical and Experimental Pathology, FHU OncoAge, Hospital-Integrated Biobank (BB-0033-00025), Nice, France
| | - Gerard Milano
- Centre Antoine Lacassagne, Scientific Valorisation Department, Nice, France
| |
Collapse
|
33
|
Wilson BE, Sullivan R, Peto R, Abubakar B, Booth C, Werutsky G, Adams C, Saint-Raymond A, Fleming TR, Lyerly K, Gralow JR. Global Cancer Drug Development-A Report From the 2022 Accelerating Anticancer Agent Development and Validation Meeting. JCO Glob Oncol 2023; 9:e2300294. [PMID: 37944089 PMCID: PMC10645408 DOI: 10.1200/go.23.00294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 09/18/2023] [Indexed: 11/12/2023] Open
Abstract
Rapidly expanding systemic treatment options, combined with improved screening, diagnostic, surgical, and radiotherapy techniques, have led to improved survival outcomes for many cancers over time. However, these overall survival gains have disproportionately benefited patients in high-income countries, whereas patients in low- and middle-income countries (LMICs) continue to experience challenges in accessing timely and guideline concordant care. In September 2022, the Accelerating Anticancer Agent Development and Validation workshop was held, focusing on global cancer drug development. Panelists discussed key barriers such as the lack of diagnostic services and human resources, drug accessibility and affordability, lack of research infrastructure, and regulatory and authorization challenges, with a particular focus on Africa and Latin America. Potential opportunities to improve access and affordability were reviewed, such as the importance of prioritizing investments in diagnostics, investing health infrastructure and work force planning, coordinated drug procurement efforts and streamlined regulatory processing, incentivized pricing through regulatory change, and the importance of developing and promoting clinical trials that can answer relevant clinical questions for patients in LMICs. As a cancer community, we must continue to advocate for and work toward equitable access to high-quality interventions for patients, regardless of their geographical location.
Collapse
Affiliation(s)
- Brooke E. Wilson
- Division of Cancer Care and Epidemiology, Queen's Cancer Research Institute, Kingston, Canada
- Department of Oncology, Queen's University, Kingston, Canada
| | - Richard Sullivan
- Institute of Cancer Policy, King's College London, London, United Kingdom
- Department of Oncology, Guy's & St Thomas' NHS Trust, London, United Kingdom
| | - Richard Peto
- Department of Medical Statistics and Epidemiology, University of Oxford, Oxford, United Kingdom
| | - Bello Abubakar
- Department of Radiotherapy and Oncology, National Hospital Abuja, Abuja, Nigeria
| | - Christopher Booth
- Division of Cancer Care and Epidemiology, Queen's Cancer Research Institute, Kingston, Canada
- Department of Oncology, Queen's University, Kingston, Canada
| | - Gustavo Werutsky
- Department of Medical Oncology, Hospital São Lucas, Porto Alegre, Brazil
| | - Cary Adams
- Union for International Cancer Control, Geneva, Switzerland
| | - Agnes Saint-Raymond
- International Affairs Division, European Medicines Agency, Amsterdam, the Netherlands
| | | | - Kim Lyerly
- Departments of Surgery, Pathology, and Immunology, Duke University School of Medicine, Durham, NC
| | | |
Collapse
|
34
|
Singh PK, Stan RC. Enhanced binding at fever temperatures of HER2 in complex with trastuzumab and pertuzumab. Immunotherapy 2023; 15:1021-1027. [PMID: 37337732 DOI: 10.2217/imt-2023-0065] [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] [Indexed: 06/21/2023] Open
Abstract
Aim: Fever follows the administration of trastuzumab and pertuzumab used in HER2-relevant immunotherapy, but is often eliminated in clinical practice. This work explores the role of temperature (37-39°C) in the formation of immune complexes between HER2 with either trastuzumab or pertuzumab or with both antibodies. Materials & methods: Using molecular dynamics simulations and free energy calculations, the binding between HER2 and these immunotherapeutic monoclonal antibodies was investigated at different temperatures. Results: Trastuzumab and pertuzumab present the highest binding free energy to HER2 at febrile temperatures (39°C), or when HER2 is in complex with both antibodies. Conclusion: Performing molecular dynamics simulations under fever temperatures may be important for delineating their role in enhancing the binding affinity of mature antibodies used in immunotherapy.
Collapse
Affiliation(s)
- Puneet K Singh
- Chonnam National University Medical School, Hwasun 264, Seoyang-ro, 58128, Republic of Korea
| | - Razvan C Stan
- Chonnam National University Medical School, Hwasun 264, Seoyang-ro, 58128, Republic of Korea
| |
Collapse
|
35
|
Tan SC, Poh WT, Yong ACH, Chua EW, Ooi DJ, Mahmud R, Thiagarajan M, Stanslas J. Challenges and Strategies for Improving Access to Cancer Drugs in Malaysia: Summary of Opinions Expressed at the 2nd MACR International Scientific Conference 2022. Cancer Manag Res 2023; 15:851-862. [PMID: 37636030 PMCID: PMC10457461 DOI: 10.2147/cmar.s420890] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 08/10/2023] [Indexed: 08/29/2023] Open
Abstract
Considerable progress has been made in cancer drug development in recent decades. However, for people in low- and middle-income countries, including Malaysia, many of these drugs are not readily available. During the 2nd Malaysian Association for Cancer Research (MACR) International Scientific Conference, a forum discussion was held to address these challenges and explore strategies to improve access to cancer medicines in the country. This paper presents the results of the said forum discussion. A few challenges to cancer drug access were highlighted, including lengthy approval and regulatory practices, cost of medicines, and manufacturing barriers. Besides, a few strategies for mitigating some of these challenges were proposed, such as mechanisms for cost reduction, uptake of biosimilars and generics, local manufacturing, public-private partnerships, strengthening the role of insurance companies, funding and regulation, and advocacy for fair pricing, by drawing examples from cancer medicines access initiatives in Malaysia and initiatives for different disease groups. Overall, this paper provides a comprehensive overview of the challenges and strategies for improving access to cancer medicines in Malaysia and provides valuable insights for policymakers, healthcare providers, the pharmaceutical industry, cancer patients, cancer support groups, and other stakeholders working on this important issue.
Collapse
Affiliation(s)
- Shing Cheng Tan
- UKM Medical Molecular Biology Institute, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Wen Tsin Poh
- Pharmacotherapeutic Unit, Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | | | - Eng Wee Chua
- Drug and Herbal Research Centre, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Der Jiun Ooi
- Department of Oral Biology and Biomedical Sciences, Faculty of Dentistry, MAHSA University, Jenjarom, Selangor, Malaysia
| | - Rozi Mahmud
- Department of Radiology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | | | - Johnson Stanslas
- Pharmacotherapeutic Unit, Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| |
Collapse
|
36
|
Tan H, Yang H, Qian J, Liu S, Yan D, Wei L, Liu W. Involvement of KLRK1 in immune infiltration of head and neck squamous cell carcinoma correlates with favorable prognosis. Medicine (Baltimore) 2023; 102:e34761. [PMID: 37565867 PMCID: PMC10419669 DOI: 10.1097/md.0000000000034761] [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: 06/01/2023] [Accepted: 07/24/2023] [Indexed: 08/12/2023] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is a malignancy commonly found in the head and neck region, with a low 5-year survival rate. Although immunotherapy has made significant progress, its efficacy in HNSCC treatment remains unsatisfactory. Killer cell lectin-like receptor K1 (KLRK1), a marker highly expressed in immune cells, can bind to its ligands expressed by cancer cells to exert its antitumor effect. However, the role of KLRK1 in HNSCC has yet to be studied extensively. This study aimed to explore the involvement of KLRK1 in immune infiltration of HNSCC and its correlation with prognosis. We analyzed KLRK1 expression data from the Cancer Genome Atlas database. The relationship between KLRK1 and immune cell infiltration has also been investigated. Finally, we analyzed the association between the expression of KLRK1 and its ligands and the prognosis of patients with HNSCC. We found that KLRK1 was highly expressed in HNSCC and correlated with better prognosis. KLRK1 expression was correlated with age, histological grade, HPV infection, pT, pN, pTNM stage, primary site, and survival status. High expression levels of KLRK1 have been linked to high levels of immune cell infiltration, particularly CD4/8 (+) T lymphocytes. Among the ligands of KLRK1, UL16 binding protein (ULBP) 1-3 showed high expression, which was associated with an increased risk of death. Notably, the expression of KLRK1 was negatively correlated with ULBP1-3. Patients with high levels of ULBP2/3 expression in tonsil carcinoma had poorer prognosis than those with low levels (P < .01), whereas ULBP1 expression levels had no significant effect on tonsil carcinoma prognosis (P = .770). The expression levels of ULBP1/3 were correlated with worse prognosis in patients with laryngeal cancer (P < .05), whereas there was no significant correlation between ULBP2 expression levels and overall survival (P = .269). Our study revealed that KLRK1 is highly expressed in HNSCC and is associated with a better prognosis and immune infiltration. Patients with high expression of KLRK1 ligands exhibited worse prognoses, possibly because of the expression of more soluble ligands.
Collapse
Affiliation(s)
- Haosheng Tan
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huaiyu Yang
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jiaxin Qian
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shaoyan Liu
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Dangui Yan
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Liyuan Wei
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wensheng Liu
- Department of Head and Neck Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| |
Collapse
|
37
|
Mireștean CC, Stan MC, Schenker M, Volovăț C, Volovăț SR, Iancu DTP, Iancu RI, Bădulescu F. Immunotherapy with PD-1 Inhibitor Nivolumab in Recurrent/Metastatic Platinum Refractory Head and Neck Cancers-Early Experiences from Romania and Literature Review. Diagnostics (Basel) 2023; 13:2620. [PMID: 37627878 PMCID: PMC10452972 DOI: 10.3390/diagnostics13162620] [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: 06/20/2023] [Revised: 07/02/2023] [Accepted: 07/04/2023] [Indexed: 08/27/2023] Open
Abstract
Prognosis in recurrent/metastatic head and neck squamous-cell carcinoma (HNSCC) refractory to platinum-based chemotherapy is poor, making therapy optimization a priority. Anti-programmed cell death protein 1 (anti-PD-1) monoclonal antibody Nivolumab was approved in such cases. We present the early experience with Nivolumab immunotherapy at three cancer clinics from south and northeast Romania, aiming to describe the main characteristics and outcomes relative to literature reports, and to suggest patient selection criteria. Diagnostic, clinical, biological, therapeutic, and outcomes-related data from January 2020 until March 2023 were analyzed retrospectively. Eighteen patients with platinum refractory HNSCC (85.7% men, median age 58.9) were administered Nivolumab for 1-14 months (median 5.6 months) in addition to other treatments (surgery, radiotherapy, chemotherapy), and monitored for up to 25 months. Median neutrophil-to-lymphocyte ratio (NLR) ranged from 2.72 initially to 6.01 during treatment. Overall survival (OS) was 16 months, and patients who died early had the sharpest NLR increases (13.07/month). There were no severe immune-related adverse events. Lower NLR values and combined intensive chemotherapy, radiotherapy, and immunotherapy were related to better outcomes. To our knowledge, we also report the first two cases of second primary malignancy (SPM) in the head and neck region treated with Nivolumab in Romania (for which the sequential administration of radiotherapy and immunotherapy seems better). The work of other Romanian authors on the role of HPV status in HNC is also discussed. Multi-center trials are needed in order to investigate and confirm these observations.
Collapse
Affiliation(s)
- Camil Ciprian Mireștean
- Department of Medical Oncology and Radiotherapy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; (C.C.M.); (M.C.S.); (F.B.)
- Department of Surgery, Railways Clinical Hospital, 700506 Iași, Romania
| | - Mihai Cosmin Stan
- Department of Medical Oncology and Radiotherapy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; (C.C.M.); (M.C.S.); (F.B.)
- Department of Medical Oncology, Vâlcea County Emergency Hospital, 200300 Râmnicu Vâlcea, Romania
| | - Michael Schenker
- Department of Medical Oncology and Radiotherapy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; (C.C.M.); (M.C.S.); (F.B.)
- Department of Medical Oncology, “Sf Nectarie” Oncology Center, 200347 Craiova, Romania
- Department of Medical Oncology, Clinical Emergency County Hospital, 200642 Craiova, Romania
| | - Constantin Volovăț
- Department of Medical Oncology and Radiotherapy, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania; (C.V.); (D.T.P.I.)
- Department of Medical Oncology, Euroclinic Oncology Center, Victoria Hospital, 700110 Iași, Romania
| | - Simona Ruxandra Volovăț
- Department of Medical Oncology and Radiotherapy, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania; (C.V.); (D.T.P.I.)
- Department of Medical Oncology, Regional Institute of Oncology, 700483 Iași, Romania
| | - Dragoș Teodor Petru Iancu
- Department of Medical Oncology and Radiotherapy, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania; (C.V.); (D.T.P.I.)
- Department of Radiation Oncology, Regional Institute of Oncology, 700483 Iași, Romania
| | - Roxana Irina Iancu
- Oral Pathology Department, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania;
- Clinical Laboratory Department, “Sf. Spiridon” Emergency University Hospital, 700111 Iaşi, Romania
| | - Florinel Bădulescu
- Department of Medical Oncology and Radiotherapy, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; (C.C.M.); (M.C.S.); (F.B.)
| |
Collapse
|
38
|
Bryant AK, Chopra Z, Edwards DM, Whalley AS, Bazzell BG, Moeller JA, Kelley MJ, Fendrick AM, Kerr EA, Ramnath N, Green MD, Hofer TP, Strohbehn GW. Adopting Weight-Based Dosing With Pharmacy-Level Stewardship Strategies Could Reduce Cancer Drug Spending By Millions. Health Aff (Millwood) 2023; 42:946-955. [PMID: 37406228 PMCID: PMC10985582 DOI: 10.1377/hlthaff.2023.00102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/07/2023]
Abstract
Immune checkpoint inhibitors, a class of drugs used in approximately forty unique cancer indications, are a sizable component of the economic burden of cancer care in the US. Instead of personalized weight-based dosing, immune checkpoint inhibitors are most commonly administered at "one-size-fits-all" flat doses that are higher than necessary for the vast majority of patients. We hypothesized that personalized weight-based dosing along with common stewardship efforts at the pharmacy level, such as dose rounding and vial sharing, would lead to reductions in immune checkpoint inhibitor use and lower spending. Using data from the Veterans Health Administration (VHA) and Medicare drug prices, we estimated reductions in immune checkpoint inhibitor use and spending that would be associated with pharmacy-level stewardship strategies, in a case-control simulation study of individual patient-level immune checkpoint inhibitor administration events. We identified baseline annual VHA spending for these drugs of approximately $537 million. Combining weight-based dosing, dose rounding, and pharmacy-level vial sharing would generate expected annual VHA health system savings of $74 million (13.7 percent). We conclude that adoption of pharmacologically justified immune checkpoint inhibitor stewardship measures would generate sizable reductions in spending for these drugs. Combining these operational innovations with value-based drug price negotiation enabled by recent policy changes may improve the long-term financial viability of cancer care in the US.
Collapse
Affiliation(s)
- Alex K Bryant
- Alex K. Bryant, University of Michigan, Ann Arbor, Michigan
| | | | | | - Adam S Whalley
- Adam S. Whalley, Veterans Affairs (VA) Maine Health Care, Augusta, Maine
| | - Brian G Bazzell
- Brian G. Bazzell, VA Ann Arbor Healthcare System, Ann Arbor, Michigan
| | | | - Michael J Kelley
- Michael J. Kelley, Duke University and VA National Oncology Program Office, Durham, North Carolina
| | | | - Eve A Kerr
- Eve A. Kerr, University of Michigan and VA Ann Arbor Healthcare System
| | | | | | - Timothy P Hofer
- Timothy P. Hofer, University of Michigan and VA Ann Arbor Healthcare System
| | | |
Collapse
|
39
|
Rathinasamy N, Muthu S, Krishnan A. Low-dose immunotherapy as a potentiator to increase the response with neo-adjuvant chemotherapy in oral cancers. World J Clin Cases 2023; 11:3976-3979. [PMID: 37388807 PMCID: PMC10303620 DOI: 10.12998/wjcc.v11.i17.3976] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 05/12/2023] [Accepted: 05/17/2023] [Indexed: 06/12/2023] Open
Abstract
Neo-adjuvant chemotherapy (NACT) is utilized in locally advanced oral cancers to reduce the tumor burden and downstage the tumor to be amenable for definitive surgical management. Its long-term results compared to upfront surgical resection was not encouraging. Immunotherapy has now been used not only in recurrence and metastatic setting but also in the locally advanced tumor management regimens. The purpose of this concept paper is to bring forward the rationale to use a fixed low-dose immunotherapy agent as a potentiator to the standard NACT regimen and recommend their future investigation in oral cancer management.
Collapse
Affiliation(s)
- Narmadha Rathinasamy
- Department of Medical Oncology, PSG Institute of Medical Science and Research, Coimbatore 641004, Tamil Nadu, India
| | - Sathish Muthu
- Department of Orthopaedics, Orthopaedic Research Group, Coimbatore 641045, Tamil Nadu, India
- Department of Biotechnology, School of Engineering and Technology, Sharda University, New Delhi 201310, Uttar Pradesh, India
- Department of Biotechnology, Faculty of Engineering, Karpagam Academy of Higher Education, Coimbatore 641021, Tamil Nadu, India
| | - Anand Krishnan
- Department of Chemical Pathology, School of Pathology, Faculty of Health Sciences, University of the Free State, Bloemfontein 9300, South Africa
| |
Collapse
|
40
|
Masud MA, Kim JY, Kim E. Effective dose window for containing tumor burden under tolerable level. NPJ Syst Biol Appl 2023; 9:17. [PMID: 37221258 DOI: 10.1038/s41540-023-00279-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 05/05/2023] [Indexed: 05/25/2023] Open
Abstract
A maximum-tolerated dose (MTD) reduces the drug-sensitive cell population, though it may result in the competitive release of drug resistance. Alternative treatment strategies such as adaptive therapy (AT) or dose modulation aim to impose competitive stress on drug-resistant cell populations by maintaining a sufficient number of drug-sensitive cells. However, given the heterogeneous treatment response and tolerable tumor burden level of individual patients, determining an effective dose that can fine-tune competitive stress remains challenging. This study presents a mathematical model-driven approach that determines the plausible existence of an effective dose window (EDW) as a range of doses that conserve sufficient sensitive cells while maintaining the tumor volume below a threshold tolerable tumor volume (TTV). We use a mathematical model that explains intratumor cell competition. Analyzing the model, we derive an EDW determined by TTV and the competitive strength. By applying a fixed endpoint optimal control model, we determine the minimal dose to contain cancer at a TTV. As a proof of concept, we study the existence of EDW for a small cohort of melanoma patients by fitting the model to longitudinal tumor response data. We performed identifiability analysis, and for the patients with uniquely identifiable parameters, we deduced patient-specific EDW and minimal dose. The tumor volume for a patient could be theoretically contained at the TTV either using continuous dose or AT strategy with doses belonging to EDW. Further, we conclude that the lower bound of the EDW approximates the minimum effective dose (MED) for containing tumor volume at the TTV.
Collapse
Affiliation(s)
- M A Masud
- Natural Product Informatics Research Center, Korea Institute of Science and Technology (KIST), Gangneung, 25451, Republic of Korea
| | - Jae-Young Kim
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon, 34134, Republic of Korea
| | - Eunjung Kim
- Natural Product Informatics Research Center, Korea Institute of Science and Technology (KIST), Gangneung, 25451, Republic of Korea.
| |
Collapse
|
41
|
Gravis G, Marino P, Olive D, Penault-LLorca F, Delord JP, Simon C, Lamrani-Ghaouti A, Sabatier R, Ciccolini J, Boher JM. A non-inferiority randomized phase III trial of standard immunotherapy by checkpoint inhibitors vs. reduced dose intensity in responding patients with metastatic cancer: the MOIO protocol study. BMC Cancer 2023; 23:393. [PMID: 37131154 PMCID: PMC10155443 DOI: 10.1186/s12885-023-10881-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 02/20/2023] [Accepted: 04/24/2023] [Indexed: 05/04/2023] Open
Abstract
BACKGROUND Immunotherapy (IO) has become a standard of care for treating various types of metastatic cancers and has significantly improved clinical outcome. With the exception of metastatic melanoma in complete response for which treatment can be stopped at 6 months, these treatments are currently administered until either disease progression for some IO, 2 years for others, or unacceptable toxicity. However, a growing number of studies are reporting maintenance of response despite discontinuation of therapy. There is currently no evidence of a dose effect of IO in pharmacokinetic studies. Maintaining efficacy despite a reduction in treatment intensity by decreasing the frequency of administration in patients with highly selected metastatic cancer, is the hypothesis evaluated in the MOIO study. METHOD/DESIGN This non-inferiority, randomized phase III study aims to compare the standard regimen to a 3 monthly regimen of variousIO drugs in adult patients with metastatic cancer in partial (PR) or complete response (CR) after 6 months of standard IO dosing (except melanoma in CR). This is a French national study conducted in 36 centers. The main objective is to demonstrate that the efficacy of a three-monthly administration is not unacceptably less efficacious than a standard administration. Secondary objectives are cost-effectiveness, quality of life (QOL), anxiety, fear of relapse, response rate, overall survival and toxicity. After 6 months of standard IO, patients with partial or complete response will be randomized 1:1 between standard IO or a reduced intensity dose of IO, administered every 3 months. The randomization will be stratified on therapy line,, tumor type, IO type and response status. The primary endpoint is the hazard ratio of progression-free survival. With a planned study duration of 6 years, including 36 months enrolment time, 646 patients are planned to demonstrate with a statistical level of evidence of 5% that the reduced IO regimen is non-inferior to the standard IO regimen, with a relative non-inferiority margin set at 1.3. DISCUSSION Should the hypothesis of non-inferiority with an IO reduced dose intensity be validated, alternate scheduling could preserve efficacy while being cost-effective and allowing a reduction of the toxicity, with an increase in patient's QOL. TRIAL REGISTRATION NCT05078047.
Collapse
Affiliation(s)
- Gwenaelle Gravis
- Department of Medical Oncology, Institut Paoli-Calmettes, Aix-Marseille University, CRCM,, Marseille, France.
| | - Patricia Marino
- Institut Paoli-Calmettes SESSTIM UMR 1252, INSERM, IRD, Aix Marseille University, Marseille, France
| | - Daniel Olive
- Institut Paoli Calmettes, Aix Marseille Université, CRCM, Inserm U1068, Marseille, France
| | - Frederique Penault-LLorca
- Centre Jean Perrin, Université Clermont Auvergne, INSERM, U1240 Imagerie Moléculaire Et Stratégies Théranostiques, Clermont Ferrand, France
| | | | | | | | - Renaud Sabatier
- Institut Paoli Calmettes, Aix Marseille Université, CRCM, Inserm U1068, Marseille, France
| | | | - Jean-Marie Boher
- Department of Biostatistics and Methodology, Institut Paoli Calmettes, and Aix-Marseille University, Unité Mixte de Recherche S1252, Institut de Recherche Pour Le Développement, 13009, Marseille, France
| |
Collapse
|
42
|
Patil V, Noronha V, Menon N, Mathrudev V, Bhattacharjee A, Nawale K, Parekh D, Banavali S, Prabhash K. Metronomic adjuvant chemotherapy evaluation in locally advanced head and neck cancers post radical chemoradiation - a randomised trial. Lancet Reg Health Southeast Asia 2023; 12:100162. [PMID: 37384061 PMCID: PMC10305911 DOI: 10.1016/j.lansea.2023.100162] [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] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 01/19/2023] [Accepted: 01/23/2023] [Indexed: 06/30/2023]
Abstract
Background Locally advanced head and neck cancers treated with radical chemoradiation have unsatisfactory outcomes. Oral metronomic chemotherapy improves outcomes in comparison to maximum tolerated dose chemotherapy in the palliative setting. Limited evidence suggests that it may do so in an adjuvant setting. Hence this randomized study was conducted. Methods Patients of head and neck (HN) cancer with primary in oropharynx, larynx or hypopharynx, with PS 0-2 post radical chemoradiation with documented complete response were randomized 1:1 to either observation or oral metronomic adjuvant chemotherapy (MAC) for 18 months. MAC consisted of weekly oral methotrexate (15 mg/m2) and celecoxib (200 mg PO BD). The primary endpoint was OS and the overall sample size was 1038. The study had 3 planned interim analyses for efficacy and futility. Trial registration- Clinical Trials Registry- India (CTRI): CTRI/2016/09/007315 [Registered on: 28/09/2016] Trial Registered Prospectively. Findings 137 patients were recruited and an interim analysis was done. The 3 year PFS was 68.7% (95% CI 55.1-79.0) versus 60.8% (95% CI 47.9-71.4) in the observation and metronomic arm respectively (P value = 0.230). The hazard ratio was 1.42 (95% CI 0.80-2.51; P value = 0.231). The 3 year OS was 79.4% (95% CI 66.3-87.9) versus 62.4% (95% CI 49.5-72.8) in the observation and metronomic arm respectively (P value = 0.047). The hazard ratio was 1.83 (95% CI 1.0-3.36; P value = 0.051). Interpretation In this phase 3 randomized study, oral metronomic combinations of weekly methotrexate and daily celecoxib failed to improve the PFS or OS. Hence observation post-complete response post radical chemoradiation remains the standard of care. Funding ICON funded this study.
Collapse
Affiliation(s)
- Vijay Patil
- Department of Medical Oncology, Tata Memorial Centre, HBNI, Mumbai, India
| | - Vanita Noronha
- Department of Medical Oncology, Tata Memorial Centre, HBNI, Mumbai, India
| | - Nandini Menon
- Department of Medical Oncology, Tata Memorial Centre, HBNI, Mumbai, India
| | | | - Atanu Bhattacharjee
- Section of Biostatistics, Centre for Cancer Epidemiology, Tata Memorial Centre, HBNI, Mumbai, India
| | - Kavita Nawale
- Department of Medical Oncology, Tata Memorial Centre, HBNI, Mumbai, India
| | - Deevyashali Parekh
- Department of Medical Oncology, Tata Memorial Centre, HBNI, Mumbai, India
| | - Shripad Banavali
- Department of Medical Oncology, Tata Memorial Centre, HBNI, Mumbai, India
| | - Kumar Prabhash
- Department of Medical Oncology, Tata Memorial Centre, HBNI, Mumbai, India
| |
Collapse
|
43
|
Hough JT, Zhao L, Lequio M, Heslin AJ, Xiao H, Lewis CC, Zhang J, Bai Q, Wakefield MR, Fang Y. IL-32 and its Paradoxical Role in Neoplasia. Crit Rev Oncol Hematol 2023; 186:104011. [PMID: 37105370 DOI: 10.1016/j.critrevonc.2023.104011] [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: 12/15/2022] [Revised: 04/01/2023] [Accepted: 04/24/2023] [Indexed: 04/29/2023] Open
Abstract
Interleukin-32 (IL-32) is an interleukin cytokine usually linked to inflammation. In recent years, it has been found that IL-32 exhibits both pro- and anti-tumor effects. Although most of those effects from IL-32 appear to favor tumor growth, some isoforms have shown to favor tumor suppression. This suggests that the role of IL-32 in neoplasia is very complex. Thus, the role of IL-32 in these various cancers and protein pathways makes it a very crucial component to consider when looking at potential therapeutic options in tumor treatment. In this review, we will explore what is currently known about IL-32, including its relationship with tumorigenesis and the potential for IL-32 to enhance local and systemic anti-tumor immune responses. Such a study might be helpful to accelerate the development of IL-32-based immunotherapies.
Collapse
Affiliation(s)
- Jacob T Hough
- Department of Microbiology, Immunology & Pathology, Des Moines University, Des Moines, IA, 50312; Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Lei Zhao
- The Department of Respiratory Medicine, the 2nd People's Hospital of Hefei and Hefei Hospital Affiliated to Anhui Medical University, Hefei, China
| | - Marco Lequio
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Aidan J Heslin
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Huaping Xiao
- Department of Microbiology, Immunology & Pathology, Des Moines University, Des Moines, IA, 50312; Department of Radiation Oncology, Mayo Clinic, Rochester, MN 55902
| | - Cade C Lewis
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Justin Zhang
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Qian Bai
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Mark R Wakefield
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Yujiang Fang
- Department of Microbiology, Immunology & Pathology, Des Moines University, Des Moines, IA, 50312; Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212.
| |
Collapse
|
44
|
Meriggi F, Zaniboni A, Zaltieri A. Low-Dose Immunotherapy: Is It Just an Illusion? Biomedicines 2023; 11:biomedicines11041032. [PMID: 37189650 DOI: 10.3390/biomedicines11041032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 03/17/2023] [Accepted: 03/22/2023] [Indexed: 03/30/2023] Open
Abstract
The development and use of immunotherapy in the last decade have led to a drastic improvement in results in the onco-haematological field. This has implied, on the one hand, the need for clinicians to manage a new type of adverse event and, on the other hand, a significant increase in costs. However, emerging scientific evidence suggests that, as with other drugs in the recent past, the registry dosage can be drastically reduced for immunotherapies without penalizing their effectiveness. This would also lead to an important reduction in costs, expanding the audience of cancer patients who could access immunotherapy-based treatments. In this “Commentary”, we analyze the available evidence of pharmacokinetics and pharmacodynamics and the most recent literature in favor of low-dose immunotherapy.
Collapse
|
45
|
Affiliation(s)
- Vijay Maruti Patil
- Vijay Maruti Patil, MBBS, MD, DM, Vanita Noronha, MBBS, MD, DM, and Kumar Prabhash, MBBS, MD, DM, Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute (HBNI), Mumbai, India; and Atanu Bhattacharjee, PhD, Leicester Real World Evidence Unit, Leicester University, Leicester, United Kingdom
| | - Vanita Noronha
- Vijay Maruti Patil, MBBS, MD, DM, Vanita Noronha, MBBS, MD, DM, and Kumar Prabhash, MBBS, MD, DM, Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute (HBNI), Mumbai, India; and Atanu Bhattacharjee, PhD, Leicester Real World Evidence Unit, Leicester University, Leicester, United Kingdom
| | - Kumar Prabhash
- Vijay Maruti Patil, MBBS, MD, DM, Vanita Noronha, MBBS, MD, DM, and Kumar Prabhash, MBBS, MD, DM, Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute (HBNI), Mumbai, India; and Atanu Bhattacharjee, PhD, Leicester Real World Evidence Unit, Leicester University, Leicester, United Kingdom
| | - Atanu Bhattacharjee
- Vijay Maruti Patil, MBBS, MD, DM, Vanita Noronha, MBBS, MD, DM, and Kumar Prabhash, MBBS, MD, DM, Department of Medical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute (HBNI), Mumbai, India; and Atanu Bhattacharjee, PhD, Leicester Real World Evidence Unit, Leicester University, Leicester, United Kingdom
| |
Collapse
|
46
|
Mo DC, Huang JF, Luo PH. Low-Dose Immunotherapy Plus Triple Metronomic Chemotherapy for Head and Neck Cancer. J Clin Oncol 2023; 41:1790. [PMID: 36669141 DOI: 10.1200/jco.22.02398] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 10/28/2022] [Accepted: 12/08/2022] [Indexed: 01/21/2023] Open
Affiliation(s)
- Dun-Chang Mo
- Dun-Chang Mo, MD, Jian-Feng Huang, MD, and Peng-Hui Luo, MD, Radiotherapy Department, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Jian-Feng Huang
- Dun-Chang Mo, MD, Jian-Feng Huang, MD, and Peng-Hui Luo, MD, Radiotherapy Department, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Peng-Hui Luo
- Dun-Chang Mo, MD, Jian-Feng Huang, MD, and Peng-Hui Luo, MD, Radiotherapy Department, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| |
Collapse
|
47
|
Maitre P, Sangar V, Choudhury A. ADAPT and Improvise: Overcoming Bacillus Calmette-Guérin Unresponsiveness in Non-muscle-invasive Bladder Cancer. Eur Urol 2023; 83:495-496. [PMID: 36898871 DOI: 10.1016/j.eururo.2023.02.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 02/15/2023] [Indexed: 03/12/2023]
Affiliation(s)
- Priyamvada Maitre
- Department of Clinical Oncology, The Christie NHS Foundation Trust, University of Manchester, Manchester, UK
| | - Vijay Sangar
- Department of Uro-Oncology, The Christie NHS Foundation Trust, University of Manchester, Manchester, UK
| | - Ananya Choudhury
- Department of Clinical Oncology, The Christie NHS Foundation Trust, University of Manchester, Manchester, UK; Division of Cancer Sciences, University of Manchester, Manchester, UK.
| |
Collapse
|
48
|
Patel TA, Ting FIL, Jain B, Eala MAB, Jacomina LE, Mejia MBA, Dee EC. Epistemic equity in oncology: Opportunities to leverage patient-centric implementation in clinical trial design. Cancer 2023; 129:1313-1315. [PMID: 36755299 DOI: 10.1002/cncr.34674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Affiliation(s)
- Tej A Patel
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Frederic Ivan L Ting
- Department of Clinical Sciences, College of Medicine, University of St. La Salle, Bacolod, Philippines.,Division of Oncology, Department of Medicine, Corazon Locsin Montelibano Memorial Regional Hospital, Bacolod, Philippines.,Division of Oncology, Department of Internal Medicine, Dr. Pablo O. Torre Memorial Hospital, Bacolod, Philippines
| | - Bhav Jain
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Michelle Ann B Eala
- College of Medicine, University of the Philippines, Manila, Philippines.,Department of Radiation Oncology, University of California Los Angeles, Los Angeles, California, USA
| | - Luisa E Jacomina
- Department of Radiation Oncology, Benavides Cancer Institute, University of Santo Tomas Hospital, Manila, Philippines
| | - Michael Benedict A Mejia
- Department of Radiation Oncology, Benavides Cancer Institute, University of Santo Tomas Hospital, Manila, Philippines
| | - Edward Christopher Dee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| |
Collapse
|
49
|
Akhade A, Gyawali B, Sullivan R, Sirohi B. Highlights from Choosing Wisely 2022 for Resource Limited Settings: Reducing Low Value Cancer Care for Sustainability conference, 17th-18th September, Mumbai, India. Ecancermedicalscience 2022; 16:1465. [PMID: 36819800 PMCID: PMC9934888 DOI: 10.3332/ecancer.2022.1465] [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: 10/05/2022] [Indexed: 11/06/2022] Open
Abstract
The 'Choosing Wisely 2022' conference, organised by the ecancer foundation, was held at the Tata Memorial Hospital, Mumbai, India, on 17 and 18 September. It was a successful event with 159 delegates attending it in person and around 328 delegates attending online. Thirty oncology experts from across the world shared their thoughts during this meeting. The theme of the conference was to focus on cancer care, in low- and middle-income countries (LMICs). The emphasis of discussion was on ways to select more cost-effective and high value treatments and interventions and minimise financial toxicity. In addition, cancer research from LMICs needs to be improved substantially. Collaboration and networking amongst cancer institutions in LMICs is essential.
Collapse
Affiliation(s)
- Amol Akhade
- BYL Nair Hospital and TN Medical College, Mumbai 400008, Maharashtra, India
| | | | | | - Bhawna Sirohi
- Balco Medical centre, Raipur 493661, Chhattisgarh, India
| |
Collapse
|