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White C, Kendall G, Millington T, Corcoran B, Paul C, Scott RJ, Ackland S. Evaluation of early fluoropyrimidine toxicity in solid organ cancer patients: a retrospective observational study in Australia. Intern Med J 2024; 54:1506-1514. [PMID: 38963005 DOI: 10.1111/imj.16463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 06/01/2024] [Indexed: 07/05/2024]
Abstract
BACKGROUND Despite common global usage, fluoropyrimidine (FP; 5-flurouracil and capecitabine)-related chemotherapy toxicity is poorly reported in the literature, with serious toxicity ranging from 10% to 40% and early toxicity (within 60 days of exposure) quoted at 14%. Data reflecting the incidence of Grades 3-5 FP-related toxicity in Australian cancer patients is scant, despite the significant impact of toxicity on patients (hospitalisations, intensive care unit (ICU) admissions and even death). AIMS This retrospective audit evaluated Grades 3-5 toxicities in a contemporaneous cohort of 500 patients receiving FP chemotherapies within the Hunter-New England Local Health District from June 2020 to June 2022. Data were extracted from public hospital records and oncology-specific e-records to determine rates of toxicity and associated hospitalisations, intensive care admissions and deaths that occurred within 60 days of first exposure to FP chemotherapy-containing regimens. RESULTS One hundred and fifty incidents of Grades 3-4 toxicity in the first 60 days led to 87 patients presenting to hospital (87/500, 17.4%). The most common serious toxicities were diarrhoea (39.3%), nausea and vomiting (22.7%) and febrile neutropaenia (10%). Four patients were admitted to the ICU, and four patients died of toxicity. Within the first 60 days, 22.2% of patients required treatment delays, 21.4% required dose reductions, and 7.8% of patients ceased treatment because of toxicities. DISCUSSION AND CONCLUSION Our experience reflects international reports and is likely generalisable to the Australian population. These data are a basis to understand the potential benefits of precision medicine strategies such as pharmacogenomic screening to improve patient tolerability and the cost-effectiveness of FP chemotherapy prescribing.
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Affiliation(s)
- Cassandra White
- University of Newcastle, College of Health, Medicine and Wellbeing, School of Medicine and Public Health, Newcastle, New South Wales, Australia
- Hunter Medical Research Institute, Newcastle, New South Wales, Australia
- Medical Oncology, Maitland Hospital, Maitland, New South Wales, Australia
| | - Guy Kendall
- Medical Oncology, Maitland Hospital, Maitland, New South Wales, Australia
| | - Tegan Millington
- Information and Computer Technology Services, Hunter New England Health, Newcastle, New South Wales, Australia
- District Cancer Services, Hunter New England Health, Newcastle, New South Wales, Australia
| | - Bern Corcoran
- District Cancer Services, Hunter New England Health, Newcastle, New South Wales, Australia
| | - Christine Paul
- University of Newcastle, College of Health, Medicine and Wellbeing, School of Medicine and Public Health, Newcastle, New South Wales, Australia
- Hunter Medical Research Institute, Newcastle, New South Wales, Australia
| | - Rodney J Scott
- University of Newcastle, College of Health, Medicine and Wellbeing, School of Medicine and Public Health, Newcastle, New South Wales, Australia
- Hunter Medical Research Institute, Newcastle, New South Wales, Australia
- Department of Molecular Genetics, Pathology North John Hunter Hospital, Newcastle, New South Wales, Australia
| | - Stephen Ackland
- University of Newcastle, College of Health, Medicine and Wellbeing, School of Medicine and Public Health, Newcastle, New South Wales, Australia
- Hunter Medical Research Institute, Newcastle, New South Wales, Australia
- Medical Oncology, Lake Macquarie Private Hospital, Newcastle, New South Wales, Australia
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2
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Takashima A, Hamaguchi T, Mizusawa J, Nagashima F, Ando M, Ojima H, Denda T, Watanabe J, Shinozaki K, Baba H, Asayama M, Hasegawa S, Masuishi T, Nakata K, Tsukamoto S, Katayama H, Nakamura K, Fukuda H, Kanemitsu Y, Shimada Y. Oxaliplatin Added to Fluoropyrimidine/Bevacizumab as Initial Therapy for Unresectable Metastatic Colorectal Cancer in Older Patients: A Multicenter, Randomized, Open-Label Phase III Trial (JCOG1018). J Clin Oncol 2024:JCO2302722. [PMID: 39186709 DOI: 10.1200/jco.23.02722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 05/05/2024] [Accepted: 07/01/2024] [Indexed: 08/28/2024] Open
Abstract
PURPOSE Doublet chemotherapy with fluoropyrimidine (FP) and oxaliplatin (OX) plus bevacizumab (BEV) is a standard regimen for unresectable metastatic colorectal cancer (MCRC). However, the efficacy of adding OX to FP plus BEV (FP + BEV) remains unclear for older patients, a population for whom FP + BEV is standard. We aimed to confirm the superiority of adding OX to FP + BEV for this population. METHODS This open-label, randomized, phase III trial was conducted at 42 institutions in Japan. Patients with unresectable MCRC age 70-74 years with Eastern Cooperative Oncology Group performance status (ECOG-PS) 2 and those 75 years and older with ECOG-PS 0-2 were randomly assigned (1:1) to an FP + BEV arm or an OX addition (FP + BEV + OX) arm. Fluorouracil plus levofolinate calcium or capecitabine was declared before enrollment. The primary end point was progression-free survival (PFS). The study was registered in the Japan Registry of Clinical Trials (identifier: jRCTs031180145). RESULTS Between September 2012 and March 2019, 251 patients were randomly assigned to the FP + BEV arm (n = 125) and the FP + BEV + OX arm (n = 126). The median age was 80 and 79 years in the respective arm. The median PFS was 9.4 months (95% CI, 8.3 to 10.3) in the FP + BEV arm and 10.0 months (9.0 to 11.2) in the FP + BEV + OX arm (hazard ratio [HR], 0.84 [90.5% CI, 0.67 to 1.04]; one-sided P = .086). The median overall survival was 21.3 months (18.7 to 24.3) in the FP + BEV arm and 19.7 months (15.5 to 25.5) in the FP + BEV + OX arm (HR, 1.05 [0.81 to 1.37]). The proportion of any grade ≥3 adverse events was higher in the FP + BEV + OX arm (52% v 69%). There was one treatment-related death in the FP + BEV arm and three in the FP + BEV + OX arm. CONCLUSION No benefit of adding OX to FP + BEV as first-line treatment was demonstrated in older patients with MCRC. FP + BEV is recommended for this population.
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Affiliation(s)
- Atsuo Takashima
- Department of Gastrointestinal Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Tetsuya Hamaguchi
- Department of Medical Oncology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Junki Mizusawa
- JCOG Data Center/Operations Office, National Cancer Center Hospital, Tokyo, Japan
| | - Fumio Nagashima
- Department of Medical Oncology, Kyorin University Faculty of Medicine, Tokyo, Japan
| | - Masahiko Ando
- Department of Advanced Medicine, Nagoya University Hospital, Nagoya, Japan
| | - Hitoshi Ojima
- Department of Gastroenterological Surgery, Gunma Prefectural Cancer Center, Gunma, Japan
| | - Tadamichi Denda
- Division of Gastroenterology, Chiba Cancer Center, Chiba, Japan
| | - Jun Watanabe
- Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Katsunori Shinozaki
- Division of Clinical Oncology, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Hideo Baba
- Department of Gastroenterology, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Masako Asayama
- Department of Gastroenterology, Saitama Cancer Center, Saitama, Japan
| | - Seiji Hasegawa
- Department of Clinical Oncology, Saiseikai Yokohama Nanbu Hospital, Yokohama, Japan
| | - Toshiki Masuishi
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Ken Nakata
- Department of Colorectal Surgery, Sakai City Medical Center, Osaka, Japan
| | - Shunsuke Tsukamoto
- Department of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Hiroshi Katayama
- JCOG Data Center/Operations Office, National Cancer Center Hospital, Tokyo, Japan
| | - Kenichi Nakamura
- JCOG Data Center/Operations Office, National Cancer Center Hospital, Tokyo, Japan
| | - Haruhiko Fukuda
- JCOG Data Center/Operations Office, National Cancer Center Hospital, Tokyo, Japan
| | - Yukihide Kanemitsu
- Department of Colorectal Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Yasuhiro Shimada
- Department of Clinical Oncology, Kochi Health Sciences Center, Kochi, Japan
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3
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Mateo FJP, Guasch AD, Pineda JAG, Manrique ACV, Cullell BM, López-Bravo DP, Díaz JG, Cascón AP, Freiria XB. Capecitabine-Related Thrombotic Microangiopathy. J Gastrointest Cancer 2024; 55:965-968. [PMID: 38175385 DOI: 10.1007/s12029-023-00993-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2023] [Indexed: 01/05/2024]
Abstract
PURPOSE Renal injury is common in cancer patients and its etiology is multifactorial. Different patterns of renal histological lesions have been described in relation to oncologic treatments, notably acute tubular necrosis and tubulointerstitial nephritis, but also thrombotic microangiopathy (TMA). METHODS We report a case of TMA secondary to capecitabine in an 82-year-old woman diagnosed with localized colon adenocarcinoma. RESULTS The patient, with previous normal kidney function, presented with renal impairment during the fourth cycle of chemotherapy. After potential nephrotoxic factors were ruled out, capecitabine was discontinued and a kidney biopsy was performed, which displayed TMA lesions. An improvement in renal function was observed after definitive cessation of cytotoxic chemotherapy. Although rare, renal toxicity in the form of TMA may be associated with the use of cytotoxic agents such as gemcitabine, but there is no reported evidence of its association to capecitabine. Early withdrawal of the drug and nephrology consultation is necessary to prevent irreversible damage. CONCLUSION We describe, to our knowledge, the first case reported in the literature regarding the possible association of TMA and capecitabine.
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Affiliation(s)
| | | | | | | | - Berta Martín Cullell
- Medical Oncology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | | | - Javier Gavira Díaz
- Medical Oncology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Aida Piedra Cascón
- Medical Oncology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
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Yang B, Xie X, Wu Z, Lv D, Hu J, Chen Y, Li J, Luo S, Li J, Luo J, Zhang S. DNA damage-mediated cellular senescence promotes hand-foot syndrome that can be relieved by thymidine prodrug. Genes Dis 2023; 10:2557-2571. [PMID: 37554214 PMCID: PMC10404883 DOI: 10.1016/j.gendis.2022.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 10/07/2022] [Accepted: 10/08/2022] [Indexed: 11/06/2022] Open
Abstract
Hand-foot syndrome (HFS) is a widely recognized dose-limiting cutaneous toxicity effect of fluoropyrimidine chemotherapy agents that impairs clinical benefits and treatment outcomes. Even though the cause and pathophysiology of HFS are relatively widely reported, how the toxicity of fluoropyrimidine translates into persistent inflammation has not been studied. Additionally, prevention and treatment strategies for HFS based on its mechanistic occurrence and development are scarce. In our study, we demonstrated that cGAS-STING signaling pathway-mediated cellular senescence played a critical role in the inflammatory reaction and provided a therapeutic solution for HFS. Mechanistically, DNA damage, as the primary cytotoxic cause, in keratinocytes induces cell cycle arrest, activates the cGAS-STING signaling pathway, and subsequently mediates cellular senescence, ultimately fueling a robust secondary inflammatory response that results in HFS. More importantly, the thymidine prodrug thymidine diacetate was proven to be effective in preventing HFS by compensating for thymidylate deficiency to facilitate the replication and repair of DNA and thus causing the escape from cellular senescence. These data highlight the importance of DNA damage-mediated cellular senescence in the etiology of HFS and provide a potential therapeutic anchor point for fluoropyrimidine-induced HFS.
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Affiliation(s)
- Bingxue Yang
- School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xinran Xie
- School of Pharmacy and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Zhaoyu Wu
- School of Pharmacy and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Dazhao Lv
- School of Pharmacy and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jiajun Hu
- School of Pharmacy and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yuyun Chen
- School of Pharmacy and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jiaxing Li
- School of Pharmacy and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Shuyue Luo
- School of Pharmacy and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jiacheng Li
- School of Pharmacy and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Jie Luo
- School of Pharmacy and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Shiyi Zhang
- School of Pharmacy and School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
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5
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Gall L, Jardi F, Lammens L, Piñero J, Souza TM, Rodrigues D, Jennen DGJ, de Kok TM, Coyle L, Chung S, Ferreira S, Jo H, Beattie KA, Kelly C, Duckworth CA, Pritchard DM, Pin C. A dynamic model of the intestinal epithelium integrates multiple sources of preclinical data and enables clinical translation of drug-induced toxicity. CPT Pharmacometrics Syst Pharmacol 2023; 12:1511-1528. [PMID: 37621010 PMCID: PMC10583244 DOI: 10.1002/psp4.13029] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 07/13/2023] [Accepted: 07/17/2023] [Indexed: 08/26/2023] Open
Abstract
We have built a quantitative systems toxicology modeling framework focused on the early prediction of oncotherapeutic-induced clinical intestinal adverse effects. The model describes stem and progenitor cell dynamics in the small intestinal epithelium and integrates heterogeneous epithelial-related processes, such as transcriptional profiles, citrulline kinetics, and probability of diarrhea. We fitted a mouse-specific version of the model to quantify doxorubicin and 5-fluorouracil (5-FU)-induced toxicity, which included pharmacokinetics and 5-FU metabolism and assumed that both drugs led to cell cycle arrest and apoptosis in stem cells and proliferative progenitors. The model successfully recapitulated observations in mice regarding dose-dependent disruption of proliferation which could lead to villus shortening, decrease of circulating citrulline, increased diarrhea risk, and transcriptional induction of the p53 pathway. Using a human-specific epithelial model, we translated the cytotoxic activity of doxorubicin and 5-FU quantified in mice into human intestinal injury and predicted with accuracy clinical diarrhea incidence. However, for gefitinib, a specific-molecularly targeted therapy, the mice failed to reproduce epithelial toxicity at exposures much higher than those associated with clinical diarrhea. This indicates that, regardless of the translational modeling approach, preclinical experimental settings have to be suitable to quantify drug-induced clinical toxicity with precision at the structural scale of the model. Our work demonstrates the usefulness of translational models at early stages of the drug development pipeline to predict clinical toxicity and highlights the importance of understanding cross-settings differences in toxicity when building these approaches.
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Affiliation(s)
- Louis Gall
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&DAstraZenecaCambridgeUK
| | - Ferran Jardi
- Preclinical Sciences & Translational SafetyJanssen Pharmaceutica NVBeerseBelgium
| | - Lieve Lammens
- Preclinical Sciences & Translational SafetyJanssen Pharmaceutica NVBeerseBelgium
| | - Janet Piñero
- Research Programme on Biomedical Informatics (GRIB), Hospital del Mar Medical Research Institute (IMIM)UPFBarcelonaSpain
| | - Terezinha M. Souza
- Department of Toxicogenomics, GROW School for Oncology and Developmental BiologyMaastricht UniversityMaastrichtThe Netherlands
| | - Daniela Rodrigues
- Department of Toxicogenomics, GROW School for Oncology and Developmental BiologyMaastricht UniversityMaastrichtThe Netherlands
| | - Danyel G. J. Jennen
- Department of Toxicogenomics, GROW School for Oncology and Developmental BiologyMaastricht UniversityMaastrichtThe Netherlands
| | - Theo M. de Kok
- Department of Toxicogenomics, GROW School for Oncology and Developmental BiologyMaastricht UniversityMaastrichtThe Netherlands
| | - Luke Coyle
- Boehringer Ingelheim International GmbHRidgefieldConnecticutUSA
| | | | | | - Heeseung Jo
- Simcyp DivisionCertara UK LimitedSheffieldUK
| | - Kylie A. Beattie
- Target and Systems Safety, Non‐Clinical Safety, In Vivo/In Vitro TranslationGSKStevenageUK
| | - Colette Kelly
- Institute of Systems, Molecular and Integrative BiologyUniversity of LiverpoolLiverpoolUK
| | - Carrie A. Duckworth
- Institute of Systems, Molecular and Integrative BiologyUniversity of LiverpoolLiverpoolUK
| | - D. Mark Pritchard
- Institute of Systems, Molecular and Integrative BiologyUniversity of LiverpoolLiverpoolUK
| | - Carmen Pin
- Clinical Pharmacology and Quantitative Pharmacology, Clinical Pharmacology and Safety Sciences, R&DAstraZenecaCambridgeUK
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6
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Jenvrin A, Perret A, Palmieri LJ, Soularue E, Broudin C, Rance B, Taieb J, Gallois C. Chemotherapy-induced ileitis associated or not with colitis in digestive oncology patients: An AGEO multicentre study. Dig Liver Dis 2023; 55:1426-1433. [PMID: 37045619 DOI: 10.1016/j.dld.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 02/06/2023] [Accepted: 03/07/2023] [Indexed: 04/14/2023]
Abstract
BACKGROUND The characteristics and management of ileitis induced by chemotherapy in cancer patients are poorly described in the literature. METHODS This retrospective multicentre study enroled patients hospitalized in a digestive oncology unit for a symptomatic chemotherapy-induced ileitis. RESULTS Forty-three patients were included, with a regimen based on fluoropyrimidine and/or irinotecan in 95% of cases. Five patients were excluded due to the diagnosis of infectious ileitis (Clostridium difficile in 3 patients, Campylobacter jejuni in 1 patient and cytomegalovirus in 1 patient). The most frequently described symptoms were diarrhoea (77% including 54% of grade 3-4 diarrhoea), abdominal pain (58%), fever (51%) and vomiting (56%). An ileo-colonoscopy was performed in 35% of patients and did not show any specific results or severity criteria. The ileitis was complicated by bowel perforation and/or obstruction in 3 patients. Disease progression was favourable in 1-2 weeks in the vast majority of cases, on symptomatic treatment, allowing resumption of the chemotherapy regimen involved in 67% of patients. CONCLUSION Chemotherapy-induced ileitis is a rare complication that most often involves fluoropyri-midine- and/or irinotecan-based regimens. In most cases, endoscopic examinations were not contributory and do not seem useful in the event of non-severe symptomatology which most often develops favourably on symptomatic therapy, allowing resumption of the chemotherapy involved.
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Affiliation(s)
- Anaïs Jenvrin
- Assistance Publique-Hôpitaux de Paris, Department of Gastroenterology and Digestive Oncology, Hôpital Européen Georges Pompidou, Paris, France
| | - Audrey Perret
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Villejuif, France
| | - Lola-Jade Palmieri
- Assistance Publique-Hôpitaux de Paris, Gastroenterology and Digestive Oncology Department, Cochin Hospital, Paris, France
| | - Emilie Soularue
- Institut Mutualiste Montsoutris, Department of Medical Oncology, Paris, France
| | - Chloé Broudin
- Paris University; Assistance Publique-Hôpitaux de Paris, Department of Pathology, Hôpital Européen Georges Pompidou, Paris, France
| | - Bastien Rance
- Université Paris Cité, Inserm, Centre de Recherche des Cordeliers; Assistance Publique-Hôpitaux de Paris, Department of Medical Bioinformatics, Hôpital Européen Georges Pompidou, Paris, France
| | - Julien Taieb
- Paris Cité University; Siric CARPEM; Assistance Publique-Hôpitaux de Paris, Department of Gastroenterology and Digestive Oncology, Hôpital Européen Georges Pompidou, Paris, France
| | - Claire Gallois
- Paris Cité University; Siric CARPEM; Assistance Publique-Hôpitaux de Paris, Department of Gastroenterology and Digestive Oncology, Hôpital Européen Georges Pompidou, Paris, France.
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7
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Muto S, Matsubara T, Inoue T, Kitamura H, Yamamoto K, Ishii T, Yazawa M, Yamamoto R, Okada N, Mori K, Yamada H, Kuwabara T, Yonezawa A, Fujimaru T, Kawano H, Yokoi H, Doi K, Hoshino J, Yanagita M. Chapter 1: Evaluation of kidney function in patients undergoing anticancer drug therapy, from clinical practice guidelines for the management of kidney injury during anticancer drug therapy 2022. Int J Clin Oncol 2023; 28:1259-1297. [PMID: 37382749 DOI: 10.1007/s10147-023-02372-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 06/14/2023] [Indexed: 06/30/2023]
Abstract
The prevalence of CKD may be higher in patients with cancer than in those without due to the addition of cancer-specific risk factors to those already present for CKD. In this review, we describe the evaluation of kidney function in patients undergoing anticancer drug therapy. When anticancer drug therapy is administered, kidney function is evaluated to (1) set the dose of renally excretable drugs, (2) detect kidney disease associated with the cancer and its treatment, and (3) obtain baseline values for long-term monitoring. Owing to some requirements for use in clinical practice, a GFR estimation method such as the Cockcroft-Gault, MDRD, CKD-EPI, and the Japanese Society of Nephrology's GFR estimation formula has been developed that is simple, inexpensive, and provides rapid results. However, an important clinical question is whether they can be used as a method of GFR evaluation in patients with cancer. When designing a drug dosing regimen in consideration of kidney function, it is important to make a comprehensive judgment, recognizing that there are limitations regardless of which estimation formula is used or if GFR is directly measured. Although CTCAEs are commonly used as criteria for evaluating kidney disease-related adverse events that occur during anticancer drug therapy, a specialized approach using KDIGO criteria or other criteria is required when nephrologists intervene in treatment. Each drug is associated with the different disorders related to the kidney. And various risk factors for kidney disease associated with each anticancer drug therapy.
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Affiliation(s)
- Satoru Muto
- Department of Urology, Graduate School of Medicine, Juntendo University, Tokyo, Japan.
| | - Takeshi Matsubara
- Department of Nephrology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takamitsu Inoue
- Department of Renal and Urologic Surgery, International University of Health and Welfare Narita Hospital, Chiba, Japan
| | - Hiroshi Kitamura
- Department of Urology, Faculty of Medicine, University of Toyama, Toyama, Japan
| | | | - Taisuke Ishii
- Division of Nephrology and Endocrinology, The University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Masahiko Yazawa
- Division of Nephrology and Hypertension, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Ryohei Yamamoto
- Department of Urology, Akita University Graduate School of Medicine, Akita, Japan
| | - Naoto Okada
- Department of Pharmacy, Tokushima University Hospital, Tokushima, Japan
- Pharmacy Department, Yamaguchi University Hospital, Yamaguchi, Japan
| | - Kiyoshi Mori
- Graduate School of Public Health, Shizuoka Graduate University of Public Health, Shizuoka, Japan
| | - Hiroyuki Yamada
- Department of Primary Care and Emergency Medicine, Kyoto University Hospital, Kyoto, Japan
| | - Takashige Kuwabara
- Department of Nephrology, Kumamoto University Graduate School of Medical Sciences, Kumamoto, Japan
| | - Atsushi Yonezawa
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, Kyoto, Japan
| | - Takuya Fujimaru
- Department of Nephrology, St Luke's International Hospital, Tokyo, Japan
| | - Haruna Kawano
- Department of Urology, Graduate School of Medicine, Juntendo University, Tokyo, Japan
| | - Hideki Yokoi
- Department of Nephrology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Kent Doi
- Department of Emergency and Critical Care Medicine, The University of Tokyo Hospital, Tokyo, Japan
| | - Junichi Hoshino
- Department of Nephrology, Tokyo Women's Medical University, Tokyo, Japan
| | - Motoko Yanagita
- Department of Nephrology, Kyoto University Graduate School of Medicine, Kyoto, Japan
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto, Japan
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8
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Lang T, Zhu R, Zhu X, Yan W, Li Y, Zhai Y, Wu T, Huang X, Yin Q, Li Y. Combining gut microbiota modulation and chemotherapy by capecitabine-loaded prebiotic nanoparticle improves colorectal cancer therapy. Nat Commun 2023; 14:4746. [PMID: 37550297 PMCID: PMC10406894 DOI: 10.1038/s41467-023-40439-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 07/26/2023] [Indexed: 08/09/2023] Open
Abstract
Colorectal cancer (CRC) therapy efficiency can be influenced by the microbiota in the gastrointestinal tract. Compared with traditional intervention, prebiotics delivery into the gut is a more controllable method for gut microbiota modulatory therapy. Capecitabine (Cap), the first-line chemotherapeutic agent for CRC, lacks a carrier that can prolong its half-life. Here, we construct a Cap-loaded nanoparticle using the prebiotic xylan-stearic acid conjugate (SCXN). The oral administration of SCXN delays the drug clearance in the blood and increases the intra-tumoral Cap concentration in the CRC mouse model. SCXN also facilitates the probiotic proliferation and short chain fatty acid production. Compared with free Cap, SCXN enhances the anti-tumor immunity and increases the tumor inhibition rate from 5.29 to 71.78%. SCXN exhibits good biocompatibility and prolongs the median survival time of CRC mice from 14 to 33.5 d. This prebiotics-based nanoparticle provides a promising CRC treatment by combining gut microbiota modulation and chemotherapy.
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Affiliation(s)
- Tianqun Lang
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- Yantai Key Laboratory of Nanomedicine & Advanced Preparations, Yantai Institute of Materia Medica, Yantai, 264000, China
| | - Runqi Zhu
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xiao Zhu
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Wenlu Yan
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yu Li
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Yihui Zhai
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Ting Wu
- Department of Pharmaceutics, School of Pharmacy, Nanjing Medical University, Nanjing, 211116, China
| | - Xin Huang
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Qi Yin
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
- Yantai Key Laboratory of Nanomedicine & Advanced Preparations, Yantai Institute of Materia Medica, Yantai, 264000, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Yaping Li
- State Key Laboratory of Drug Research & Center of Pharmaceutics, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
- Yantai Key Laboratory of Nanomedicine & Advanced Preparations, Yantai Institute of Materia Medica, Yantai, 264000, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai, 264117, China.
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Oura M, Oguro F, Agatsuma N, Imamaki H, Nishikawa Y. Fluoropyrimidine usage in cases with hyperammonemia: real-world data study using the Japanese Adverse Drug Event Report (JADER) database. Cancer Chemother Pharmacol 2023; 92:7-14. [PMID: 37204512 DOI: 10.1007/s00280-023-04542-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 05/09/2023] [Indexed: 05/20/2023]
Abstract
PURPOSE Fluoropyrimidines are anticancer drugs and can cause hyperammonemia both intravenously and orally. Renal dysfunction may interact with fluoropyrimidine to cause hyperammonemia. We performed quantitative analyses of hyperammonemia using a spontaneous report database to examine the frequency of intravenously and orally administered fluoropyrimidine, the reported frequency of fluoropyrimidine-related regimens, and fluoropyrimidine's interactions with chronic kidney disease (CKD). METHODS This study used data collected between April 2004 and March 2020 from the Japanese Adverse Drug Event Report database. The reporting odds ratio (ROR) of hyperammonemia was calculated for each fluoropyrimidine drug and was adjusted for age and sex. Heatmaps depicting the use of anticancer agents in patients with hyperammonemia were drawn. The interactions between CKD and the fluoropyrimidines were also calculated. These analyses were performed using multiple logistic regression. RESULTS Hyperammonemia was observed in 861 of the 641,736 adverse events reports. Fluorouracil was the most frequent drug associated with hyperammonemia (389 cases). The ROR of hyperammonemia was 32.5 (95% CI 28.3-37.2) for intravenously administered fluorouracil, 4.7 (95% CI 3.3-6.6) for orally administered capecitabine, 1.9 (95% CI 0.87-4.3) for tegafur/uracil, and 2.2 (95% CI 1.5-3.2) for orally administered tegafur/gimeracil/oteracil. Calcium levofolinate, oxaliplatin, bevacizumab, and irinotecan were the most frequently reported agents in cases of hyperammonemia with intravenously administered fluorouracil. The coefficient of the interaction term between CKD and fluoropyrimidines was 1.12 (95% CI 1.09-1.16). CONCLUSION Hyperammonemia cases were more likely to be reported with intravenous fluorouracil than orally administered fluoropyrimidines. Fluoropyrimidines might interact with CKD in hyperammonemia cases.
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Affiliation(s)
- Mitsuaki Oura
- Department of Internal Medicine, Takeda General Hospital, Fukushima, Japan
| | - Fumiya Oguro
- Department of Internal Medicine, Hirata Central Hospital, Fukushima, Japan
| | - Nobukazu Agatsuma
- Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hirotaka Imamaki
- Department of Nephrology, Hirakata Kohsai Hospital, Osaka, Japan
| | - Yoshitaka Nishikawa
- Department of Health Informatics, Kyoto University School of Public Health, Yoshidakonoecho, Sakyo-ku, Kyoto, 606-8501, Japan.
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10
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Mounessa J, Caravaglio JV, Domozych R, Chapman S, Dellavalle RP, Dunnick CA, Norris D. Commonly prescribed medications associated with alopecia. J Am Acad Dermatol 2023; 88:1326-1337.e2. [PMID: 37268392 DOI: 10.1016/j.jaad.2017.01.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 01/27/2017] [Accepted: 01/31/2017] [Indexed: 06/04/2023]
Abstract
BACKGROUND The diagnosis and treatment of medication-associated alopecia often challenges patients and physicians. While numerous studies on the topic exist, limited information on the strength and magnitude of these studies exists. OBJECTIVES We investigated the most commonly prescribed medications with high levels of evidence to support associations with alopecia. METHODS A list of most commonly prescribed medications was compiled using the "Top 100 Prescriptions, Sales" (Intercontinental Marketing Services) and "Top 200 Names Searched" (RxList.com). PubMed, Embase, and Web of Science were searched for "generic drug name" AND "alopecia" and "generic drug name" AND "hair loss." Two reviewers independently reviewed articles for drug, study type and level of evidence, and number of alopecia cases. RESULTS A total of 192 unique drugs were investigated, with 110 yielding positive search results. Of these, 13 were associated with alopecia in studies with strong levels of evidence (adalimumab, infliximab, budesonide, interferon β-1α, tacrolimus, enoxaparin, zoster vaccine, lamotrigine, docetaxel, capecitabine, erlotinib, imatinib, and bortezomib). LIMITATIONS Only full-length articles available in the English language were included. The methodology used relied on lists of drugs based on their sales rather than number of prescriptions, which likely overrepresented expensive drugs. CONCLUSIONS Few studies with high levels of evidence have been conducted on the topic of medication-associated alopecia. The mechanisms of hair loss must be further identified to provide effective management.
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Affiliation(s)
- Jessica Mounessa
- Stony Brook University School of Medicine, Stony Brook, New York; Department of Dermatology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | | | - Renee Domozych
- University of Central Florida College of Medicine, Orlando, Florida
| | - Stephanie Chapman
- College of Human Medicine, Michigan State University, Grand Rapids, Michigan
| | - Robert P Dellavalle
- Department of Dermatology, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Dermatology Service, US Department of Veterans Affairs, Eastern Colorado Health Care System, Denver, Colorado; Department of Epidemiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Cory A Dunnick
- Dermatology Service, US Department of Veterans Affairs, Eastern Colorado Health Care System, Denver, Colorado; Department of Epidemiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - David Norris
- Department of Dermatology, University of Colorado Anschutz Medical Campus, Aurora, Colorado; Dermatology Service, US Department of Veterans Affairs, Eastern Colorado Health Care System, Denver, Colorado.
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11
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Castro-Sánchez P, Talens-Bolós MA, Prieto-Castelló MJ, Pitaluga-Poveda L, Barrera-Ramírez JA, Corno-Caparrós A. Genetic variants and enzyme activity in citidin deaminase: Relationship with capecitabine toxicity and recommendation for dose adjustment. FARMACIA HOSPITALARIA 2023; 47:127-132. [PMID: 36813623 DOI: 10.1016/j.farma.2022.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 12/03/2022] [Accepted: 12/16/2022] [Indexed: 02/24/2023] Open
Abstract
OBJECTIVE Capecitabine, an antineoplastic drug used in the treatment of breast and colon cancer, can cause severe, even fatal toxicity in some patients. The interindividual variability of this toxicity is largely due to genetic variations in target genes and enzymes of metabolism of this drug, such as thymidylate synthase and dihydropyrimidine dehydrogenase. The enzyme cytidine deaminase (CDA), involved in the activation of capecitabine, also has several variants associated with an increased risk of toxicity to treatment, although its role as a biomarker is not yet clearly defined. Therefore, our main objective is to study the association between the presence of genetic variants in CDA gen, CDA enzymatic activity and the development of severe toxicity in patients treated with capecitabine whose initial dose was adjusted based on the genetic profile of the dihydropyrimidine dehydrogenase gen (DPYD). METHOD Prospective multicenter observational cohort study, focused on the analysis of the genotype-phenotype association of the CDA enzyme. After the experimental phase, an algorithm will be developed to determine the dose adjustment needed to reduce the risk of treatment toxicity according to CDA genotype, developing a clinical guide for capecitabine dosing according to genetic variants in DPYD and CDA. Based on this guide, a Bioinformatics Tool will be created to generate the pharmacotherapeutic report automatically, facilitating the implementation of pharmacogenetic advice in clinical practice. This tool will be a great support in making pharmacotherapeutic decisions based on the patient's genetic profile, incorporating precision medicine into clinical routine. Once the usefulness of this tool has been validated, it will be offered free of charge to facilitate the implementation of pharmacogenetics in hospital centers and equitably benefit all patients on capecitabine treatment.
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Affiliation(s)
- Paula Castro-Sánchez
- Departamento de Patología y Cirugía, Universidad Miguel Hernández de Elche, San Juan de Alicante, Alicante, España.
| | - M Amparo Talens-Bolós
- Servicio de Farmacia Hospitalaria, Hospital General Universitario de Elda, Elda, Alicante, España
| | - María José Prieto-Castelló
- Departamento de Patología y Cirugía, Universidad Miguel Hernández de Elche, San Juan de Alicante, Alicante, España
| | - Loreto Pitaluga-Poveda
- Departamento de Patología y Cirugía, Universidad Miguel Hernández de Elche, San Juan de Alicante, Alicante, España
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12
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Castro-Sánchez P, Talens-Bolós MA, Prieto-Castelló MJ, Pitaluga-Poveda L, Barrera-Ramírez JA, Corno-Caparrós A. [Translated article] Genetic variants and enzyme activity in citidin deaminase: Relationship with capecitabine toxicity and recommendation for dose adjustment. FARMACIA HOSPITALARIA 2023; 47:T127-T132. [PMID: 37147242 DOI: 10.1016/j.farma.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 12/03/2022] [Accepted: 12/16/2022] [Indexed: 05/07/2023] Open
Abstract
OBJECTIVE Capecitabine, an antineoplastic drug used in the treatment of breast and colon cancer, can cause severe, even fatal toxicity in some patients. The interindividual variability of this toxicity is largely due to genetic variations in target genes and enzymes of metabolism of this drug, such as Thymidylate Synthase (TS) and Dihydropyrimidine Dehydrogenase (DPD). The enzyme Cytidine Deaminase (CDA), involved in the activation of capecitabine, also has several variants associated with an increased risk of toxicity to treatment, although its role as a biomarker is not yet clearly defined. Therefore, our main objective is to study the association between the presence of genetic variants in CDA gen, CDA enzymatic activity and the development of severe toxicity in patients treated with capecitabine whose initial dose was adjusted based on the genetic profile of the DPD gen (DPYD). METHOD Prospective multicenter observational cohort study, focused on the analysis of the genotype-phenotype association of the CDA enzyme. After the experimental phase, an algorithm will be developed to determine the dose adjustment needed to reduce the risk of treatment toxicity according to CDA genotype, developing a Clinical Guide for capecitabine dosing according to genetic variants in DPYD and CDA. Based on this guide, a Bioinformatics Tool will be created to generate the pharmacotherapeutic report automatically, facilitating the implementation of pharmacogenetic advice in clinical practice. This tool will be a great support in making pharmacotherapeutic decisions based on the patient's genetic profile, incorporating precision medicine into clinical routine. Once the usefulness of this tool has been validated, it will be offered free of charge to facilitate the implementation of pharmacogenetics in hospital centers and equitably benefit all patients on capecitabine treatment.
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13
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Punt C, Heinemann V, Maughan T, Cremolini C, Van Cutsem E, McDermott R, Bodoky G, André T, Osterlund P, Teske A, Pfeiffer P. Fluoropyrimidine-induced hand-foot syndrome and cardiotoxicity: recommendations for the use of the oral fluoropyrimidine S-1 in metastatic colorectal cancer. ESMO Open 2023; 8:101199. [PMID: 37018874 PMCID: PMC10163153 DOI: 10.1016/j.esmoop.2023.101199] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/23/2023] [Accepted: 01/24/2023] [Indexed: 04/05/2023] Open
Abstract
BACKGROUND Fluoropyrimidines (FPs) are an essential part of the majority of systemic regimens in the treatment of metastatic colorectal cancer (CRC). The use of the oral FP S-1 has been approved by the European Medicines Agency as monotherapy or in combination with oxaliplatin or irinotecan, with or without bevacizumab, for the treatment of patients with metastatic CRC in whom it is not possible to continue treatment with another FP due to hand-foot syndrome (HFS) or cardiovascular toxicity (CVT). Subsequently, this indication has been included in the 2022 ESMO guidelines for metastatic CRC. Recommendations for use in daily practice are not available. PATIENTS AND METHODS Based on peer-reviewed published data on the use of S-1 in Western patients with metastatic CRC who switched from infusional 5-fluorouracil (5-FU) or capecitabine to S-1 for reasons of HFS or CVT, recommendations for its use were formulated by an international group of medical oncologists with expertise in the treatment of metastatic CRC and a cardio-oncologist. RESULTS In patients who experience pain and/or functional impairment due to HFS during treatment with capecitabine or infusional 5-FU, a switch to S-1 is recommended without prior dose reduction of capecitabine/5-FU. S-1 should preferably be initiated at full dose when HFS has decreased to grade ≤1. In patients with cardiac complaints, in whom an association with capecitabine or infusional 5-FU treatment cannot be excluded, capecitabine/5-FU should be discontinued and a switch to S-1 is recommended. CONCLUSIONS These recommendations should guide clinicians in daily practice in the treatment of patients with metastatic CRC with FP-containing regimens.
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14
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de With M, van Doorn L, Maasland DC, Mulder TAM, Oomen-de Hoop E, Mostert B, Homs MYV, El Bouazzaoui S, Mathijssen RHJ, van Schaik RHN, Bins S. Capecitabine-induced hand-foot syndrome: A pharmacogenetic study beyond DPYD. Biomed Pharmacother 2023; 159:114232. [PMID: 36630849 DOI: 10.1016/j.biopha.2023.114232] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/05/2023] [Accepted: 01/08/2023] [Indexed: 01/11/2023] Open
Abstract
AIM OF THE STUDY Occurrence of hand-foot syndrome (HFS) during capecitabine treatment often results in treatment interruptions (26 %) or treatment discontinuation (17 %), and can severely decrease quality of life. In this study, we investigated whether single nucleotide polymorphisms (SNPs) in genes involved in capecitabine metabolism - other than DPYD - are associated with an increased risk for capecitabine-induced HFS. METHODS Patients treated with capecitabine according to standard of care were enrolled after providing written informed consent for genotyping purposes. Prospectively collected blood samples were used to extract genomic DNA, which was subsequently genotyped for SNPs in CES1, CES2 and CDA. SNPs and clinical baseline factors that were univariably associated with HFS with P ≤ 0.10, were tested in a multivariable model using logistic regression. RESULTS Of the 446 patients eligible for analysis, 146 (32.7 %) developed HFS, of whom 77 patients (17.3 %) experienced HFS ≥ grade 2. In the multivariable model, CES1 1165-33 C>A (rs2244613, minor allele frequency 19 %) and CDA 266 + 242 A>G (rs10916825, minor allele frequency 35 %) variant allele carriers were at higher risk of HFS ≥ grade 2 (OR 1.888; 95 %CI 1.075-3.315; P = 0.027 and OR 1.865; 95 %CI 1.087-3.200; P = 0.024, respectively). CONCLUSIONS We showed that CES1 1165-33 C>A and CDA 266 + 242 A>G are significantly associated with HFS grade 2 and grade 3 in patients treated with capecitabine. Prospective studies should assess whether this increased risk can be mitigated in carriers of these SNPs, when pre-emptive genotyping is being followed by dose adjustment or by alternative treatment by a fluoropyrimidine that is not substrate to CES1, such as S1.
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Affiliation(s)
- Mirjam de With
- Dep. of Medical Oncology, Erasmus MC Cancer Institute, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands; Dep. of Clinical Chemistry, Erasmus University Medical Center, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
| | - Leni van Doorn
- Dep. of Medical Oncology, Erasmus MC Cancer Institute, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
| | - Demi C Maasland
- Dep. of Medical Oncology, Erasmus MC Cancer Institute, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
| | - Tessa A M Mulder
- Dep. of Clinical Chemistry, Erasmus University Medical Center, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
| | - Esther Oomen-de Hoop
- Dep. of Medical Oncology, Erasmus MC Cancer Institute, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
| | - Bianca Mostert
- Dep. of Medical Oncology, Erasmus MC Cancer Institute, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
| | - Marjolein Y V Homs
- Dep. of Medical Oncology, Erasmus MC Cancer Institute, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
| | - Samira El Bouazzaoui
- Dep. of Clinical Chemistry, Erasmus University Medical Center, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
| | - Ron H J Mathijssen
- Dep. of Medical Oncology, Erasmus MC Cancer Institute, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
| | - Ron H N van Schaik
- Dep. of Clinical Chemistry, Erasmus University Medical Center, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands
| | - Sander Bins
- Dep. of Medical Oncology, Erasmus MC Cancer Institute, Dr Molewaterplein 40, 3015 GD Rotterdam, the Netherlands.
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15
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Young O, Ngo N, Lin L, Stanbery L, Creeden JF, Hamouda D, Nemunaitis J. Folate Receptor as a Biomarker and Therapeutic Target in Solid Tumors. Curr Probl Cancer 2023; 47:100917. [PMID: 36508886 DOI: 10.1016/j.currproblcancer.2022.100917] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 10/21/2022] [Accepted: 10/27/2022] [Indexed: 11/18/2022]
Abstract
Folate is a B vitamin necessary for basic biological functions, including rapid cell turnover occurring in cancer cell proliferation. Though the role of folate as a causative versus protective agent in carcinogenesis is debated, several studies have indicated that the folate receptor (FR), notably subtype folate receptor alpha (FRα), could be a viable biomarker for diagnosis, progression, and prognosis. Several cancers, including gastrointestinal, gynecological, breast, lung, and squamous cell head and neck cancers overexpress FR and are currently under investigation to correlate receptor status to disease state. Traditional chemotherapies have included antifolate medications, such as methotrexate and pemetrexed, which generate anticancer activity during the synthesis phase of the cell cycle. Increasingly, the repertoire of pharmacotherapies is expanding to include FR as a target, with a heterogenous pool of directed therapies. Here we discuss the FR, expression and effect in cancer biology, and relevant pharmacologic inhibitors.
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Affiliation(s)
- Olivia Young
- Department of Medicine, University of Toledo College of Medicine and Life Sciences, Toledo, OH
| | - Nealie Ngo
- Department of Medicine, University of Toledo College of Medicine and Life Sciences, Toledo, OH
| | - Leslie Lin
- Department of Medicine, University of Toledo College of Medicine and Life Sciences, Toledo, OH
| | | | - Justin Fortune Creeden
- Department of Cancer Biology, University of Toledo College of Medicine and Life Sciences, Toledo, OH
| | - Danae Hamouda
- Department of Medicine, University of Toledo College of Medicine and Life Sciences, Toledo, OH
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16
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Mouse organoids as an in vitro tool to study the in vivo intestinal response to cytotoxicants. Arch Toxicol 2023; 97:235-254. [PMID: 36203040 DOI: 10.1007/s00204-022-03374-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 09/05/2022] [Indexed: 01/19/2023]
Abstract
Cross-species comparison of drug responses at the organoid level could help to determine the human relevance of findings from animal studies. To this end, we first need to evaluate the in vitro to in vivo translatability of preclinical organoids. Here, we used 5-fluorouracil (5-FU) as an exemplar drug to test whether the in vivo gut response to this cytotoxicant was preserved in murine intestinal organoids. Mice treated with 5-FU at 20 or 50 mg/kg IV (low and high dose, respectively) displayed diarrhea at clinically relevant exposures. 5-FU also induced intestinal lesions, increased epithelial apoptosis, and decreased proliferation in a dose-dependent manner. To enable comparison between the in vitro and in vivo response, top nominal in vitro drug concentrations that caused significant cytotoxicity were chosen (dose range 1-1000 µM). The inferred intracellular concentration in organoids at 1000 µM was within the tissue exposure range related to intestinal toxicity in vivo. 5-FU at ≥ 100 µM decreased ATP levels and increased Caspase-3 activity in intestinal organoids. In keeping with the in vivo findings, 5-FU increased the percentage of Caspase-3-positive cells and reduced Ki67 staining. At the transcriptome level, there was an overlap in the activity of pathways related to 5-FU's mode of action, lipid and cholesterol metabolism and integrin signaling across in vivo gut and organoids. The predicted activity state of upstream regulators was generally well preserved between setups. Collectively, our results suggest that despite their inherent limitations, organoids represent an adequate tool to explore the intestinal response to cytotoxicants.
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Paszt A, Ottlakan A, Abraham S, Simonka Z, Vas M, Maraz A, Szepes Z, Tiszlavicz L, Nyari T, Olah J, Lazar G. Clinical benefits of oral capecitabine over intravenous 5-fluorouracyl regimen in case of neoadjuvant chemoradiotherapy followed by surgery for locally advanced rectal cancer. Pathol Oncol Res 2022; 28:1610722. [PMID: 36567978 PMCID: PMC9773127 DOI: 10.3389/pore.2022.1610722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 11/23/2022] [Indexed: 12/13/2022]
Abstract
Background: During the last decade, one of the most important treatment options for locally advanced, potencially resectable rectal tumours was neoadjuvant chemoradiotherapy (CRT) followed by surgery. Methods: Effects of the neoadjuvant treatment on surgical outcomes were retrospectively analysed in 185 patients with stage T2-T4 and N0-2, resectable rectal tumour among two patient groups defined by radiosensitizer agents. Group 1 (n = 94) involved radiotherapy (RT) with 50.4 Gy total dose (25 × 1.8 Gy + 3 × 1.8 Gy tumour bed boost), and intravenous 5-fluorouracil (5-FU) (350 mg/m2) with leucovorin (20 mg/m2) on the 1-5 and 21-25 days, while Group 2 (n = 91) RT and orally administrated capecitabine (daily 2 × 825 mg/m2) on RT days. Surgery was carried out after 8-10 weeks. Side effects, perioperative complications, type of surgery, number of removed regional lymph nodes, resection margins and tumour regression grade (TRG) were analysed. Results: More favourable side effects were observed in Group 2. Despite the same rate of diarrhoea (Group 1 vs. Group 2: 54.3% vs. 56.0%), Grade 2-3 diarrhoea ratio was lower (p = 0.0352) after capecitabine (Group 2). Weight loss occurred in 17.0% and 2.2% (p = 0.00067), while nausea and vomiting was described in 38.3% and 15.4% (p = 0.00045) with 5-FU treatment and capecitabine respectively. Anaemia was observed in 33.0% and 22.0% (p = 0.0941). Complete tumour regression occurred in 25.3% after oral- and 13.8% after intravenous treatment (p = 0.049). Ratio of sphincter preservation was higher with laparoscopy than open surgery (72.3% vs. 39.7%) (p = 0.00001). Conclusion: The study confirms advantages of neoadjuvant chemoradiotherapy with oral capecitabine for rectal tumours, such as more favourable side effect profile and overall clinical outcome, with increased rate of complete tumour regression.
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Affiliation(s)
- Attila Paszt
- Department of Surgery, University of Szeged, Szeged, Hungary,*Correspondence: Attila Paszt,
| | - Aurel Ottlakan
- Department of Surgery, University of Szeged, Szeged, Hungary
| | | | - Zsolt Simonka
- Department of Surgery, University of Szeged, Szeged, Hungary
| | - Marton Vas
- Department of Surgery, University of Szeged, Szeged, Hungary
| | - Aniko Maraz
- Department of Oncotherapy, University of Szeged, Szeged, Hungary
| | - Zoltan Szepes
- 1st Department of Internal Medicine, University of Szeged, Szeged, Hungary
| | | | - Tibor Nyari
- Department of Medical Physics and Informatics, University of Szeged, Szeged, Hungary
| | - Judit Olah
- Department of Oncotherapy, University of Szeged, Szeged, Hungary
| | - Gyorgy Lazar
- Department of Surgery, University of Szeged, Szeged, Hungary
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Jiang Y, Mason M, Cho Y, Chittiprolu A, Zhang X, Harden K, Gong Y, Harris MR, Barton DL. Tolerance to oral anticancer agent treatment in older adults with cancer: a secondary analysis of data from electronic health records and a pilot study of patient-reported outcomes. BMC Cancer 2022; 22:950. [PMID: 36057578 PMCID: PMC9440580 DOI: 10.1186/s12885-022-10026-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 08/16/2022] [Indexed: 12/27/2022] Open
Abstract
Background More than 60% of cancer cases occur in older adults, and many are treated with oral anticancer agents. Yet, the treatment tolerability in older adults has not been fully understood due to their underrepresentation in oncology clinical trials, creating challenges for treatment decision-making and symptom management. The objective of this study was to investigate the tolerance of capecitabine, an example of oral chemotherapy, among older adults with cancer and explore factors associated with capecitabine-related side effects and treatment changes, to enhance supportive care. Methods A secondary analysis used combined data from electronic health records and a pilot study of patient-reported outcomes, with a total of 97 adult patients taking capecitabine during 2016–2017, including older adult patients aged 65 years or older (n = 43). The data extracted included patient socio-demographics, capecitabine information, side effects, and capecitabine treatment changes (dose reductions and dose interruptions). Bivariate correlations, negative binomial regression, and multiple linear regression were conducted for data analysis. Results Older adults were more likely to experience fatigue (86% vs. 51%, p = .001) and experienced more severe fatigue (β = 0.44, p = 0.03) and hand-foot syndrome (HFS) (β = 1.15, p = 0.004) than younger adults. The severity of fatigue and HFS were associated with the number of outpatient medications (β = 0.06, p = 0.006) and the duration of treatment (β = 0.50, p = 0.009), respectively. Correlations among side effects presented different patterns between younger and older adults. Although more older adults experienced dose reductions (21% vs. 13%) and dose interruptions (33% vs. 28%) than younger adults, the differences were not statistically different. Female sex, breast cancer diagnosis, capecitabine monotherapy, and severe HFS were found to be associated with dose reductions (p-values < 0.05). Conclusions Older adults were less likely to tolerate capecitabine treatment and had different co-occurring side effects compared to younger adults. While dose reductions are common among older adults, age 65 years or older may not be an independent factor of treatment changes. Other socio-demographic and clinical factors may be more likely to be associated. Future studies can be conducted to further explore older adults’ tolerance to a variety of oral anticancer agents to generate more evidence to support optimal treatment decision-making and symptom management.
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Affiliation(s)
- Yun Jiang
- University of Michigan School of Nursing, Ann Arbor, MI, USA. .,Department of Systems, Populations, and Leadership, University of Michigan School of Nursing, 400 North Ingalls Building, Room 4160, Ann Arbor, MI, 48109, USA.
| | - Madilyn Mason
- University of Michigan School of Nursing, Ann Arbor, MI, USA
| | - Youmin Cho
- University of Michigan School of Nursing, Ann Arbor, MI, USA
| | | | - Xingyu Zhang
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Karen Harden
- University of Michigan School of Nursing, Ann Arbor, MI, USA
| | - Yang Gong
- The University of Texas Health Science Center at Houston School of Biomedical Informatics, Houston, TX, USA
| | | | - Debra L Barton
- University of Michigan School of Nursing, Ann Arbor, MI, USA
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Melia F, Udomjarumanee P, Zinovkin D, Arghiani N, Pranjol MZI. Pro-tumorigenic role of type 2 diabetes-induced cellular senescence in colorectal cancer. Front Oncol 2022; 12:975644. [PMID: 36059680 PMCID: PMC9434004 DOI: 10.3389/fonc.2022.975644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 08/01/2022] [Indexed: 12/04/2022] Open
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer-related mortality worldwide. The disease still remains incurable and highly lethal in the advanced stage, representing a global health concern. Therefore, it is essential to understand the causes and risk factors leading to its development. Because age-related cellular senescence and type 2 diabetes (T2D) have been recognised as risk factors for CRC development, the recent finding that type 2 diabetic patients present an elevated circulating volume of senescent cells raises the question whether type 2 diabetes facilitates the process of CRC tumorigenesis by inducing premature cell senescence. In this review, we will discuss the mechanisms according to which T2D induces cellular senescence and the role of type 2 diabetes-induced cellular senescence in the pathogenesis and progression of colorectal cancer. Lastly, we will explore the current therapeutic approaches and challenges in targeting senescence.
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Affiliation(s)
- Francesco Melia
- Department of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton, United Kingdom
| | - Palita Udomjarumanee
- Department of Immunology and Inflammation, Faculty of Medicine, Imperial College London, London, United Kingdom
| | - Dmitry Zinovkin
- Department of Pathology, Gomel State Medical University, Gomel, Belarus
| | - Nahid Arghiani
- Department of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton, United Kingdom
- Department of Molecular Biosciences, the Wenner-Gren Institute, Stockholm University, Stockholm, Sweden
- *Correspondence: Nahid Arghiani, ; Md Zahidul Islam Pranjol,
| | - Md Zahidul Islam Pranjol
- Department of Biochemistry and Biomedicine, School of Life Sciences, University of Sussex, Brighton, United Kingdom
- *Correspondence: Nahid Arghiani, ; Md Zahidul Islam Pranjol,
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20
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Liu X, Ou K, Ma X, Gao L, Wang Q, Zhang H, Yang L. Safety and efficacy of irinotecan, oxaliplatin, and capecitabine (XELOXIRI) regimen with or without targeted drugs in patients with metastatic colorectal cancer: a retrospective cohort study. BMC Cancer 2022; 22:807. [PMID: 35864467 PMCID: PMC9306070 DOI: 10.1186/s12885-022-09889-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 07/04/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Five-fluorouracil, folinic acid, oxaliplatin and irinotecan (FOLFOXIRI) regimen is used as the first-line treatment for metastatic colorectal cancer (mCRC). The use of capecitabine, an oral fluoropyrimidine pro-drug, is feasible and safe; hence, it provides an interesting alternative to 5-fluorouracil in the abovementioned regimen. This study aimed to evaluate the efficacy and safety of capecitabine, oxaliplatin, and irinotecan (XELOXIRI) regimen use with or without targeted drugs in Chinese patients with mCRC. METHODS We conducted a retrospective, longitudinal cohort study of patients with mCRC who received XELOXIRI regimen with or without targeted drugs (bevacizumab or cetuximab) every 2 weeks between January 2017 and November 2019 at the National Cancer Center/Cancer Hospital, the Chinese Academy of Medical Sciences, and Peking Union Medical College. Treatment efficacy was assessed by investigators by evaluating the objective response rate (ORR) and disease control rate (DCR). Overall survival (OS) was assessed using Cox proportional hazards models. The adverse events were also analyzed. RESULTS Sixty-one consecutive patients were examined and followed up for survival. As of November 8, 2021, the median follow-up time was 35.4 months. Disease progression and death occurred in 50 (82%) and 38 (62%) patients, respectively. The median treatment duration of XELOXIRI with or without bevacizumab or cetuximab was 10 cycles (range, 1-12 cycles). The median OS and PFS were 32.2 months (95%CI [24.8-39.6]) and 9.3 months (95% CI [8.1-10.5]), respectively. The ORR of 48 patients with measurable lesions was 70.8%, and the DCR was 89.6%. RAS/BRAF wild-type (HR 0.39; 95% CI [0.16-0.96], p = 0.04) and metastatic organs > 2 (HR 3.25; 95% CI [1.34-7.87], p = 0.009) were independent prognostic factors for OS. The incidence of any grade of adverse events (AEs) was 96.7% (59/61). Grade ≥ 3 AEs included neutropenia (19.7%), leukopenia (9.8%), diarrhea (3.3%), vomiting (3.3%), febrile neutropenia (1.6%), and thrombocytopenia (1.6%). No treatment-related death occurred. CONCLUSION The use of the XELOXIRI regimen with or without a targeted drug was effective, with a manageable toxicity profile in Chinese patients with mCRC.
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Affiliation(s)
- Xiu Liu
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuannanli, Beijing, 100021, China
| | - Kai Ou
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuannanli, Beijing, 100021, China
| | - Xiaoting Ma
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuannanli, Beijing, 100021, China
| | - Lizhen Gao
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuannanli, Beijing, 100021, China.,Department of Medical Oncology, Beijing Chaoyang Huanxing Cancer Hospital, Beijing, 100023, China
| | - Qi Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuannanli, Beijing, 100021, China.,Department of Medical Oncology, Beijing Chaoyang District Sanhuan Cancer Hospital, Beijing, 100122, China
| | - Haizeng Zhang
- Department of Colorectal Surgery, State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuannanli, Beijing, 100021, China
| | - Lin Yang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuannanli, Beijing, 100021, China.
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21
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White C, Scott RJ, Paul C, Ziolkowski A, Mossman D, Fox SB, Michael M, Ackland S. Dihydropyrimidine Dehydrogenase Deficiency and Implementation of Upfront DPYD Genotyping. Clin Pharmacol Ther 2022; 112:791-802. [PMID: 35607723 DOI: 10.1002/cpt.2667] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 05/13/2022] [Indexed: 12/27/2022]
Abstract
Fluoropyrimidines (FP; 5-fluorouracil, capecitabine, and tegafur) are a commonly prescribed class of antimetabolite chemotherapies, used for various solid organ malignancies in over 2 million patients globally per annum. Dihydropyrimidine dehydrogenase (DPD), encoded by the DPYD gene, is the critical enzyme implicated in FP metabolism. DPYD variant genotypes can result in decreased DPD production, leading to the development of severe toxicities resulting in hospitalization, intensive care admission, and even death. Management of toxicity incurs financial burden on both patients and healthcare systems alike. Upfront DPYD genotyping to identify variant carriers allows an opportunity to identify patients who are at high risk to suffer from serious toxicities and allow prospective dose adjustment of FP treatment. This approach has been shown to reduce patient morbidity, as well as improve the cost-effectiveness of managing FP treatment. Upfront DPYD genotyping has been recently endorsed by several countries in Europe and the United Kingdom. This review summarizes current knowledge about DPD deficiency and upfront DPYD genotyping, including clinical and cost-effectiveness outcomes, with the intent of supporting implementation of an upfront DPYD genotyping service with individualized dose-personalization.
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Affiliation(s)
- Cassandra White
- School of Medicine and Public Health, University of Newcastle, College of Health, Medicine and Wellbeing, Callaghan, New South Wales, Australia.,Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia
| | - Rodney J Scott
- Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia.,School of Biomedical Science and Pharmacy, University of Newcastle, College of Health, Medicine and Wellbeing, Callaghan, New South Wales, Australia.,Department of Molecular Genetics, Pathology North John Hunter Hospital, New Lambton Heights, New South Wales, Australia
| | - Christine Paul
- School of Medicine and Public Health, University of Newcastle, College of Health, Medicine and Wellbeing, Callaghan, New South Wales, Australia.,Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia
| | - Andrew Ziolkowski
- Department of Molecular Genetics, Pathology North John Hunter Hospital, New Lambton Heights, New South Wales, Australia
| | - David Mossman
- Department of Molecular Genetics, Pathology North John Hunter Hospital, New Lambton Heights, New South Wales, Australia
| | - Stephen B Fox
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia
| | - Michael Michael
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia.,Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia
| | - Stephen Ackland
- School of Medicine and Public Health, University of Newcastle, College of Health, Medicine and Wellbeing, Callaghan, New South Wales, Australia.,Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia.,Hunter Cancer Centre, Lake Macquarie Private Hospital, Gateshead, New South Wales, Australia
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22
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Hamed RA, Marks S, Mcelligott H, Kalachand R, Ibrahim H, Atyani S, Korpanty G, Osman N. Inoperable de novo metastatic colorectal cancer with primary tumour in situ: Evaluating discordant responses to upfront systemic therapy of the primary tumours and metastatic sites and complications arising from primary tumours (experiences from an Irish Cancer Centre). Mol Clin Oncol 2022; 16:40. [PMID: 35003738 PMCID: PMC8739439 DOI: 10.3892/mco.2021.2472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 11/22/2021] [Indexed: 12/24/2022] Open
Abstract
Systemic therapy is the mainstay of treatment for de novo metastatic colorectal cancer (mCRC). Heterogeneity between primary tumours and metastases may lead to discordant responses to systemic therapy at these sites. The aim of the present study was to examine these discrepancies and to evaluate the rates of complications arising from the primary tumour and the strategies employed to manage these complications. Electronic medical records were screened for patients eligible for data analysis between January 1st, 2014 and December 31st, 2019. All patients diagnosed with de novo mCRC with primary tumour in situ at the time of initial systemic therapy were included in data analysis. Responses in primary tumour and metastatic sites (according to the Response Evaluation Criteria In Solid Tumours v1.1), discrepancies in these responses and rates of complications arising from primary tumours were assessed along with patient, pathological or molecular factors that may be associated with these discrepant responses or primary tumour complications. A total of 50 patients were identified (median age, 62 years). Right-colon, left-colon and rectal primary tumours comprised 34, 44 and 22% of CRC cases, respectively. All patients received 5-fluorouracil-based chemotherapy (either alone or in combination with oxaliplatin or irinotecan). Disease response (DR), stable disease (SD) and progressive disease (PD) were observed as the first response to systemic therapy in 24, 62 and 12% of primary tumours and in 36, 18 and 44% of metastatic sites, respectively. Only 36% of patients demonstrated concordant responses between the primary tumours and metastases, while the remaining 62% demonstrated discordant responses between the primary tumour and distant metastases (22% had DR with SD; 36% had DR or SD with PD; and 4% had PD with SD in the primary tumour and metastases, respectively). Restaging images were not available for 2% of the patients. Approximately 30% of patients developed complications from primary tumours, including bowel obstruction (6.12%), perforation (6%), rectal pain (6%) and rectal bleeding (10%). Approximately 10% of patients underwent palliative stoma creation. Additionally, 12% required palliative radiotherapy to the primary tumour (due to localized complications arising from the tumour). Discordant responses to systemic therapy between primary tumours and metastases occurred in 60% of patients with de novo mCRC (with primary tumour in situ at the time of first systemic therapy). The observations of the present study have potential implications for molecular tissue analysis to help guide systemic therapy. Tissue from metastatic sites may be preferable to confirm biomarker status in mCRC based on this study.
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Affiliation(s)
- Ruba A Hamed
- Department of Oncology, Mid-Western Cancer Centre, University Hospital Limerick, Limerick V94 F858, Ireland
| | - Sam Marks
- Department of Oncology, Mid-Western Cancer Centre, University Hospital Limerick, Limerick V94 F858, Ireland
| | - Helen Mcelligott
- Department of Oncology, Mid-Western Cancer Centre, University Hospital Limerick, Limerick V94 F858, Ireland
| | - Roshni Kalachand
- Department of Oncology, Mid-Western Cancer Centre, University Hospital Limerick, Limerick V94 F858, Ireland
| | - Hawa Ibrahim
- Palliative Department, St. Francis Hospice, Dublin 5 D05 T9K8, Ireland
| | - Said Atyani
- Radiology Department, University Hospital Limerick, Limerick V94 F858, Ireland
| | - Greg Korpanty
- Department of Oncology, Mid-Western Cancer Centre, University Hospital Limerick, Limerick V94 F858, Ireland
| | - Nemer Osman
- Department of Oncology, Mid-Western Cancer Centre, University Hospital Limerick, Limerick V94 F858, Ireland
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Cho JR, Lee KW, Oh HK, Kim JW, Kim JW, Kim DW, Kim JH, Kang SB. Effectiveness of oral fluoropyrimidine monotherapy as adjuvant chemotherapy for high-risk stage II colon cancer. Ann Surg Treat Res 2022; 102:271-280. [PMID: 35611086 PMCID: PMC9111961 DOI: 10.4174/astr.2022.102.5.271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 03/03/2022] [Accepted: 03/10/2022] [Indexed: 12/24/2022] Open
Abstract
Purpose Methods Results Conclusion
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Affiliation(s)
- Jung Rae Cho
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Keun-Wook Lee
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Heung-Kwon Oh
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jin Won Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Ji-Won Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Duck-Woo Kim
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Jee Hyun Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Sung-Bum Kang
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
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24
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Chen Y, Zhang L, Wei C, Chen F, Bai J. Predictors of oral chemotherapy adherence at home among Chinese cancer patients: An observational prospective study. J Clin Nurs 2021; 31:3428-3438. [PMID: 34913534 DOI: 10.1111/jocn.16170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 10/19/2021] [Accepted: 11/15/2021] [Indexed: 01/30/2023]
Abstract
AIMS AND OBJECTIVES To explore whether medication non-adherence experience, readiness for hospital discharge, financial toxicity and symptoms predicted oral chemotherapy adherence at home for Chinese cancer patients. BACKGROUND Oral chemotherapy adherence is critical to determine the treatment efficacy among cancer patients. Identifying predictors before discharge from hospital based on transition theory could assist healthcare providers to improve oral chemotherapy adherence at home. DESIGN An observational prospective study. METHODS Between October 2018 and December 2019, self-reported questionnaires were used to collect data among 151 cancer patients with oral chemotherapy at home. At discharge, baseline data of patient-perceived readiness for hospital discharge, financial toxicity and non-adherence experience were collected, while symptoms and adherence of oral chemotherapy at home were collected after finishing one cycle of oral chemotherapy at home (21 days, the first 14 days received oral chemotherapy). Regression analyses were performed for the predictors' explorations. The STROBE guidelines were followed. RESULTS Among 151 participants with oral chemotherapy at home, 30.46% of patients reported medication non-adherence experience at discharge and 82.12% of patients reported adherence to oral chemotherapy at home. Patients with non-adherence experience at discharge were 5.4 times more likely to being non-adhered to oral chemotherapy at home. Numbness were the most frequent and severe symptoms during at home, patients with numbness were 6.6 times more likely to being non-adhered to oral chemotherapy. Although patients reported high level of readiness for discharge and financial toxicity at discharge, which did not predicted oral chemotherapy adherence at home. CONCLUSIONS Patients with medication non-adherence experience at discharge and symptom of numbness from oral chemotherapy suggested a higher risk of oral chemotherapy non-adherence at home. RELEVANCE TO CLINICAL PRACTICE Preventive interventions should focus on patients with previous medication non-adherence experience at discharge and experiencing numbness to promote oral chemotherapy adherence.
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Affiliation(s)
- Yongfeng Chen
- Vice-director of the Nursing Department, Guangxi Academy of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Liyuan Zhang
- The Department of Chemotherapy, Guangxi Academy of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Cuiling Wei
- The Department of Chemotherapy, Guangxi Academy of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Fangfang Chen
- The Department of Chemotherapy, Guangxi Academy of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Jinbing Bai
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia, USA
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Liu L, Brown EN, Abu-Shahin FI. Capecitabine-induced leukoencephalopathy in a patient with triple-negative breast cancer: A case report and review of the literature. J Oncol Pharm Pract 2021; 28:703-709. [PMID: 34791927 DOI: 10.1177/10781552211056856] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Capecitabine is an orally administered prodrug that converts preferentially to 5-fluorouracil within tumors, resulting in enhanced concentrations of 5-fluorouracil in tumor tissue. The use of capecitabine has shown efficacy in the metastatic setting for breast cancer, and more recently, efficacy as adjuvant therapy for triple-negative breast cancer (TNBC). Capecitabine has been shown to be well tolerated with minimal side effects, but the incidence of leukoencephalopathy is rare with a risk of less than one percent. CASE REPORT We report on a 34-year-old female patient with left TNBC, moderately differentiated, stage IIB that experienced symptoms of neurotoxicity following initiation of adjuvant chemotherapy with capecitabine. MANAGEMENT AND OUTCOME Naranjo Algorithm Assessment score of nine indicated patient had drug-induced leukoencephalopathy leading to discontinuation of capecitabine and resolution of the neurotoxicity symptoms. DISCUSSION Early detection of capecitabine-induced neurotoxicity by magnetic resonance imaging is crucial as symptoms may be reversible to the condition that capecitabine is immediately discontinued.
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Affiliation(s)
- Li Liu
- Rangel College of Pharmacy, 2655Texas A&M University, Kingsville, TX, USA
| | - Erika N Brown
- Pharmacy Department, 23532 Houston Methodist Willowbrook Hospital, Houston, TX, USA
| | - Fadi I Abu-Shahin
- Hematology/Oncology Department, 23532Houston Methodist Hospital, Houston, TX, USA
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Jurczyk M, Król M, Midro A, Kurnik-Łucka M, Poniatowski A, Gil K. Cardiotoxicity of Fluoropyrimidines: Epidemiology, Mechanisms, Diagnosis, and Management. J Clin Med 2021; 10:jcm10194426. [PMID: 34640443 PMCID: PMC8509845 DOI: 10.3390/jcm10194426] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/12/2021] [Accepted: 09/24/2021] [Indexed: 12/27/2022] Open
Abstract
Cancer is a growing public health problem; it is responsible annually for millions of deaths worldwide. Fluoropyrimidines are highly effective and commonly prescribed anti-neoplastic drugs used in a wide range of chemotherapy regimens against several types of malignancies. 5-fluorouracil and its prodrugs affect neoplastic cells in multiple ways by impairing their proliferation, principally through the inhibition of thymidylate synthase. Fluoropyrimidine-induced cardiotoxicity was described more than 50 years ago, but many details such as incidence, mechanisms, and treatment are unclear and remain disputed. Severe cardiotoxicity is not only life-threatening, but also leads to withdrawal from an optimal chemotherapy regimen and decreases survival rate. Differences in the frequency of cardiotoxicity are explained by different chemotherapy schedules, doses, criteria, and populations. Proposed pathophysiological mechanisms include coronary vasospasm, endothelial damage, oxidative stress, Krebs cycle disturbances, and toxic metabolites. Such varied pathophysiology of the cardiotoxicity phenomenon makes prevention and treatment more difficult. Cardiovascular disturbances, including chest pain, arrhythmias, and myocardial infarction, are among the most common side effects of this class of anti-neoplastic medication. This study aims to summarize the available data on fluoropyrimidine cardiotoxicity with respect to symptoms, incidence, metabolism, pathophysiological mechanism, diagnosis, management, and resistance.
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Ida Bagus B, Agustriani N, Ermawan R, Suwardi S, Sungkar A, Saadhi IR. Moist Exposed Burn Ointment Effectiveness for Capecitabine Associated Grade II and III Hand Foot Syndrome on Stage III Colonic. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.6959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background:Hand-foot syndrome (HFS), also known as palmoplantar erythrodysesthesia, is a common adverse effect of the fluoropyrimidine chemotherapy agent capecitabine. Hand-foot syndrome of any grade is reported to affect 43% to 71% of patients treated with single-agent capecitabine chemotherapy. Although not life-threatening, it can have adverse effects on the quality of life (QoL) and daily living activities of a patient. Sometimes the dose interruptions and reductions required after observation of HFS can also impact on dose intensity and treatment outcomes. As an option for the treatment of this case, we would reported our preliminary study of the effectiveness of moist exposed burn ointment (MEBO) for stage II and III HFS.
Methods: We will evaluate the clinical sign and symptoms of hand foot syndrome grade II and III associated with capecitabine as adjuvant chemotherapy agent on advanced stage colorectal cancer. All patients with HFS will treated with topical MEBO twice daily, the clinical improvement of the symptoms will be recorded.
Results: We reported 8 cases of grade II and III hand foot syndrome, 2 patients were grade III HFS and the others were grade II. These symptoms occurred after 2 until 3 months after capecitabine administration for locally advanced (stage III) colonic adenocarsinoma. Topical MEBO were used twice a day for 3 months, pain reduction was achieved with no capicetabine dose interruption and reduction during chemotherapy period. Allergic reaction was not found during and after MEBO application in this case.
Conclusion:Moist exposed burn ointment was an effective treatment option in managing hand foot syndrome, better option in reducing the pain without interrupting the capecitabine doses.
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Pharmacokinetic and Safety Comparison of Two Capecitabine Tablets in Patients with Colorectal or Breast Cancer Under Fed Conditions: A Multicenter, Randomized, Open-Label, Three-Period, and Reference-Replicated Crossover Study. Adv Ther 2021; 38:4798-4814. [PMID: 34347254 DOI: 10.1007/s12325-021-01817-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 06/03/2021] [Indexed: 12/27/2022]
Abstract
INTRODUCTION In this study, we assessed the pharmacokinetics (PK), bioequivalence, and safety of 150 mg capecitabine compared to the branded reference formulation in colorectal or breast cancer patients receiving a high-fat diet. METHODS This was a multicenter, open, random, balanced, three-period, three-sequence and semi-repetitive cross study with 48 subjects. In each study period, the eligible subject received the test or reference formulation, followed by a 1-day washout period. Serial blood samples for pharmacokinetic assessment were collected at predose up to 8 h postdose. The plasma concentrations of capecitabine were analyzed by LC/MS-MS. Pharmacokinetic parameters (non-compartmental model) were assessed with WinNonlin software. The pharmacokinetic parameters assessed were the area under the plasma concentration-time curve from time 0 to the time of last measurable concentration (AUC0-t), the AUC from time zero to infinity (AUC0-∞), the peak plasma concentration of the drug (Cmax), the time needed to reach maximum concentration (Tmax), the elimination half-life (t1/2), and the terminal elimination rate (λz). All were analyzed using an analysis of variance (ANOVA) model after logarithmic transformation of the data. To establish the bioequivalence (BE) for capecitabine, reference-scaled average bioequivalence (RSABE) acceptance criteria and average bioequivalence (ABE) acceptance criteria were used. Safety and tolerability were assessed during the entire study period. RESULTS Reference scaled maximum plasma concentration (Cmax) was higher than 0.294, permitting use of RSABE. The within-subject SDs of the reference intervention (SWR) for AUC0-t and AUC0-∞ were < 0.294, meeting ABE criteria. The point estimate for the geometric least squares mean (GLSM) ratio for the point estimate of Cmax was 0.962, within the range of 0.80-1.25. The 90% upper confidence boundary for the test/reference of GLSM ratios was 97.84-105.40% for AUC0-t and 97.33-103.51% for AUC0-∞, all of which were within the prespecified limits. The 90% confidence intervals for AUC0-t and AUC0-∞ and 95% upper confidence limit for Cmax indicated bioequivalence. No serious adverse events were found among the subjects. CONCLUSIONS According to the criteria for bioequivalence, the test formulation was bioequivalent to the reference formulation in terms of the rate and extent of absorption under fed conditions by measurement of total capecitabine and was safe and well tolerated. TRIAL REGISTRATION NCT04420871.
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Comparative study of low dose of capecitabine versus standard dose in metastatic breast cancer: Efficacy and safety. FORUM OF CLINICAL ONCOLOGY 2021. [DOI: 10.2478/fco-2019-0015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Background
A lower dose of capecitabine revealed better toxicity profiles and comparable efficacy in treatment of metastatic breast cancer (MBC). We aimed to evaluate the efficacy and toxicity of lower dose of capecitabine in comparison with the standard dose.
Patients and methods
Patients were enrolled in two groups. Group 1 included 21 patients who received the standard dose of capecitabine (1250 mg/m2 twice daily [BID] for 14 days), while the patients in group 2 (19 patients) received lower dose of capecitabine (850 mg/m2 BID for 14 days) every 3 weeks.
Results
In group 1, dose reduction was reported in 12 (57.1%) patients versus 1 patient in group 2 (5.3%; P = 0.0005). Patients in group 1 reported higher toxicity rates without any significant difference between the groups. The median duration of response was 17 weeks in group 1, while it was 19 weeks in group 2. Disease progression was recorded in 10 (47.6%) patients in group 1 versus 8 (42.1%) patients in group 2 (P = 0.81). The mean time to progression was 8.16 ± 0.63 months and the median was 10.1 months in group 1, while the mean was 8.98 ± 0.75 months and the median was 10 months in group 2 (P = 0.66). The overall survival had a mean of 11.94 ± 0.754 and 11.24 ± 0.665 months, while the median was 13.1 and 13 months in groups 1 and 2, respectively (P = 0.9).
Conclusion
A lower dose of capecitabine provides MBC patients with an active therapy that can be continued for prolonged periods to achieve long-term disease control without compromising its antitumor activity.
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Karthikeyan K, K V S, Shaji S, M Ann C S, C S M. Capecitabine induced Steven-Johnson syndrome: A rare case report. J Oncol Pharm Pract 2021; 28:250-254. [PMID: 34162250 DOI: 10.1177/10781552211027945] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Steven-Johnson syndrome (SJS) is a serious mucocutaneous reaction, characterized by fever, influenza-like symptoms and followed by dermatological manifestations. Capecitabine is an oral fluoropyrimidine carbamate analogue of 5-Fluorouracil (5-FU). It is widely accepted for many malignancies because of its better safety profile and tolerability. Hand-foot syndrome is the common dermatological toxicity associated with Capecitabine and SJS is the rarest manifestation.Case presentation: We report a case of Capecitabine induced SJS in a 70 years old male patient with metastatic carcinoma pancreas. He was treated with intravenous Gemcitabine and Carboplatin initially and then switched to oral therapy with Capecitabine 1000 mg twice daily. After ten days of treatment with Capecitabine, he developed vomiting, mucositis, hyperpigmentation, itching and scrotal mucosal peeling. The clinical status of the patient was suggestive of SJS, which was confirmed by dermatologic consultation. According to Naranjo, WHO-UMC, and Hartwig's scale, the reaction was found to be probable and severe. Pharmacological as well as supportive care measures were provided, but the condition progressively worsened, and the patient was deceased. CONCLUSION Capecitabine can cause severe hypersensitivity reactions which can be dangerous and life-threatening. Health care providers must be aware of all rare adverse effects, including SJS. Clinicians and clinical pharmacists should educate and counsel the patients regarding the likely adverse effects of their chemo drugs because the early identification of toxic symptoms is crucial to reduce further complications to the patient.
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Affiliation(s)
- Kavya Karthikeyan
- Department of Pharmacy Practice, St. Joseph's College of Pharmacy, Alappuzha, India
| | - Sameera K V
- Department of Pharmacy Practice, St. Joseph's College of Pharmacy, Alappuzha, India
| | - Shintu Shaji
- Department of Pharmacy Practice, St. Joseph's College of Pharmacy, Alappuzha, India
| | | | - Madhu C S
- Department of Oncology, Lourdes Hospital, Kochi, India
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Overview of Evidence-Based Chemotherapy for Oral Cancer: Focus on Drug Resistance Related to the Epithelial-Mesenchymal Transition. Biomolecules 2021; 11:biom11060893. [PMID: 34208465 PMCID: PMC8234904 DOI: 10.3390/biom11060893] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/12/2021] [Accepted: 06/13/2021] [Indexed: 12/12/2022] Open
Abstract
The increasing incidence of resistance to chemotherapeutic agents has become a major issue in the treatment of oral cancer (OC). Epithelial-mesenchymal transition (EMT) has attracted a great deal of attention in recent years with regard to its relation to the mechanism of chemotherapy drug resistance. EMT-activating transcription factors (EMT-ATFs), such as Snail, TWIST, and ZEB, can activate several different molecular pathways, e.g., PI3K/AKT, NF-κB, and TGF-β. In contrast, the activated oncological signal pathways provide reciprocal feedback that affects the expression of EMT-ATFs, resulting in a peritumoral extracellular environment conducive to cancer cell survival and evasion of the immune system, leading to resistance to multiple chemotherapeutic agents. We present an overview of evidence-based chemotherapy for OC treatment based on the National Comprehensive Cancer Network (NCCN) Chemotherapy Order Templates. We focus on the molecular pathways involved in drug resistance related to the EMT and highlight the signal pathways and transcription factors that may be important for EMT-regulated drug resistance. Rapid progress in antitumor regimens, together with the application of powerful techniques such as high-throughput screening and microRNA technology, will facilitate the development of therapeutic strategies to augment chemotherapy.
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Glimelius B, Stintzing S, Marshall J, Yoshino T, de Gramont A. Metastatic colorectal cancer: Advances in the folate-fluoropyrimidine chemotherapy backbone. Cancer Treat Rev 2021; 98:102218. [PMID: 34015686 DOI: 10.1016/j.ctrv.2021.102218] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 04/26/2021] [Accepted: 04/28/2021] [Indexed: 12/22/2022]
Abstract
Notwithstanding recent treatment advances in metastatic colorectal cancer (mCRC), chemotherapy with a combination of a fluoropyrimidine and a folate agent, often 5-fluorouracil (5-FU) and leucovorin, remains the backbone of treatment regimens for the majority of patients with mCRC. This is despite a recent focus on molecular-targeted treatments and patient stratification according to mutational status or expression levels of specific genes. Intracellular folate concentration was discovered to be pivotal in the cytotoxic efficacy of 5-FU, paving the way to the current standard combination therapy approach. Subsequent discovery that systemic chemotherapy agents, such as irinotecan and oxaliplatin, can further increase the efficacy of 5-FU-based treatments led to the development of several combination chemotherapy regimens, including FOLFOX, FOLFIRI and FOLFOXIRI. Subsequent efforts to optimise 5-FU-based treatments have focused on 5-FU analogues, initially capecitabine and the combination drug tegafur/gimeracil/oteracil (S-1) and then TAS-102, which has recently been evaluated in phase 3 clinical trials for refractory colorectal cancer. Further approaches taken to improve the efficacy of 5-FU chemotherapy regimens have focused on optimising the route and dosing schedules and regulating folate metabolism. Pharmacokinetic variability caused by the requirement for metabolic conversion of leucovorin has been central to recent research, and the development of agents such as arfolitixorin which bypass the need for metabolic conversion remains promising for future therapeutic candidates. In this review, we summarise the evidence leading to the current treatment regimens employing 5-FU and leucovorin, focusing on recent approaches taken to optimise and refine treatments to improve clinical outcomes in patients with mCRC.
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Affiliation(s)
- Bengt Glimelius
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
| | - Sebastian Stintzing
- Department of Hematology, Oncology, and Tumor Immunology (CCM) Charité, University Medicine Berlin, Berlin, Germany
| | - John Marshall
- Georgetown University Medical Center, Washington, DC, USA
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García-Alfonso P, Muñoz Martín AJ, Ortega Morán L, Soto Alsar J, Torres Pérez-Solero G, Blanco Codesido M, Calvo Ferrandiz PA, Grasso Cicala S. Oral drugs in the treatment of metastatic colorectal cancer. Ther Adv Med Oncol 2021; 13:17588359211009001. [PMID: 33995592 PMCID: PMC8111515 DOI: 10.1177/17588359211009001] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 03/17/2021] [Indexed: 12/18/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most common forms of cancer, with an estimated 1.36 million new cases and almost 700,000 deaths annually. Approximately 21% of patients with CRC have metastatic disease at diagnosis. The objective of this article is to review the literature on the efficacy and safety of oral drugs available for the treatment of metastatic colorectal cancer (mCRC). Several such drugs have been developed, and fluoropyrimidines are the backbone of chemotherapy in this indication. They exert their antitumour activity by disrupting the synthesis and function of DNA and RNA. Oral fluoropyrimidines include prodrugs capecitabine, tegafur, eniluracil/5-fluorouracil, tegafur/uracil, tegafur/gimeracil/oteracil and trifluridine/tipiracil (FTD/TPI). Oral drugs offer several advantages over injectable formulations, including convenience, flexibility, avoidance of injection-related adverse events (AEs) and, in some circumstances, lower costs. However, oral drugs may not be suitable for patients with gastrointestinal obstruction or malabsorption, they may result in reduced treatment adherence and should not be co-administered with drugs that interfere with absorption or hepatic metabolism. Oral fluoropyrimidines such as capecitabine, as monotherapy or in combination with oxaliplatin, irinotecan or bevacizumab, are as effective as intravenous 5-fluorouracil (5-FU) in first-line treatment of mCRC. Other oral fluoropyrimidines, such as FTD/TPI, are effective in patients with mCRC who are refractory, intolerant or ineligible for 5-FU. In addition, oral fluoropyrimidines are used in adjuvant treatment of mCRC. Regorafenib is an oral multikinase inhibitor used in patients in whom several previous lines of therapy have failed. Frequent AEs associated with oral drugs used in the treatment of CRC include hand-foot syndrome and gastrointestinal and haematological toxicities.
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Affiliation(s)
- Pilar García-Alfonso
- Oncología Médica, Hospital General Universitario Gregorio Marañón, Calle Doctor Esquerdo 46, Madrid, 28009, Spain
| | | | - Laura Ortega Morán
- Oncología Médica, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Javier Soto Alsar
- Oncología Médica, Hospital General Universitario Gregorio Marañón, Madrid, Spain
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Jagieła J, Bartnicki P, Rysz J. Nephrotoxicity as a Complication of Chemotherapy and Immunotherapy in the Treatment of Colorectal Cancer, Melanoma and Non-Small Cell Lung Cancer. Int J Mol Sci 2021; 22:ijms22094618. [PMID: 33924827 PMCID: PMC8125622 DOI: 10.3390/ijms22094618] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/18/2021] [Accepted: 04/22/2021] [Indexed: 12/12/2022] Open
Abstract
Acute kidney injury is a common complication of many medical procedures, including those used in cancer treatment. Both chemotherapy and immunotherapy may result in deterioration of kidney function, which may lead to an increase in mortality among patients with cancer. Antineoplastic agents can affect any element of the nephron, leading to the appearance of clinical symptoms such as proteinuria, hypertension, electrolyte disorders, glomerulonephritis, acute and chronic interstitial nephritis and acute kidney injury. The medical literature describing renal complications occurring during chemotherapeutic and immunotherapeutic treatment in neoplasms, such as colorectal cancer, non-small cell lung cancer and melanoma, was analysed. The immune system plays an important role in controlling the development of neoplasms and fighting them. Oncological treatment algorithms include immunotherapy as monotherapy, combined with chemotherapy or chemotherapy as monotherapy. In the treatment of the above-mentioned neoplasms immunotherapeutics are used, such as checkpoint inhibitors (CPI) (i.e., ipilimumab, pembrolizumab, nivolumab, atezolizumab), vascular endothelial growth factor (VEGF) inhibitors (i.e., bevacizumab, ramucirumab) and a variety of chemotherapeutic agents (irinotecan, capecitabine, oxaliplatin, gefitinib, erlotinib, gemcitabine, cisplatin, paclitaxel, carboplatin, doclitaxel, vinorelbine, topotecan, etoposide). In our article, we focused on the number and type of renal complications as well as on the time of their manifestation when using specific treatment regimens. Our analysis also includes case reports. We discussed treatment of immunological complications and adjustments of the dose of chemotherapeutic agents depending on the creatinine clearance. Analysing the data from the literature, when two immunotherapeutic agents are used together, the number of recorded renal complications increases. Bevacizumab and ramucirumab are the cause of the largest number of renal complications among the immunotherapeutic agents described above. Cisplatin is the best-described substance with the greatest nephrotoxic potential among the chemotherapeutic agents. Crucial for renal complications are also cancer stage, previous chemotherapy and other risk factors of AKI such as age, comorbidities and medications used. Due to the described complications during oncological treatment, including kidney damage, it seems necessary to elaborate standards of cooperation between oncologists and nephrologists both during and after treatment of a patient with cancer. Therefore, it is necessary to conduct further research and develop algorithms for management of a cancer patient, especially during such an intensive progress in oncology.
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Safety and Efficacy of 7 Days on/7 Days off Versus 14 Days on/7 Days off Schedules of Capecitabine in Patients with Metastatic Colorectal Cancer: A Retrospective Review. Clin Colorectal Cancer 2021; 20:153-160. [PMID: 33741260 DOI: 10.1016/j.clcc.2020.12.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 12/02/2020] [Accepted: 12/10/2020] [Indexed: 12/25/2022]
Abstract
INTRODUCTION/BACKGROUND The administration schedule of capecitabine for the treatment of metastatic colorectal cancer (mCRC) in clinical trials has been 14 days of drug with 7 days off in a 21 day cycle (14/7). In an effort to improve tolerability, an alternative every other week treatment (7/7) is often administered. The purpose of this study was to determine the safety and efficacy of administering 7/7 compared with 14/7 capecitabine dosing. MATERIALS AND METHODS In this retrospective study, mCRC patients received capecitabine on a 7/7 or 14/7 schedule. The primary objective was to determine the tolerability of the respective dosing schedules, defined according to frequency of dose reductions and treatment delays. Secondary objectives included comparisons of objective response rate (ORR), progression-free survival (PFS), overall survival (OS), and safety of dosing strategies. RESULTS Of 175 included patients, 73 (41.7%) received the capecitabine 7/7 schedule and 102 (58.3%) received the 14/7 schedule. There was a statistically significant difference between the 7/7 and 14/7 groups with regard to dose reductions (4% vs. 29%; P < .001) and treatment delays (22% vs. 43%; P = .004). The incidence of any adverse effects (45% vs. 72%; P < .001) and specifically, palmar-plantar erythrodysesthesia (18% vs. 45%; P < .001), were significantly higher in the 14/7 group. No significant difference was seen with regard to ORR, PFS, or OS. CONCLUSION Patients with mCRC who received the 7/7 schedule had significantly fewer dose reductions and treatment delays compared with patients who received the 14/7 schedule. Although no difference in efficacy outcomes were observed, prospective studies are needed to confirm these findings.
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Nakamura N, Shiraiwa H, Haruna Y, Ichijima T, Takeda T, Hasegawa K, Kusumoto M, Yano Y. Effectiveness of protocol-based pharmacotherapy management collaboration between hospital and community pharmacists to address capecitabine-related hand-foot syndrome in cancer patients: a retrospective study. J Pharm Health Care Sci 2021; 7:8. [PMID: 33641672 PMCID: PMC7919314 DOI: 10.1186/s40780-021-00191-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 01/14/2021] [Indexed: 12/02/2022] Open
Abstract
Background Pharmaceutical care of capecitabine-related hand–foot syndrome (HFS) is extremely important to avoid the progression of the syndrome. Protocol-based pharmacotherapy management (PBPM) of HFS by community pharmacists has been introduced in our community, whereby the community pharmacist instructs patients to use steroid creams if they develop HFS of grade 2 or higher. This study aimed to evaluate the effectiveness of PBPM in cancer patients with HFS by comparing it to conventional pharmaceutical care using monitoring reports for pharmacotherapy management by community pharmacists. Methods From September 2017 to August 2019, we retrospectively investigated the medical records of 396 cancer patients who received capecitabine adjuvant chemotherapy. Before PBPM implementation, conventional pharmaceutical care was administered from September 2017 to August 2018; these patients served as the control group. Care was switched to PBPM in September 2018, and PBPM was applied from September 2018 to August 2019; these patients served as the PBPM group. We excluded patients who received both conventional pharmaceutical care and PBPM. We categorized all cases into two groups: age ≤ 69 years and age ≥ 70 years. Results In all, 396 cases were included, of which 227 were ineligible, such as those of cancer patients who received both conventional pharmaceutical care and PBPM. Among patients aged higher than 70 years, the incidence and severity of HFS associated with PBPM were significantly lower than those associated with conventional care (grade 0: 59.5% [44/74] vs. 30.6% [11/36], grade 1: 33.8% [25/74] vs. 63.9% [23/36]). All patients continued to receive the capecitabine, HFS severity improved to grade 1 during the study period, and treatment of HFS was not stopped. Conclusion Our findings suggest that PBPM is effective for addressing capecitabine-related HFS among cancer patients aged higher than 70 years, in that it helps prevent an increase in HFS severity.
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Affiliation(s)
- Nobuhiko Nakamura
- Education and Research Center for Clinical Pharmacy, Kyoto Pharmaceutical University, 5-Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto, 607-8414, Japan.
| | - Hiroki Shiraiwa
- Education and Research Center for Clinical Pharmacy, Kyoto Pharmaceutical University, 5-Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto, 607-8414, Japan
| | - Yasuhiro Haruna
- Department of Pharmacy, Kyoto Chubu Medical Center, 25-Yagiueno, Yagi-cho, Nantan City, Kyoto, 629-0197, Japan
| | - Tomoki Ichijima
- Department of Pharmacy, Kyoto Chubu Medical Center, 25-Yagiueno, Yagi-cho, Nantan City, Kyoto, 629-0197, Japan
| | - Tomoko Takeda
- Department of Pharmacy, Kyoto Chubu Medical Center, 25-Yagiueno, Yagi-cho, Nantan City, Kyoto, 629-0197, Japan
| | - Koji Hasegawa
- Department of Pharmacy, Kyoto Chubu Medical Center, 25-Yagiueno, Yagi-cho, Nantan City, Kyoto, 629-0197, Japan
| | - Masaaki Kusumoto
- Education and Research Center for Clinical Pharmacy, Kyoto Pharmaceutical University, 5-Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto, 607-8414, Japan
| | - Yoshitaka Yano
- Education and Research Center for Clinical Pharmacy, Kyoto Pharmaceutical University, 5-Nakauchi-cho, Misasagi, Yamashina-ku, Kyoto, 607-8414, Japan
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Knikman JE, Gelderblom H, Beijnen JH, Cats A, Guchelaar H, Henricks LM. Individualized Dosing of Fluoropyrimidine-Based Chemotherapy to Prevent Severe Fluoropyrimidine-Related Toxicity: What Are the Options? Clin Pharmacol Ther 2021; 109:591-604. [PMID: 33020924 PMCID: PMC7983939 DOI: 10.1002/cpt.2069] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 09/18/2020] [Indexed: 12/19/2022]
Abstract
Fluoropyrimidines are widely used in the treatment of several types of solid tumors. Although most often well tolerated, severe toxicity is encountered in ~ 20-30% of the patients. Individualized dosing for these patients can reduce the incidence of severe fluoropyrimidine-related toxicity. However, no consensus has been achieved on which dosing strategy is preferred. The most established strategy for individualized dosing of fluoropyrimidines is upfront genotyping of the DPYD gene. Prospective research has shown that DPYD-guided dose-individualization significantly reduces the incidence of severe toxicity and can be easily applied in routine daily practice. Furthermore, the measurement of the dihydropyrimidine dehydrogenase (DPD) enzyme activity has shown to accurately detect patients with a DPD deficiency. Yet, because this assay is time-consuming and expensive, it is not widely implemented in routine clinical care. Other methods include the measurement of pretreatment endogenous serum uracil concentrations, the uracil/dihydrouracil-ratio, and the 5-fluorouracil (5-FU) degradation rate. These methods have shown mixed results. Next to these methods to detect DPD deficiency, pharmacokinetically guided follow-up of 5-FU could potentially be used as an addition to dosing strategies to further improve the safety of fluoropyrimidines. Furthermore, baseline characteristics, such as sex, age, body composition, and renal function have shown to have a relationship with the development of severe toxicity. Therefore, these baseline characteristics should be considered as a dose-individualization strategy. We present an overview of the current dose-individualization strategies and provide perspectives for a future multiparametric approach.
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Affiliation(s)
- Jonathan E. Knikman
- Division of PharmacologyThe Netherlands Cancer InstituteAmsterdamThe Netherlands
| | - Hans Gelderblom
- Department of Clinical OncologyLeiden University Medical CenterLeidenThe Netherlands
| | - Jos H. Beijnen
- Division of PharmacologyThe Netherlands Cancer InstituteAmsterdamThe Netherlands
- Department of Pharmaceutical SciencesUtrecht UniversityUtrechtThe Netherlands
| | - Annemieke Cats
- Department of Gastroenterology and HepatologyDivision of Medical OncologyThe Netherlands Cancer InstituteAmsterdamThe Netherlands
| | - Henk‐Jan Guchelaar
- Department of Clinical Pharmacy and ToxicologyLeiden University Medical CenterLeidenThe Netherlands
| | - Linda M. Henricks
- Department of Clinical Chemistry and Laboratory MedicineLeiden University Medical CenterLeidenThe Netherlands
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Hayes DJ, Moore JE. Improving direct pharmacist counseling rates for oral oncolytic medications at an outpatient oncology clinic. J Oncol Pharm Pract 2020; 27:1861-1868. [PMID: 33148119 DOI: 10.1177/1078155220971022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Due to the increasing prevalence of oral oncolytic utilization for patients with malignancy, implementation of strategies for increased monitoring and patient safety have become a necessity. Our focus was on the American Society of Clinical Oncology's Quality Oncology Practice Initiative (QOPI) standards of care, standard 2.3, and its requirement for patient counseling prior to first administration of oral oncolytic therapy. OBJECTIVE To assess the implementation of a workflow improvement strategy to determine its effect on the number of patients reached for pharmacist counseling prior to first dose of oral oncolytic medications. METHODS In this quasi-experimental quality improvement study, we formed a multidisciplinary group to develop and implement a workflow improvement process. This process was focused on a redistribution of workflow and the implementation of new technology within EPIC Beacon. RESULTS A total of 86 patients were identified as eligible for counseling (38 pre-intervention, 48 post-intervention). There was a statistically significant increase in number of eligible patients counseled in the post-intervention period as compared to the pre-intervention period (100% vs. 86.84%; 95% CI = -0.212, -0.205; P = 0.017). There were no significant differences observed in the number of patients counseled in-person or patients counseled prior first dose. CONCLUSION Our intervention showed a 100% rate of counsel in the post-intervention period. Further work needs to be done to improve the number of these patients we reach prior to them taking their first dose of medication, as well as the number of patients we are able to counsel face-to-face.
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Affiliation(s)
- Dylan J Hayes
- Hahn Cancer Center, 3744Sentara RMH Medical Center, Harrisonburg, VA, USA
| | - John E Moore
- Hahn Cancer Center, 3744Sentara RMH Medical Center, Harrisonburg, VA, USA
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Takada K, Kashiwagi S, Asano Y, Goto W, Morisaki T, Takahashi K, Shibutani M, Amano R, Takashima T, Tomita S, Hirakawa K, Ohira M. Significance of age-associated quality of life in patients with stage IV breast cancer who underwent endocrine therapy in Japan. Oncol Lett 2020; 20:180. [PMID: 32934747 DOI: 10.3892/ol.2020.12041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 04/01/2020] [Indexed: 12/24/2022] Open
Abstract
Currently, when determining treatment regimens, there is an emphasis on the quality of life (QOL), in addition to treatment efficacy. Especially in hormone receptor-positive breast cancer with distant metastases, unless death is imminent, a common first-line treatment is endocrine therapy, which has fewer side effects. In the present study, the differences in QOL were evaluated based on the age and prognostic indicators of 46 patients with hormone receptor-positive breast cancer with distant metastases (stage IV), who received first-line endocrine therapy at the Osaka City University Hospital (Osaka, Japan) between November 2007 and November 2016. QOL score before and after endocrine therapy was retrospectively analyzed, using the Quality of Life Questionnaire for Cancer Patients Treated with Anti-Cancer Drugs-Breast (QOL-ACD-B). There was no significant association between age and any of the clinicopathological features investigated. However, the QOL score of the elderly patient group was significantly higher compared with that of the younger group in the 'Satisfaction with treatment and coping with disease' subcategory (P=0.008). The QOL score of the younger age group in the same subcategory was significantly improved by the treatment (P=0.013). The patients that had an increased overall QOL score 3 months after treatment initiation had a significant extension of progression-free survival (PFS) rate compared to the patients with decreased or no change in QOL (P=0.032). In conclusion, psychological stress was more prominent in younger patients with stage IV breast cancer treated with hormonal therapy compared with elderly patients. Importantly, improving QOL within the 3 months after treatment initiation could lead to longer PFS rate.
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Affiliation(s)
- Koji Takada
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Shinichiro Kashiwagi
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Yuka Asano
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Wataru Goto
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Tamami Morisaki
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Katsuyuki Takahashi
- Department of Pharmacology, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Masatsune Shibutani
- Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Ryosuke Amano
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Tsutomu Takashima
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Shuhei Tomita
- Department of Pharmacology, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Kosei Hirakawa
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan.,Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Masaichi Ohira
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan.,Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, Osaka 545-8585, Japan
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Evaluation of patient-reported severity of hand-foot syndrome under capecitabine using a Markov modeling approach. Cancer Chemother Pharmacol 2020; 86:435-444. [PMID: 32852627 PMCID: PMC7478943 DOI: 10.1007/s00280-020-04128-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 08/11/2020] [Indexed: 12/27/2022]
Abstract
Purpose The inclusion of the patient’s perspective has become increasingly important when reporting adverse events and may assist in management of toxicity. The relationship between drug exposure and toxicity can be quantified by combining Markov elements with pharmacometric models. A minimal continuous-time Markov model (mCTMM) was applied to patient-reported outcomes using hand–foot syndrome (HFS) induced by capecitabine anti-cancer therapy as an example. Methods Patient-reported HFS grades over time of 150 patients from two observational studies treated with oral capecitabine were analyzed using a mCTMM approach. Grading of HFS severity was based on the Common Terminology Criteria for Adverse Events. The model was evaluated by visual predictive checks (VPC). Furthermore, a simulation study of the probability of HFS severity over time was performed in which the standard dosing regimen and dose adjustments according to HFS severity were investigated. Results The VPC of the developed dose–toxicity model indicated an accurate description of HFS severity over time. Individual absolute daily dose was found to be a predictor for HFS. The simulation study demonstrated a reduction of severe HFS using the recommended dose adjustment strategy. Conclusion A minimal continuous-time Markov model was developed based on patient-reported severity of hand–foot syndrome under capecitabine. Thus, a modeling framework for patient-reported outcomes was created which may assist in the optimization of dosage regimens and adjustment strategies aiming at minimizing symptom burden during anti-cancer drug therapy. Electronic supplementary material The online version of this article (10.1007/s00280-020-04128-7) contains supplementary material, which is available to authorized users.
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Ruiz-Pinto S, Pita G, Martín M, Nuñez-Torres R, Cuadrado A, Shahbazi MN, Caronia D, Kojic A, Moreno LT, de la Torre-Montero JC, Lozano M, López-Fernández LA, Ribelles N, García-Saenz JA, Alba E, Milne RL, Losada A, Pérez-Moreno M, Benítez J, González-Neira A. Regulatory CDH4 Genetic Variants Associate With Risk to Develop Capecitabine-Induced Hand-Foot Syndrome. Clin Pharmacol Ther 2020; 109:462-470. [PMID: 32757270 DOI: 10.1002/cpt.2013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 07/26/2020] [Indexed: 12/25/2022]
Abstract
Capecitabine-induced hand-foot syndrome (CiHFS) is a common dermatological adverse reaction affecting around 30% of patients with capecitabine-treated cancer, and the main cause of dose reductions and chemotherapy delays. To identify novel genetic factors associated with CiHFS in patients with cancer, we carried out an extreme-phenotype genomewide association study in 166 patients with breast and colorectal capecitabine-treated cancer with replication in a second cohort of 85 patients. We discovered and replicated a cluster of four highly correlated single-nucleotide polymorphisms associated with susceptibility to CiHFS at 20q13.33 locus (top hit = rs6129058, hazard ratio = 2.40, 95% confidence interval = 1.78-3.20; P = 1.2 × 10-8 ). Using circular chromosome conformation capture sequencing, we identified a chromatin contact between the locus containing the risk alleles and the promoter of CDH4, located 90 kilobases away. The risk haplotype was associated with decreased levels of CDH4 mRNA and the protein it encodes, R-cadherin (RCAD), which mainly localizes in the granular layer of the epidermis. In human keratinocytes, CDH4 downregulation resulted in reduced expression of involucrin, a protein of the cornified envelope, an essential structure for skin barrier function. Immunohistochemical analyses revealed that skin from patients with severe CiHFS exhibited low levels of RCAD and involucrin before capecitabine treatment. Our results uncover a novel mechanism underlying individual genetic susceptibility to CiHFS with implications for clinically relevant risk prediction.
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Affiliation(s)
- Sara Ruiz-Pinto
- Human Genotyping Unit-Centro Nacional de Genotipado (CEGEN), Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Guillermo Pita
- Human Genotyping Unit-Centro Nacional de Genotipado (CEGEN), Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Miguel Martín
- Instituto de Investigación Sanitaria Gregorio Marañón, Universidad Complutense, Madrid, Spain
| | - Rocío Nuñez-Torres
- Human Genotyping Unit-Centro Nacional de Genotipado (CEGEN), Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Ana Cuadrado
- Chromosome Dynamics Group. Molecular Oncology Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Marta N Shahbazi
- Epithelial Cell Biology Group, Cancer Cell Biology Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain.,Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK
| | - Daniela Caronia
- Human Genotyping Unit-Centro Nacional de Genotipado (CEGEN), Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Alexander Kojic
- Chromosome Dynamics Group. Molecular Oncology Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Leticia T Moreno
- Human Genotyping Unit-Centro Nacional de Genotipado (CEGEN), Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Julio C de la Torre-Montero
- San Juan de Dios School of Nursing and Physical Therapy, Comillas Pontifical University, Madrid, Spain.,Medical Oncology Service, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Hospital Clínico San Carlos, Madrid, Spain
| | - María Lozano
- Laboratory and Research Divison, Taper, Madrid, Spain
| | - Luis A López-Fernández
- Pharmacy Department, Laboratory of Pharmacogenomics, Instituto de Investigación Sanitaria Gregorio Marañón, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Nuria Ribelles
- UGC Oncología Intercentros, Institute of Biomedical Research in Malaga (IBIMA), Hospitales Universitarios Regional y Virgen de la Victoria de Málaga, Malaga, Spain
| | - Jose A García-Saenz
- Medical Oncology Service, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Hospital Clínico San Carlos, Madrid, Spain
| | - Emilio Alba
- UGC Oncología Intercentros, Institute of Biomedical Research in Malaga (IBIMA), Hospitales Universitarios Regional y Virgen de la Victoria de Málaga, Malaga, Spain
| | - Roger L Milne
- Cancer Epidemiology & Intelligence Division, Cancer Council Victoria, Melbourne, Victoria, Australia.,Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Ana Losada
- Chromosome Dynamics Group. Molecular Oncology Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Mirna Pérez-Moreno
- Epithelial Cell Biology Group, Cancer Cell Biology Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Javier Benítez
- Human Genetics Group, Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Anna González-Neira
- Human Genotyping Unit-Centro Nacional de Genotipado (CEGEN), Human Cancer Genetics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
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42
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Ackland SP, Michael M, Souza P, Martin JH, Clarke SJ, Francis K, Karapetis CS, Gurney H. Science and art of
anticancer
drug dosing: nine steps to personalised therapy. Intern Med J 2020. [DOI: 10.1111/imj.14948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Stephen P. Ackland
- Faculty of Health and MedicineUniversity of Newcastle Newcastle New South Wales Australia
- Department of Medical OncologyCalvary Mater Newcastle Newcastle New South Wales Australia
- Hunter Medical Research Institute Newcastle New South Wales Australia
| | - Michael Michael
- Department of Medical OncologyPeter MacCallum Cancer Centre Melbourne Victoria Australia
| | - Paul Souza
- School of MedicineUniversity of Wollongong Wollongong New South Wales Australia
| | - Jennifer H. Martin
- Hunter Medical Research Institute Newcastle New South Wales Australia
- Centre for Human Drug Research, School of Medicine and Public Health, Faculty of Health and MedicineUniversity of Newcastle Newcastle New South Wales Australia
| | - Stephen J. Clarke
- Department of Medical OncologyRoyal North Shore Hospital Sydney New South Wales Australia
- Sydney Medical SchoolUniversity of Sydney Sydney New South Wales Australia
| | - Kay Francis
- Medical Oncology Group of Australia Sydney New South Wales Australia
| | - Christos S. Karapetis
- Medical Oncology Group of Australia Sydney New South Wales Australia
- Flinders Centre for Innovation in CancerFlinders University and Flinders Medical Centre Adelaide South Australia Australia
| | - Howard Gurney
- Crown Princess Mary Cancer CentreWestmead Hospital Sydney New South Wales Australia
- Faculty of Medicine and Health SciencesMacquarie University Sydney New South Wales Australia
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43
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Batra A, Rigo R, Sheka D, Cheung WY. Real-world evidence on adjuvant chemotherapy in older adults with stage II/III colon cancer. World J Gastrointest Oncol 2020; 12:604-618. [PMID: 32699576 PMCID: PMC7340998 DOI: 10.4251/wjgo.v12.i6.604] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 05/08/2020] [Accepted: 05/29/2020] [Indexed: 02/06/2023] Open
Abstract
Colon cancer represents one of the most common cancers diagnosed in older adults worldwide. The standard of care in resected stage II and stage III colon cancer continues to evolve. While there is unequivocal evidence to suggest both disease free and overall survival benefits with the use of combination chemotherapy in patients with stage III colon cancer, data regarding its use in patients with stage II colon cancer are less clear. Further, although colon cancer is a disease that affects older adults, there is considerable debate on the value of adjuvant chemotherapy in the aging population. In particular, many older patients are undertreated when compared to their younger counterparts. In this review, we will describe the clinical trials that contributed to the current adjuvant chemotherapy approach in colon cancer, discuss representation of older adults in trials and the specific challenges associated with the management of this sub-population, and highlight the role of comprehensive geriatric assessments. We will also review how real-world evidence complements the data gaps from clinical trials of early stage colon cancer.
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Affiliation(s)
- Atul Batra
- Department of Medicine, Tom Baker Cancer Centre, Calgary, Alberta T2N 1N4, Canada
| | - Rodrigo Rigo
- Department of Medicine, Tom Baker Cancer Centre, Calgary, Alberta T2N 1N4, Canada
| | - Dropen Sheka
- Department of Medicine, Tom Baker Cancer Centre, Calgary, Alberta T2N 1N4, Canada
| | - Winson Y Cheung
- Department of Oncology, University of Calgary, Calgary, Alberta T2N 4N2, Canada
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Yamazaki K, Matsumoto S, Imamura CK, Yamagiwa C, Shimizu A, Yoshino T. Clinical impact of baseline renal function on safety and early discontinuation of adjuvant capecitabine plus oxaliplatin in elderly patients with resected colon cancer: a multicenter post-marketing surveillance study. Jpn J Clin Oncol 2020; 50:122-128. [PMID: 31665356 DOI: 10.1093/jjco/hyz149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 08/27/2019] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Adjuvant capecitabine and oxaliplatin (CAPOX) is a standard treatment for resected colon cancer; however, in patients with moderate renal impairment, the incidence of CAPOX-related adverse events (AEs) and the rate of early discontinuation are higher than in patients with no or mild renal impairment. The aim of this retrospective study was to assess the impact of baseline renal function on the safety and discontinuation of adjuvant CAPOX therapy started with the standard dose of capecitabine in elderly patients with colon cancer. METHODS Data from patients aged ≥65 years old who received CAPOX at the standard starting dose as adjuvant therapy for stage II/III colon cancer were collected and analyzed retrospectively. Patients were divided into two groups based on their renal function: CLcr-H (patients with a creatinine clearance [CLcr] ≥50 ml/min) and CLcr-L (CLcr <50 ml/min), and AEs and discontinuations were assessed. RESULTS Overall, 189 patients were assessed (CLcr-H group = 137 and CLcr-L group = 52). No patients experienced grade 4 AEs. The incidence of grade 3 CAPOX-related AEs was higher in the CLcr-L group (42.3%) than in the CLcr-H group (31.3%). The proportion of patients who discontinued treatment within four cycles due to AEs was also higher in the CLcr-L group (21.1%) than in the CLcr-H group (2.9%). Multivariate analysis identified that CLcr <50 ml/min was the only significant risk factor for CAPOX therapy discontinuation due to AEs (P = 0.0008). CONCLUSIONS This study demonstrates that the tolerability of adjuvant CAPOX therapy was decreased in elderly patients with impaired renal function. CLINICAL TRIAL REGISTRATION University Hospital Medical Information Network Clinical Trials Registry number UMIN000016446.
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Affiliation(s)
- Kentaro Yamazaki
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Sunto-gun, Shizuoka, Japan
| | - Shigemi Matsumoto
- Department of Therapeutic Oncology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Chiyo K Imamura
- Advanced Cancer Translational Research Institute, Showa University, Tokyo, Japan
| | - Chiemi Yamagiwa
- Real World Data Science Department, Chugai Pharmaceutical Co., Ltd., Tokyo, Japan
| | - Ayaka Shimizu
- Real World Data Science Department, Chugai Pharmaceutical Co., Ltd., Tokyo, Japan
| | - Takayuki Yoshino
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
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45
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Kwakman JJ, Elshot YS, Punt CJ, Koopman M. Management of cytotoxic chemotherapy-induced hand-foot syndrome. Oncol Rev 2020; 14:442. [PMID: 32431787 PMCID: PMC7232019 DOI: 10.4081/oncol.2020.442] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 03/19/2020] [Indexed: 02/08/2023] Open
Abstract
Improvements in systemic cancer treatments have resulted in more patients surviving for prolonged periods of time on treatment. This has made treatment-related toxicity and quality of life concerns increasingly relevant. Hand-foot syndrome (HFS) is a common skin reaction to systemic therapy that should be anticipated with chemotherapeutic treatments such as pegylated liposomal doxorubicin, docetaxel, and fluoropyrimidines. In this review we discuss current knowledge of the diagnosis, incidence, pathogenesis, and management of hand-foot syndrome (HFS). Although HFS is not life threatening, it can cause significant discomfort and impairment of function, especially in elderly patients, and may seriously impact quality of life. The incidence of HFS is dependent on the chemotherapeutic drug used, the treatment schedule, and the median duration of treatment. Effective measures for prevention and treatment of HFS include systemic and topical treatments, dose reductions, and switching to other drugs in the same class that are associated with lower rates of HFS. These approaches allow patients to continue cancer treatment while reducing negative impacts on quality of life. Awareness and early recognition are important to ensure timely treatment and avoidance of dose reductions or treatment discontinuation. We provide useful recommendations to guide the management of HFS in clinical practice.
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Affiliation(s)
- Johannes J.M. Kwakman
- Department of Medical Oncology, Amsterdam UMC, University of Amsterdam, Amsterdam
- Amsterdam UMC, University of Amsterdam, Department of Medical Oncology, room F4-224; P.O. Box 22660, 1100 DD Amsterdam, the Netherlands. +31636155930.
| | - Yannick S. Elshot
- Department of Dermatology, Amsterdam UMC, University of Amsterdam, Amsterdam
| | - Cornelis J.A. Punt
- Department of Medical Oncology, Amsterdam UMC, University of Amsterdam, Amsterdam
| | - Miriam Koopman
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
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46
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Evaluating hepatotoxic effects of chemotherapeutic agents with gadoxetic-acid-enhanced magnetic resonance imaging. Eur J Radiol 2019; 124:108807. [PMID: 31926386 DOI: 10.1016/j.ejrad.2019.108807] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 11/23/2019] [Accepted: 12/22/2019] [Indexed: 02/07/2023]
Abstract
PURPOSE To evaluate the hepatotoxicity of different chemotherapeutic agents used to treat neuroendocrine tumours (NETs) with gadoxetic acid-enhanced magnetic resonance imaging (MRI). MATERIAL AND METHODS A total of 129 patients with NETs who underwent two or more serial gadoxetic-acid-enhanced MRI examinations between 2014 and 2018 and started chemotherapy in the beginning of that time period were retrospectively analysed. Linear mixed model analysis evaluating relative enhancement (RE) of the liver in the hepatobiliary phase with respect to time between MRI examinations, primary chemotherapy, hepatotoxicity score of preceding and subsequent chemotherapies as well as age and gender as fixed variables was performed. Binary logistic regression was used to verify whether the hepatotoxicity score predicts a significant impact of a chemotherapeutic regimen on RE and hence liver function. RESULTS Linear mixed model analysis of a total of 539 MRI examinations identified all chemotherapeutic agents with known hepatoxicity as a factor with a statistically significant negative impact on RE of the liver in gadoxetic-acid-enhanced MRI in addition to age. This result was confirmed by binary logistic regression analysis. CONCLUSION Our results confirm that gadoxetic acid-enhanced MRI can be used as an imaging-based liver function test for assessing hepatotoxicity of chemotherapeutic agents used for NETs. The findings underscore the known degrees of hepatotoxicity of the chemotherapeutic agents currently used in the treatment of NETs.
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47
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Mizumoto Y, Yokoyama S, Matsuda K, Iwamoto H, Mitani Y, Tamura K, Nakamura Y, Murakami D, Oka M, Kobayashi Y, Yamaue H. Modulation of capecitabine administration to improve continuity of adjuvant chemotherapy for patients with colorectal cancer: A phase II study. Mol Clin Oncol 2019; 12:126-133. [PMID: 31929883 PMCID: PMC6951225 DOI: 10.3892/mco.2019.1961] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Accepted: 10/08/2019] [Indexed: 12/27/2022] Open
Abstract
Adjuvant chemotherapy with capecitabine is frequently not completed due to adverse events, including hand-foot syndrome. A higher completion rate of capecitabine by reduction of the side effects may improve disease-free survival and quality of life of affected patients. In the present study, colorectal cancer (CRC) patients were treated with capecitabine (2,500 mg/m2/day), which was taken for five days, followed by an interval of two days (5-days-on/2-days-off schedule). One course lasted three weeks, and eight courses (24 weeks) were administered. The median number of treatment courses was significantly higher in patients in the 5-days-on/2-days-off regimen group compared with that of patients in the retrospectively included conventional regimen group (P=0.0438). The frequency of completion of the scheduled treatment by patients in the 5-days-on/2-days-off regimen group was significantly higher (P=0.0389). The present phase II study suggests that toxicities associated with the 5-days-on/2-days-off regimen are lower compared with those of the conventional regimen, and that the occurrence of adverse events was higher, but less high-grade toxicities were reported. The time to treatment failure was also favorable in the new regimen and it demonstrated good feasibility. In conclusion, the present study demonstrated good feasibility with retained quality of life and acceptable adverse effects (mostly low-grade), and the 5-days-on/2-days-off regimen should be further evaluated in future randomized controlled trials. The present study was registered in the University Hospital Medical Information Network (UMIN) clinical trial registry (no. UMIN000012813).
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Affiliation(s)
- Yuki Mizumoto
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama 641-8510, Japan
| | - Shozo Yokoyama
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama 641-8510, Japan
| | - Kenji Matsuda
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama 641-8510, Japan
| | - Hiromitsu Iwamoto
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama 641-8510, Japan
| | - Yasuyuki Mitani
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama 641-8510, Japan
| | - Koichi Tamura
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama 641-8510, Japan
| | - Yuki Nakamura
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama 641-8510, Japan
| | - Daisuke Murakami
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama 641-8510, Japan
| | - Masami Oka
- Department of Surgery, National Hospital Organization Minami Wakayama Medical Center, Wakayama 646-8558, Japan
| | - Yasuhito Kobayashi
- Department of Surgery, Wakayama Rosai Hospital, Wakayama 640-8505, Japan
| | - Hiroki Yamaue
- Second Department of Surgery, School of Medicine, Wakayama Medical University, Wakayama 641-8510, Japan
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48
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Pharmacokinetics of Anticancer Drugs Used in Treatment of Older Adults With Colorectal Cancer: A Systematic Review. Ther Drug Monit 2019; 41:553-560. [DOI: 10.1097/ftd.0000000000000635] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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49
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Bedoui S, Dallel M, Barbirou M, Stayoussef M, Mokrani A, Mezlini A, Bouhaouala B, Almawi WY, Yacoubi-Loueslati B. Interleukin-17A polymorphisms predict the response and development of tolerance to FOLFOX chemotherapy in colorectal cancer treatment. Cancer Gene Ther 2019; 27:311-318. [PMID: 31138901 DOI: 10.1038/s41417-019-0102-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 03/16/2019] [Accepted: 04/27/2019] [Indexed: 02/07/2023]
Abstract
Polymorphic variants in IL-17A gene were differentially associated with colorectal cancer (CRC) susceptibility but their link with response and toxicity to CRC treatment have not yet been evaluated. We investigated association between seven IL-17A variants with the response and toxicity to CRC treatment in 294 patients with CRC. IL-17A genotyping was done by real-time PCR. MAF of rs3748067 was significantly higher in CRC cases resistant to FOLFOX treatment (R+) than non resistant (R-). Significantly higher rs3804513 MAF was noted in R+ versus R- colon cancer (CC). Higher rs2275913 and rs10484879, and reduced rs3804513 MAF were seen in rectal cancer (RC) tolerant to FOLFOX (T+) compared to (T-) patients. Strong association of rs3819025, rs3804513, and rs7747909 was found with tolerance to RC treatment. rs3748067 was associated with FOLFOX tolerance in CC but not RC. Significant higher frequency of AGGCAGG and GAGCAGG haplotypes was seen among R + CC, thus assigning non-favorable nature to these haplotypes. Higher and lower frequencies of GAGTAAG and AGGCTGA haplotypes, respectively, were observed in T + RC, thereby assigning FOLFOX-tolerant and non-tolerant nature to these haplotypes. The obtained results suggest that IL-17A variants and haplotypes may be a target for future management of CRC treatment.
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Affiliation(s)
- Sinda Bedoui
- Department of Biology, Faculty of Sciences of Tunis, Laboratory of Mycology Pathologies and Biomarkers, El Manar University, LR16ES05, Tunis, Tunisia
| | - Meriem Dallel
- Lab. Human Genome and Multifactorial Diseases, University of Monastir, Monastir, Tunisia
| | - Mouadh Barbirou
- Laboratory of Venoms and Therapeutic Molecules, Pasteur Institute of Tunis, University of Tunis El Manar, 13 Place Pasteur, BP74, 1002, Tunis, Tunisia
| | - Mouna Stayoussef
- Department of Biology, Faculty of Sciences of Tunis, Laboratory of Mycology Pathologies and Biomarkers, El Manar University, LR16ES05, Tunis, Tunisia
| | | | | | - Balkiss Bouhaouala
- Laboratory of Venoms and Therapeutic Molecules, Pasteur Institute of Tunis, University of Tunis El Manar, 13 Place Pasteur, BP74, 1002, Tunis, Tunisia.,Medical School of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Wassim Y Almawi
- Department of Biology, Faculty of Sciences of Tunis, Laboratory of Mycology Pathologies and Biomarkers, El Manar University, LR16ES05, Tunis, Tunisia.,Department of Biomedical Sciences, School of Medicine, Nazarbayev University, Astana, Kazakhstan
| | - Besma Yacoubi-Loueslati
- Department of Biology, Faculty of Sciences of Tunis, Laboratory of Mycology Pathologies and Biomarkers, El Manar University, LR16ES05, Tunis, Tunisia.
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50
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Abstract
Colon cancer is one of the most common cancers in the United States and is expected to rise as the prevalence of colon cancer is increasing with increasing aging population. Though some studies have shown benefits of chemotherapy in the elderly population, however, they are also at risk of drug toxicities. We searched major search engines including PubMed, Medline and EMBASE and reviewed articles published in the last 10 years. Here we present current treatment strategies available for the metastatic colon cancer in elderly patients.
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Affiliation(s)
- Muhammad Idrees
- Internal Medicine, Bassett Medical Center - Columbia University, Cooperstown, USA
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