Provincial Systemic Therapy Program
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In Vivo Evaluation of Ixabepilone (BMS247550), a Novel Epothilone B Derivative, Against Pediatric Cancer Models Jennifer K
Cancer Therapy: Preclinical In vivo Evaluation of Ixabepilone (BMS247550), A Novel Epothilone B Derivative, against Pediatric Cancer Models Jennifer K. Peterson,1Chandra Tucker,1Edward Favours,1PamelaJ. Cheshire,1Jeremy Creech,1 Catherine A. Billups,2 Richard Smykla,3 Francis Y.F. Lee,3 and Peter J. Houghton1 Abstract Purpose:Vinca alkaloids, agents that cause depolymerization of microtubules, are highly active in treatment of many pediatric cancers. In contrast, taxanes, agents that stabilize microtubules, are far less effective against the same cancer types.The purpose of the current study was to evaluate the antitumor activity of ixabepilone, an epothilone B derivative representing a new class of microtubule-stabilizing antimitotic agent in a wide variety of pediatric solid tumor models. Experimental Design: Ixabepilone was administered i.v. every 4 days for three doses to scid mice bearing s.c. human rhabdomyosarcoma (three lines), neuroblastoma (four),Wilms’ tumors (six), osteosarcoma (four), or brain tumors (seven).Tumor diameters were measured weekly, and tumor growth or regressions were determined. Pharmacokinetic studies were done following a single administration of drug at the maximum tolerated dose (MTD) level (10 mg/kg). Results: At the MTD (10 mg/kg), ixabepilone induced objective responses (all tumors in a group achieved z50% volume regression) in three of three rhabdomyosarcoma lines, three of five neuroblastomas, six of seven Wilms’ tumor models, two of six osteosarcoma, and four of eight brain tumor models. However, the dose-response curve was steep with only 2 of 19 tumors models regressing (z50%) at 4.4 mg/kg. In comparison, paclitaxel administered at the MTD on the same schedule failed to induce objective regressions of three tumor lines that were highly sensitive to treatment with ixabepilone. -
CCNU-Dependent Potentiation of TRAIL/Apo2l-Induced Apoptosis in Human Glioma Cells Is P53-Independent but May Involve Enhanced Cytochrome C Release
Oncogene (2001) 20, 4128 ± 4137 ã 2001 Nature Publishing Group All rights reserved 0950 ± 9232/01 $15.00 www.nature.com/onc CCNU-dependent potentiation of TRAIL/Apo2L-induced apoptosis in human glioma cells is p53-independent but may involve enhanced cytochrome c release Till A RoÈ hn1, Bettina Wagenknecht1, Wilfried Roth1, Ulrike Naumann1, Erich Gulbins2, Peter H Krammer3, Henning Walczak4 and Michael Weller*,1 1Laboratory of Molecular Neuro-Oncology, Department of Neurology, University of TuÈbingen, Medical School, TuÈbingen, Germany; 2Institute of Physiology, University of TuÈbingen, Medical School, TuÈbingen, Germany; 3Department of Immunogenetics, German Cancer Research Center, Heidelberg, Germany; 4Department of Apoptosis Regulation, German Cancer Research Center, Heidelberg, Germany Death ligands such as CD95 ligand (CD95L) or tumor apy may be an eective therapeutic strategy for these necrosis factor-related apoptosis-inducing ligand/Apo2 lethal neoplasms. Oncogene (2001) 20, 4128 ± 4137. ligand (TRAIL/Apo2L) induce apoptosis in radio- chemotherapy-resistant human malignant glioma cell Keywords: brain; apoptosis; neuroimmunology; cyto- lines. The death-signaling TRAIL receptors 2 kines; immunotherapy (TRAIL-R2/death receptor (DR) 5) and TRAIL-R1/ DR4 were expressed more abundantly than the non- death-inducing (decoy) receptors TRAIL-R3/DcR1 and Introduction TRAIL-R4/DcR2 in 12 human glioma cell lines. Four of the 12 cell lines were TRAIL/Apo2L-sensitive in the Death receptor targeting is an attractive approach of absence of a protein synthesis inhibitor, cycloheximide experimental treatment for solid tumors that are (CHX). Three of the 12 cell lines were still TRAIL/ resistant to radiotherapy and chemotherapy, including Apo2L-resistant in the presence of CHX. -
ACNU-Based Chemotherapy for Recurrent Glioma in the Temozolomide Era
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2009 ACNU-based chemotherapy for recurrent glioma in the temozolomide era Happold, C Abstract: No standard of care for patients with recurrent glioblastoma has been defined since temo- zolomide has become the treatment of choice for patients with newly diagnosed glioblastoma. This has renewed interest in the use of nitrosourea-based regimens for patients with progressive or recurrent dis- ease. The most commonly used regimens are carmustine (BCNU) monotherapy or lomustine (CCNU) combined with procarbazine and vincristine (PCV). Here we report our institutional experience with nimustine (ACNU) alone (n = 14) or in combination with other agents (n = 18) in 32 patients with glioblastoma treated previously with temozolomide. There were no complete and two partial responses. The progression-free survival (PFS) rate at 6 months was 20% and the survival rate at 12 months 26%. Grade III or IV hematological toxicity was observed in 50% of all patients and led to interruption of treatment in 13% of patients. Non-hematological toxicity was moderate to severe and led to interruption of treatment in 9% of patients. Thus, in this cohort of patients pretreated with temozolomide, ACNU failed to induce a substantial stabilization of disease in recurrent glioblastoma, but caused a notable hematotoxicity. This study does not commend ACNU as a therapy of first choice for patients with recurrent glioblastomas pretreated with temozolomide. DOI: https://doi.org/10.1007/s11060-008-9728-9 Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: https://doi.org/10.5167/uzh-10588 Journal Article Originally published at: Happold, C (2009). -
Management of Brain and Leptomeningeal Metastases from Breast Cancer
International Journal of Molecular Sciences Review Management of Brain and Leptomeningeal Metastases from Breast Cancer Alessia Pellerino 1,* , Valeria Internò 2 , Francesca Mo 1, Federica Franchino 1, Riccardo Soffietti 1 and Roberta Rudà 1,3 1 Department of Neuro-Oncology, University and City of Health and Science Hospital, 10126 Turin, Italy; [email protected] (F.M.); [email protected] (F.F.); riccardo.soffi[email protected] (R.S.); [email protected] (R.R.) 2 Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, 70121 Bari, Italy; [email protected] 3 Department of Neurology, Castelfranco Veneto and Treviso Hospital, 31100 Treviso, Italy * Correspondence: [email protected]; Tel.: +39-011-6334904 Received: 11 September 2020; Accepted: 10 November 2020; Published: 12 November 2020 Abstract: The management of breast cancer (BC) has rapidly evolved in the last 20 years. The improvement of systemic therapy allows a remarkable control of extracranial disease. However, brain (BM) and leptomeningeal metastases (LM) are frequent complications of advanced BC and represent a challenging issue for clinicians. Some prognostic scales designed for metastatic BC have been employed to select fit patients for adequate therapy and enrollment in clinical trials. Different systemic drugs, such as targeted therapies with either monoclonal antibodies or small tyrosine kinase molecules, or modified chemotherapeutic agents are under investigation. Major aims are to improve the penetration of active drugs through the blood–brain barrier (BBB) or brain–tumor barrier (BTB), and establish the best sequence and timing of radiotherapy and systemic therapy to avoid neurocognitive impairment. Moreover, pharmacologic prevention is a new concept driven by the efficacy of targeted agents on macrometastases from specific molecular subgroups. -
Re-Visiting Hypersensitivity Reactions to Taxanes: a Comprehensive Review
Clinic Rev Allerg Immunol DOI 10.1007/s12016-014-8416-0 Re-visiting Hypersensitivity Reactions to Taxanes: A Comprehensive Review Matthieu Picard & Mariana C. Castells # Springer Science+Business Media New York 2014 Abstract Taxanes (a class of chemotherapeutic agents) Keywords Taxane . Paclitaxel . Taxol . Docetaxel . are an important cause of hypersensitivity reactions Taxotere . Nab-paclitaxel . Abraxane . Cabazitaxel . (HSRs) in cancer patients. During the last decade, the Chemotherapy . Hypersensitivity . Allergy . Skin test . development of rapid drug desensitization has been key Desensitization . Challenge . Diagnosis . Review . IgE . to allow patients with HSRs to taxanes to be safely re- Complement . Mechanism treated although the mechanisms of these HSRs are not fully understood. Earlier studies suggested that solvents, such as Cremophor EL used to solubilize paclitaxel, Introduction were responsible for HSRs through complement activa- tion, but recent findings have raised the possibility that Hypersensitivity reactions (HSRs) to chemotherapy are in- some of these HSRs are IgE-mediated. Taxane skin creasingly common and represent an important impediment testing, which identifies patients with an IgE-mediated to the care of cancer patients as they may entail serious sensitivity, appears as a promising diagnostic and risk consequences and prevent patients from being treated with stratification tool in the management of patients with the most efficacious agent against their cancer [1]. During the HSRs to taxanes. The management of patients following last decade, different groups have developed rapid drug de- a HSR involves risk stratification and re-exposure could sensitization (RDD) protocols that allow the safe re- be performed either through rapid drug desensitization introduction of a chemotherapeutic agent to which a patient or graded challenge based on the severity of the initial is allergic, and their use have recently been endorsed by the HSR and the skin test result. -
Jevtana® (Cabazitaxel)
AUSTRALIAN PRODUCT INFORMATION – JEVTANA® (CABAZITAXEL) 1 NAME OF THE MEDICINE Cabazitaxel 2 QUALITATIVE AND QUANTITATIVE COMPOSITION The concentrated solution for injection contains 60 mg cabazitaxel in 1.5 mL polysorbate 80. Diluent contains 13% w/w ethanol in 4.5 mL water for injections. Excipients of known effect: Diluent contains 13% w/w ethanol. For the full list of excipients, see Section 6.1 List of excipients. 3 PHARMACEUTICAL FORM The concentrated solution for injection is a clear oily yellow to brownish yellow solution. The diluent is a clear, colourless solution. 4 CLINICAL PARTICULARS 4.1 THERAPEUTIC INDICATIONS Jevtana in combination with prednisone or prednisolone is indicated for the treatment of patients with metastatic castration resistant prostate cancer previously treated with a docetaxel containing regimen. 4.2 DOSE AND METHOD OF ADMINISTRATION The use of Jevtana should be confined to units specialised in the administration of cytotoxics and it should only be administered under the supervision of a physician experienced in the use of anticancer chemotherapy. Premedication Premedicate at least 30 minutes prior to each administration of Jevtana with the following intravenous medications to reduce the risk and severity of a hypersensitivity reaction: jevtana-ccdsv10-piv11-10nov20 Page 1 of 26 antihistamine (equivalent to dexchlorpheniramine 5 mg or diphenhydramine 25 mg or equivalent), corticosteroid (dexamethasone 8 mg or equivalent) and with H2 antagonist (ranitidine or equivalent). Antiemetic prophylaxis is recommended and can be given orally or intravenously as needed (see Section 4.4 Special warnings and precautions for use). Recommended Dosage The recommended dose of Jevtana is 20 mg/m2 administered as a 1-hour intravenous infusion every 3 weeks in combination with oral prednisone (or prednisolone) 10 mg administered daily throughout Jevtana treatment. -
Use of Vacuum Therapy in Access Port Catheter Extravasation of Vesicant Cytotoxic Agents
Journal of Lung, Pulmonary & Respiratory Research Case Report Open Access Use of vacuum therapy in access port catheter extravasation of vesicant cytotoxic agents Abstract Volume 5 Issue 4 - 2018 Extravasation of vesicant cytotoxic is a severe complication of chemotherapy. Alejandro Gabriel Da Lozzo,1 Alberto Daniel Although access port catheters are used to reduce extravasation, rates up to 4.7% have Giménez Conca,2 Sung Ho Hyon,3 María been reported. Complications can be severe with tissue necrosis or even organ failure 2 and death. The principal cause is needle malpositioning. Treatment mostly includes Paula Cardenas 1 immediate explantation of the port and subcutaneous lavage. We report two cases: Thoracic Surgery, Hospital Italiano de Buenos Aires, Argentina 2Hematology, Hospital Italiano de Buenos Aires, Argentina one with conservative treatment with port explant and local wound care and another 3Minimally Invasive Surgery, Hospital Italiano de Buenos Aires, patient with aggressive treatment that included port explant, lavage and use of vacuum Argentina therapy to complete suction of any remnant vesicant cytotoxic. Alejandro Gabriel Da Lozzo, Thoracic Keywords: cytotoxic, extravasation, vacuum therapy, breast edema, surgical lavage Correspondence: Surgery, General Surgery Service, Hospital Italiano de Buenos Aires, Argentina, Tel +54 911 34375357, Email [email protected] Received: July 19, 2018 | Published: August 06, 2018 Introduction so nursing care protocols based in patient safety with early warning are encouraged, especially with high risk drug administration. The Access port catheters have been successfully employed in cancer principal cause of extravasation is needle malpositioning or secondary 1 therapy since first described in the 1980s. They provide a way to disconnection between the needle and the port.4 Cytotoxic drugs are administer drugs when peripheral venous access is not available classified based upon their potential for local toxicity (Table 1). -
BC Cancer Benefit Drug List September 2021
Page 1 of 65 BC Cancer Benefit Drug List September 2021 DEFINITIONS Class I Reimbursed for active cancer or approved treatment or approved indication only. Reimbursed for approved indications only. Completion of the BC Cancer Compassionate Access Program Application (formerly Undesignated Indication Form) is necessary to Restricted Funding (R) provide the appropriate clinical information for each patient. NOTES 1. BC Cancer will reimburse, to the Communities Oncology Network hospital pharmacy, the actual acquisition cost of a Benefit Drug, up to the maximum price as determined by BC Cancer, based on the current brand and contract price. Please contact the OSCAR Hotline at 1-888-355-0355 if more information is required. 2. Not Otherwise Specified (NOS) code only applicable to Class I drugs where indicated. 3. Intrahepatic use of chemotherapy drugs is not reimbursable unless specified. 4. For queries regarding other indications not specified, please contact the BC Cancer Compassionate Access Program Office at 604.877.6000 x 6277 or [email protected] DOSAGE TUMOUR PROTOCOL DRUG APPROVED INDICATIONS CLASS NOTES FORM SITE CODES Therapy for Metastatic Castration-Sensitive Prostate Cancer using abiraterone tablet Genitourinary UGUMCSPABI* R Abiraterone and Prednisone Palliative Therapy for Metastatic Castration Resistant Prostate Cancer abiraterone tablet Genitourinary UGUPABI R Using Abiraterone and prednisone acitretin capsule Lymphoma reversal of early dysplastic and neoplastic stem changes LYNOS I first-line treatment of epidermal -
Repositioning Fda-Approved Drugs in Combination with Epigenetic Drugs to Reprogram Colon Cancer Epigenome
Author Manuscript Published OnlineFirst on December 15, 2016; DOI: 10.1158/1535-7163.MCT-16-0588 Author manuscripts have been peer reviewed and accepted for publication but have not yet been edited. REPOSITIONING FDA-APPROVED DRUGS IN COMBINATION WITH EPIGENETIC DRUGS TO REPROGRAM COLON CANCER EPIGENOME Noël J.-M. Raynal1,2, Elodie M. Da Costa2, Justin T. Lee1, Vazganush Gharibyan3, Saira Ahmed3, Hanghang Zhang1,Takahiro Sato1, Gabriel G. Malouf4, and Jean-Pierre J. Issa1 1Fels Institute for Cancer Research and Molecular Biology, Temple University School of Medicine, 3307 North Broad Street, Philadelphia, PA, 19140, USA. 2Département de pharmacologie, Université de Montréal and Sainte-Justine University Hospital Research Center, 3175, Chemin de la Côte-Sainte- Catherine, Montréal (Québec) H3T 1C5, Canada. 3Department of Leukemia, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX, 77030, USA. 4Department of Medical Oncology, Groupe Hospitalier Pitié-Salpêtrière, University Pierre and Marie Curie (Paris VI), Institut Universitaire de cancérologie, AP-HP, Paris, France. Note: Supplementary data for this article are available at Molecular Cancer Therapeutics Online (http://mct.aacrjournals.org/). Corresponding Author: Noël J.-M. Raynal, Département de Pharmacologie, Université de Montréal , Centre de recherche de l’Hôpital Sainte-Justine, 3175, Chemin de la Côte-Sainte-Catherine, Montréal (Québec), H3T 1C5, Canada. Phone : (514) 345-4931 ext. 6763. Email : [email protected] Running title: High-throughput screening for epigenetic drug combinations Key words: Drug repurposing, Drug combination, High-throughput drug screening, Epigenetic therapy The authors declare no potential conflicts of interest. 1 Downloaded from mct.aacrjournals.org on September 23, 2021. -
Ixabepilone and Eribulin Mesylate: Two Novel Agents Approved for the Chemotherapeutic Treatment of Metastatic Breast Cancer
Review: Clinical Trial Outcomes Ixabepilone and eribulin mesylate: two novel agents approved for the chemotherapeutic treatment of metastatic breast cancer Clin. Invest. (2013) 3(4), 385–394 While the majority of breast cancer patients present with early stage Yael S Zack & Linda T Vahdat* disease, 40% of these patients will eventually progress to metastatic Division of Hematology and Oncology, disease. Resistance to existing chemotherapeutic agents continues to Department of Medicine, Weill Cornell Medical pose a challenge in the management of these patients. This review College, 425 East 61St, NY, 10065, USA will analyze the two most recently approved chemotherapy drugs for *Author for correspondence: Tel.: +1 212 821 0644 the treatment of breast cancer; ixabepilone and eribulin mesylate. Fax: +1 212 821 0758 Ixabepilone is a semisynthetic analog of epothilone B, and is thought to E-mail: [email protected] overcome taxane resistance via disruption to microtubule homeostasis. Two Phase III studies, one by Rugo et al. and the other by Thomas et al., showed improvement in progression-free survival with the combination of ixabepilone and capecitabine to approximately 6 months compared with 4.2 months in the capecitabine-alone group in both trials. These resulted in ixabepilone being approved for use alone or in combination with capecitabine for the treatment of locally advanced or metastatic breast cancer after failure of an anthracycline and a taxane in either the adjuvant or the metastatic setting. The drug has been shown to have activity even in heavily pretreated patients who have received at least two prior chemotherapy regimens for the treatments of metastatic disease. -
Pharmacogenomic Biomarkers in Docetaxel Treatment of Prostate Cancer: from Discovery to Implementation
G C A T T A C G G C A T genes Review Pharmacogenomic Biomarkers in Docetaxel Treatment of Prostate Cancer: From Discovery to Implementation Reka Varnai 1,2, Leena M. Koskinen 3, Laura E. Mäntylä 3, Istvan Szabo 4,5, Liesel M. FitzGerald 6 and Csilla Sipeky 3,* 1 Department of Primary Health Care, University of Pécs, Rákóczi u 2, H-7623 Pécs, Hungary 2 Faculty of Health Sciences, Doctoral School of Health Sciences, University of Pécs, Vörösmarty u 4, H-7621 Pécs, Hungary 3 Institute of Biomedicine, University of Turku, Kiinamyllynkatu 10, FI-20520 Turku, Finland 4 Institute of Sport Sciences and Physical Education, University of Pécs, Ifjúság útja 6, H-7624 Pécs, Hungary 5 Faculty of Sciences, Doctoral School of Biology and Sportbiology, University of Pécs, Ifjúság útja 6, H-7624 Pécs, Hungary 6 Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania 7000, Australia * Correspondence: csilla.sipeky@utu.fi Received: 17 June 2019; Accepted: 5 August 2019; Published: 8 August 2019 Abstract: Prostate cancer is the fifth leading cause of male cancer death worldwide. Although docetaxel chemotherapy has been used for more than fifteen years to treat metastatic castration resistant prostate cancer, the high inter-individual variability of treatment efficacy and toxicity is still not well understood. Since prostate cancer has a high heritability, inherited biomarkers of the genomic signature may be appropriate tools to guide treatment. In this review, we provide an extensive overview and discuss the current state of the art of pharmacogenomic biomarkers modulating docetaxel treatment of prostate cancer. This includes (1) research studies with a focus on germline genomic biomarkers, (2) clinical trials including a range of genetic signatures, and (3) their implementation in treatment guidelines. -
Psma-1-Doxorubicin Conjugates for Targeted Therapy of Prostate Cancer
PSMA-1-DOXORUBICIN CONJUGATES FOR TARGETED THERAPY OF PROSTATE CANCER by NATALIE WALKER Submitted in partial fulfillment of the requirements for the degree of Master of Science Biomedical Engineering CASE WESTERN RESERVE UNIVERSITY May, 2019 CASE WESTERN RESERVE UNIVERSITY SCHOOL OF GRADUATE STUDIES We hereby approve the thesis of Natalie Walker candidate for the degree of Master of Science. Committee Chair Efstathios Karathanasis, PhD Committee Members James Basilion, PhD, Research Advisor Christopher Hoimes, DO Xinning Wang, PhD Date of Defense 14 January 2019 *We also certify that written approval has been obtained for any proprietary material contained therin. Contents List of Tables ..................................................................................................................... iv List of Figures ..................................................................................................................... v Abstract ............................................................................................................................... 1 Introduction ......................................................................................................................... 2 Table 1: Review of PSMA Expression in Nonprostate Malignancies. ................... 5 Figure 1: Outline of Structures of Three PSMA-1-Doxorubicin Prodrug Conjugates............................................................................................................... 8 Figure 2: Proposed Mechanism for Prodrug Release of