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Cost Anticancer drugs

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https://www.readbyqxmd.com/read/29444609/optimization-of-resources-by-drug-management-a-multicentred-web-administered-study-on-the-use-of-ipilimumab-in-italy
#1
V Damuzzo, A Russi, M Chiumente, C Masini, B Rebesco, F Gregis, S Nozza, J Pigozzo, V Chiarion-Sileni, A C Palozzo
Objective In a scenario of new expensive cancer therapies entering the market, strategies of optimisation and cost containment are crucial in oncology care. Better management of drug waste and centralization of drug preparation can be effective strategies to achieve these goals. The aim of this work is to describe the economic management of a high cost anticancer drug (ipilimumab) in some Italian reference centres. Methods This was an observational, multicentred study in which economical and clinical data of 21 cancer centres (418 patients) were collected during the enrollment period from February 2013 to August 2014...
January 1, 2018: Journal of Oncology Pharmacy Practice
https://www.readbyqxmd.com/read/29443649/use-of-charity-financial-assistance-for-novel-oral-anticancer-agents
#2
Adam J Olszewski, Andrew R Zullo, Christopher R Nering, Justin P Huynh
Novel oral targeted drugs are increasingly used for cancer therapy, but their extreme cost, often exceeding $10,000 per month, poses a significant barrier for patients and insurers alike, leading to the potential breakdown of traditional cost-sharing strategies. Insured patients' routine use of charity assistance to supplement their coverage would indicate a major deficiency in the current health care policies. By using data from a specialty pharmacy affiliated with an academic center (1,557 prescriptions dispensed between January 2014 and March 2017), we examined sources of payment for novel oral anticancer agents, distinguishing contributions from health insurance, patients, and from charitable assistance organizations...
February 13, 2018: Journal of Oncology Practice
https://www.readbyqxmd.com/read/29423618/organotypic-models-of-lung-cancer
#3
Anna Pomerenke
Human lung cancer is one of the leading causes of death worldwide, with nearly 2 million of new cases diagnosed each year, often too late for a successful therapeutic intervention. In this chapter, organotypic models of lung cancer will be reviewed. Ex vivo tissue explants, spheroids, organoids, and novel bioengineering approaches are currently being used to study human lung cancer. Although there is no ideal method that will fully recapitulate the complex human lung architecture, the three-dimensional (3D) organotypic models described here represent a major advance from classical two-dimensional (2D) tissue culture models...
February 9, 2018: Current Topics in Microbiology and Immunology
https://www.readbyqxmd.com/read/29412947/novel-tungsten-phosphide-embedded-nitrogen-doped-carbon-nanotubes-a-portable-and-renewable-monitoring-platform-for-anticancer-drug-in-whole-blood
#4
Haifeng Zhou, Guoxia Ran, Jean-Francois Masson, Chan Wang, Yuan Zhao, Qijun Song
Biosensors based on converting the concentration of analytes in complex samples into single electrochemical signals are attractive candidates as low cost, high-throughput, portable and renewable sensor platforms. Here, we describe a simple but practical analytical device for sensing an anticancer drug in whole blood, using the detection of methotrexate (MTX) as a model system. In this biosensor, a novel carbon-based composite, tungsten phosphide embedded nitrogen-doped carbon nanotubes (WP/N-CNT), was fixed to the electrode surface that supported redox cycling...
May 15, 2018: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/29408473/curcumin-marinosomes-as-promising-nano-drug-delivery-system-for-lung-cancer
#5
Shaimaa Ibrahim, Tatsuaki Tagami, Toshihiro Kishi, Tetsuya Ozeki
Lung cancer is the major cause of cancer-related death worldwide. Curcumin attracted attention due to its promising anti-cancer properties, however its poor aqueous solubility and bioavailability have to be overcome. In the current study curcumin is encapsulated in krill lipids-based liposomes (marinosomes) to develop a potential anticancer therapy from low-cost and readily available nutraceuticals. Reflux followed by thin drug-lipid film method is used successfully to incorporate the drug into the liposomal membrane at high encapsulation efficiency (EE)...
January 30, 2018: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/29407145/simple-fabrication-of-rough-halloysite-nanotubes-coatings-by-thermal-spraying-for-high-performance-tumor-cells-capture
#6
Rui He, Mingxian Liu, Yan Shen, Rong Liang, Wei Liu, Changren Zhou
Here, we reported a fast, low-cost, and effective fabrication method of large-area and rough halloysite nanotubes (HNTs) coatings by thermal spraying of HNTs ethanol dispersions. A uniform HNTs coating with high transparence is achieved with tailorable surface roughness and thickness. Compared with normal cells, the tumor cells can be captured effectively with high capture yield by the HNTs coatings (expect HeLa cells), which is attributed to the enhanced topographic interactions between HNTs coating and cancer cells...
April 1, 2018: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/29401391/systematic-computational-design-and-identification-of-low-picomolar-inhibitors-of-aurora-kinase-a
#7
Hwangseo Park, Hoi-Yun Jung, Shinmee Mah, Sungwoo Hong
Aurora kinase A (AKA) has served as an effective molecular target for the development of cancer therapeutics. A series of potent AKA inhibitors with the (4-methoxy-pyrimidin-2-yl)-phenyl-amine (MPPA) scaffold are identified using a systematic computer-aided drug design protocol involving structure-based virtual screening, de novo design, and free energy perturbation (FEP) simulations. To enhance the accuracy of the virtual screening to find a proper molecular core and de novo design to optimize biochemical potency, we preliminarily improved the scoring function by implementing a reliable hydration energy term...
February 5, 2018: Journal of Chemical Information and Modeling
https://www.readbyqxmd.com/read/29400987/dose-rounding-of-biologic-and-cytotoxic-anticancer-agents-a-position-statement-of-the-hematology-oncology-pharmacy-association
#8
Rebecca Fahrenbruch, Polly Kintzel, Anne Marie Bott, Steven Gilmore, Ryan Markham
PURPOSE: To present a position statement from the Hematology/Oncology Pharmacy Association (HOPA) that pertains to dose rounding of biologic and cytotoxic anticancer agents. METHODS: The HOPA Standards Committee organized a work group of oncology pharmacist specialists to examine the safety and value of dose rounding of biologic and cytotoxic anticancer agents. Primary literature that describes methods for dose rounding, with clinical or economic data, were analyzed...
February 5, 2018: Journal of Oncology Practice
https://www.readbyqxmd.com/read/29395016/-economic-impact-of-centralization-of-chemotherapy-preparation-experience-of-the-national-institute-of-oncology-of-rabat
#9
I Bennani, M Alami Chentoufi, S Serragui, R Razine, B Meddah
INTRODUCTION: Centralized preparation of anticancer drugs meets quality and safety objectives. Its economic interest has been the subject of several studies, with very heterogeneous methodological approaches. OBJECTIVE: This study evaluates the economic impact of the centralization of the preparation of chemotherapy in the national institute of oncology of Rabat, the referral institute in the management of cancer in Morocco. MATERIALS AND METHODS: The analysis included 3000 preparations...
January 27, 2018: Annales Pharmaceutiques Fran├žaises
https://www.readbyqxmd.com/read/29370280/clc-pred-a-freely-available-web-service-for-in-silico-prediction-of-human-cell-line-cytotoxicity-for-drug-like-compounds
#10
Alexey A Lagunin, Varvara I Dubovskaja, Anastasia V Rudik, Pavel V Pogodin, Dmitry S Druzhilovskiy, Tatyana A Gloriozova, Dmitry A Filimonov, Narahari G Sastry, Vladimir V Poroikov
In silico methods of phenotypic screening are necessary to reduce the time and cost of the experimental in vivo screening of anticancer agents through dozens of millions of natural and synthetic chemical compounds. We used the previously developed PASS (Prediction of Activity Spectra for Substances) algorithm to create and validate the classification SAR models for predicting the cytotoxicity of chemicals against different types of human cell lines using ChEMBL experimental data. A training set from 59,882 structures of compounds was created based on the experimental data (IG50, IC50, and % inhibition values) from ChEMBL...
2018: PloS One
https://www.readbyqxmd.com/read/29350722/chemical-decontamination-of-ips-cell-derived-neural-cell-mixtures
#11
Di Mao, Xie Khim Watson Chung, Tomoko Andoh-Noda, Ying Qin, Shin-Ichi Sato, Yasushi Takemoto, Wado Akamatsu, Hideyuki Okano, Motonari Uesugi
This report describes the design and evaluation of phosphorylated 7-ethyl-10-hydroxycamptothecin (SN38-P), which selectively eliminates tumor-forming proliferative stem cells, including human induced pluripotent stem cells (hiPSCs) and neural stem cells, from iPSC-derived neural cell mixtures. Results of the present study demonstrate that simple phosphorylation of an anticancer drug can provide a safe, cost-effective, and chemically-defined tool for decontaminating hiPSC-derived neuron.
January 19, 2018: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/29313660/enhancing-the-efficacy-and-safety-of-doxorubicin-against-hepatocellular-carcinoma-through-a-modular-assembly-approach-the-combination-of-polymeric-prodrug-design-nanoparticle-encapsulation-and-cancer-cell-specific-drug-targeting
#12
Li Xu, Shengjun Xu, Hangxiang Wang, Jun Zhang, Zun Chen, Linhui Pan, Jianguo Wang, Xuyong Wei, Hai-Yang Xie, Lin Zhou, Shusen Zheng, Xiao Xu
Intervention is urgently required to improve the therapeutic outcome for patients with unresectable hepatocellular carcinomas (HCCs). However, current chemotherapeutics, such as sorafenib and doxorubicin (DOX), provide only limited therapeutic benefits for this devastating disease. In this context, we present a modular assembly approach to the construction of a systemically injectable nanotherapeutic that can efficiently and safely deliver DOX in vivo. To achieve this goal, we covalently attached DOX to a polylactide (PLA) building block (Mw = 2600, n = 36), yielding DOX-PLA conjugate 1...
January 9, 2018: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/29303358/treatment-patterns-and-health-care-resource-utilization-among-patients-with-relapsed-refractory-systemic-light-chain-amyloidosis
#13
Parameswaran Hari, Huamao Mark Lin, Carl V Asche, Jinma Ren, Candice Yong, Katarina Luptakova, Douglas V Faller, Vaishali Sanchorawala
BACKGROUND: Treatment for patients with systemic light chain (AL) amyloidosis remains challenging. Our study aims to describe treatment patterns for both newly diagnosed and relapsed/refractory AL (RRAL) amyloidosis, and to assess clinical outcomes, healthcare costs, and resource utilization during the first year following a diagnosis of RRAL amyloidsis. METHODS: This was a retrospective observational study of adult patients with AL amyloidosis using the US Optum administrative claims data during 1/1/2008 to 6/30/2015...
January 5, 2018: Amyloid: the International Journal of Experimental and Clinical Investigation
https://www.readbyqxmd.com/read/29303076/utilizing-cancer-functional-gene-set-compound-networks-to-identify-putative-drugs-for-breast-cancer
#14
Tzu-Hung Hsiao, Yu-Chiao Chiu, Yu-Heng Chen, Yu-Ching Hsu, Hung-I Harry Chen, Eric Y Chuang, Yidong Chen
The number of anticancer drugs available currently is limited, and some of them have low treatment response rates. Moreover, developing a new drug for cancer therapy is labor intensive and sometimes cost prohibitive. Therefore, "repositioning" of known cancer treatment compounds can speed up the development time and potentially increase the response rate of cancer therapy. This study proposes a systems biology method for identifying new compound candidates for cancer treatment in two separate procedures. First, a "gene set-compound" network was constructed by conducting gene set enrichment analysis on the expression profile of responses to a compound...
January 5, 2018: Combinatorial Chemistry & High Throughput Screening
https://www.readbyqxmd.com/read/29297505/determinants-and-clinical-implications-of-chromosomal-instability-in-cancer
#15
REVIEW
Laurent Sansregret, Bart Vanhaesebroeck, Charles Swanton
Aberrant chromosomal architecture, ranging from small insertions or deletions to large chromosomal alterations, is one of the most common characteristics of cancer genomes. Chromosomal instability (CIN) underpins much of the intratumoural heterogeneity observed in cancers and drives phenotypic adaptation during tumour evolution. Thus, an urgent need exists to increase our efforts to target CIN as if it were a molecular entity. Indeed, CIN accelerates the development of anticancer drug resistance, often leading to treatment failure and disease recurrence, which limit the effectiveness of most current therapies...
January 3, 2018: Nature Reviews. Clinical Oncology
https://www.readbyqxmd.com/read/29284352/pharmacological-management-of-anticancer-agent-extravasation-a-single-institutional-guideline
#16
Jaime Kimmel, Patrick Fleming, Sandra Cuellar, Jennifer Anderson, Christina Mactal Haaf
Although the risk of extravasation of a chemotherapy (anticancer) medication is low, the complications associated with these events can have a significant impact on morbidity and health care costs. Institutions that administer anticancer agents should ideally have a current guideline on the proper management of the inadvertent administration of these toxic medications into tissues surrounding blood vessels. It is imperative that the health care team involved in administering drugs used to treat cancer be educated on the risk factors, preventative strategies and treatment of anticancer extravasations, as well as practice safe and proper administration techniques...
January 1, 2017: Journal of Oncology Pharmacy Practice
https://www.readbyqxmd.com/read/29282008/pricing-appraisal-of-anti-cancer-drugs-in-the-south-east-asian-western-pacific-and-east-mediterranean-region
#17
Shahrzad Salmasi, Kah Seng Lee, Long Chiau Ming, Chin Fen Neoh, Mahmoud E Elrggal, Zaheer-Ud- Din Babar, Tahir Mehmood Khan, Muhammad Abdul Hadi
BACKGROUND: Globally, cancer is one of the leading causes of mortality. High treatment cost, partly owing to higher prices of anti-cancer drugs, presents a significant burden on patients and healthcare systems. The aim of the present study was to survey and compare retail prices of anti-cancer drugs between high, middle and low income countries in the South-East Asia, Western Pacific and Eastern Mediterranean regions. METHODS: Cross-sectional survey design was used for the present study...
December 28, 2017: BMC Cancer
https://www.readbyqxmd.com/read/29241083/a-review-of-the-value-of-human-epidermal-growth-factor-receptor-2-her2-targeted-therapies-in-breast-cancer
#18
REVIEW
N A Nixon, M B Hannouf, S Verma
The cost of cancer drugs continues to escalate with the rapid development and approval of novel therapies, especially over the course of the last decade. In human epidermal growth factor receptor 2 (HER2)-positive breast cancer, the survival benefits gained by new treatments have been undeniably substantial. It is important to assess the financial value of these therapies for decision making at both the societal and individual level. This information is key for managing resources in resource-limited health care systems, while at the same time supporting patient decision-making and conversations between patient and physicians on cost versus benefit...
January 2018: European Journal of Cancer
https://www.readbyqxmd.com/read/29226720/memantine-induces-apoptosis-and-inhibits-cell-cycle-progression-in-lncap-prostate-cancer-cells
#19
G Albayrak, E Konac, A U Dikmen, C Y Bilen
Deregulated cancer cell metabolism plays an important role in cancer progression. Cancer cell metabolism has been in the centre of attention in therapeutical cancer cell targeting. Repurposed chemical agents, such as metformin and aspirin, have been studied extensively as preventive and therapeutic agents. Metformin is Food and Drug administration (FDA)-approved antidiabetic drug cheaper than other chemotherapeutic agents that were shown to have anticancer effects. Memantine is an FDA-approved Alzheimer's drug...
January 1, 2017: Human & Experimental Toxicology
https://www.readbyqxmd.com/read/29215634/expansion-of-patient-derived-circulating-tumor-cells-from-liquid-biopsies-using-a-ctc-microfluidic-culture-device
#20
Bee Luan Khoo, Gianluca Grenci, Ying Bena Lim, Soo Chin Lee, Jongyoon Han, Chwee Teck Lim
The development of personalized cancer therapy depends on a robust system to monitor the patient's individual response to anticancer treatment. Anticancer drug efficacy has been tested on circulating tumor cells (CTCs) derived from patient blood samples after ex vivo expansion into CTC clusters. Current attempts to culture these primary cancer cells focus on long-term maintenance under growth factor supplements into cell lines, which usually takes >6 months and results in a CTC expansion efficiency of <20%...
January 2018: Nature Protocols
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