Management of chemotherapies is a strategic issue for european healthcare. Dose-banding enables to reduce waiting time of patients in day care units and drug wastage. The aim of this study was to assess the stability of 5-Fluorouracile (5-FU) at standardised rounded doses of 4 and 5 g in MyFuser® portable infusion pump for in-advance preparation. Ten MyFuser® (4 and 5 gr 5-FU added to NaCl 0.9%) were prepared under aseptic conditions and stored at room temperature (23 ± 2 °C) for 28 days then at 30 °C for three days. Physical stability tests were periodically performed: visual and microscopic inspection, pH measurements and optical densities. The concentration of solutions was measured by High Performance Liquid Chromatography/UV detector. Results confirm the stability of 5-FU at selected SRD of 4 g and 5 g with NaCl 0.9% in MyFuser® for at least 28 days at room temperature and three days at 30 °C, allowing in-advance preparation.
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http://dx.doi.org/10.1080/1120009X.2021.1906037 | DOI Listing |
Anal Biochem
April 2024
Department of Chemistry, School of Chemical Sciences, Kuvempu University, Shankaraghatta, 577451, Shivamogga, Karnataka, India.
Herein this study, a facile, efficient and disposable electrochemical sensor has been prepared by electropolymerization of glycine (poly(GLY)) on the surface of pencil graphite electrode (PGE). The surface topology of the equipped poly(GLY) modified pencil graphite electrode (poly(GLY)/PGE) and bare pencil graphite electrode (BPGE) has been characterized by the scanning electron microscopy (SEM) combined with energy dispersive x-ray analysis (EDX) and charge transfer behaviour was measured by electron impedance spectroscopy (EIS) method. The voltammetric behaviour of anticancer, 5-fluorouracil (5-FU) in the presence of theophylline (THP) has been carried out in 0.
View Article and Find Full Text PDFJ Chemother
November 2021
Medical Laboratory, CHU UCL Namur, Yvoir, Belgium.
Management of chemotherapies is a strategic issue for european healthcare. Dose-banding enables to reduce waiting time of patients in day care units and drug wastage. The aim of this study was to assess the stability of 5-Fluorouracile (5-FU) at standardised rounded doses of 4 and 5 g in MyFuser® portable infusion pump for in-advance preparation.
View Article and Find Full Text PDFBMC Cancer
October 2019
Department of Molecular Medicine, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, DK-8200, Aarhus N, Denmark.
Background: Microsatellite instability (MSI), resulting from a defective mismatch repair system, occurs in approximately 15% of sporadic colorectal cancers (CRC). Since MSI is associated with a poor response to 5-fluorouracile based chemotherapy and is a positive predictive marker of immunotherapy, it is routine practice to evaluate the MSI status of resected tumors in CRC patients. MSIsensor is a novel computational tool for determining MSI status using Next Generation Sequencing.
View Article and Find Full Text PDFBull Cancer
October 1999
Service d'hépato-gastro-entérologie et d'oncologie digestive, hôpital Ambroise-Paré, 9, avenue Charles-de-Gaulle, 92100 Boulogne.
Anal cancers (AC) represent rare gastrointestinal tumors and there are only a few studies dealing with the treatment of AC at the metastatic stage. We report here the results of one chemotherapy regimen based on the experience of the Gustave-Roussy Institute. Between 1985 and 1996, 19 patients: 3 males, 16 females, have been treated with a combination of 5-fluorouracil (5FU) and cisplatinum (CDDP) (FUP regimen).
View Article and Find Full Text PDFClin Ter
November 1998
Divisione di Oncologia Medica II, Istituto Regina Elena per lo Studio e la Cura dei Tumori, Roma, Italia.
Purpose: To evaluate the efficacy and toxicity of a sequential low-dose methotrexate (MTX) and 5-fluorouracil (5FU) regimen in the palliative treatment of patients with advanced colorectal cancer.
Patients And Methods: Enrolled in the study were patients with advanced colorectal cancer, refractory to 5FU + FA. Patients were treated with MTX 40 mg/m2 i.
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