Stability of Etoposide Solutions in Disposable Infusion Devices for Day Hospital Cancer Practices
| Autor: | Lionel Mercier, Angelo Paci, Romain Kessari, Jacques Grill, Romain Desmaris, Alison Klasen, Cyril Valade |
|---|---|
| Jazyk: | angličtina |
| Předmět: |
Pharmacology
business.industry Short Communication Pharmacology toxicology Context (language use) Antineoplastic Agents Phytogenic Carboplatin Clinical study chemistry.chemical_compound chemistry Drug Stability Anesthesia Neoplasms medicine Chemical Precipitation Day hospital business Disposable Equipment Infusions Intravenous Etoposide Chromatography High Pressure Liquid medicine.drug |
| Zdroj: | Drugs in R&D |
| ISSN: | 1174-5886 |
| DOI: | 10.1007/s40268-014-0037-9 |
| Popis: | In a context of day hospital care of cancer patients, a protocol combining etoposide and carboplatin is used in paediatrics. Disposable infusion devices can be used to improve patient quality of life and to optimize nursing time. Stability data are available for carboplatin in these devices but not for etoposide. The aim of this study was to determine the stability of etoposide solutions in these devices by monitoring the changing etoposide concentration. To study the changing etoposide concentration, we investigated three different concentrations, each in two different solvents: sodium chloride (NaCl) 0.9 % and dextrose 5 %, in Intermate(®) disposable infusion devices. Quantitative analyses were performed by high-performance liquid chromatography coupled with ultraviolet (UV) detection on samples collected over a 24-h study period. The results showed that 100 mg/L etoposide solutions were stable for 24 h in NaCl 0.9 % and for 12 h in dextrose 5 %, whatever the temperature. The 400-mg/L solutions were stable for 24 h in both diluents, whatever the temperature, whereas the 600-mg/L solutions when diluted in NaCl 0.9 % and dextrose 5 % in water were stable for 8 and 6 h, respectively. We found that precipitation was the main phenomenon responsible for decreased etoposide concentrations. This study allowed us to conclude that etoposide solutions prepared in Intermate(®) infusion devices are stable for day hospital administration in paediatrics. It will also allow us to conduct a future clinical study that will focus on the medico-economic feasibility of this protocol and on the evaluation of patient and nurse satisfaction. |
| Databáze: | OpenAIRE |
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