Stability of 10 mg/mL cefuroxime solution for intracameral injection in commonly used polypropylene syringes and new ready-to-use cyclic olefin copolymer sterile vials using the LC-UV stability-indicating method
| Autor: | Bertrand Décaudin, Damien Lannoy, Nicolas Simon, Stéphanie Genay, Pierre Labalette, Frédéric Feutry, Christine Barthélémy, Pascal Odou |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
medicine.medical_specialty
Drug Compounding Drug Storage Pharmaceutical Science Cyclic olefin copolymer Polypropylenes Elastomer 030226 pharmacology & pharmacy Vial 03 medical and health sciences chemistry.chemical_compound Postoperative Complications 0302 clinical medicine Endophthalmitis Drug Stability Drug Discovery medicine Drug Packaging Pharmacology Polypropylene Cefuroxime Chromatography Chemistry Syringes Osmolar Concentration Organic Chemistry Temperature Cycloparaffins medicine.disease Anti-Bacterial Agents Surgery Pharmaceutical Solutions 030221 ophthalmology & optometry Feasibility Studies Ready to use Glass Aseptic processing Injections Intraocular medicine.drug |
| Zdroj: | Drug Development and Industrial Pharmacy. 42:166-174 |
| ISSN: | 1520-5762 0363-9045 |
| DOI: | 10.3109/03639045.2015.1038273 |
| Popis: | Injecting intracameral cefuroxime has been found beneficial in reducing the risk of postoperative endophthalmitis but its use has been limited through a lack of approved marketing and of ready-to-use single-units as well as the problem of aseptic compounding.Our aim was to assess a new automated primary packaging system which should ensure a higher level of sterility, thanks to its closed, sterile, ready-to-use polymer vial called "Crystal® vial". The chemical stability of a 10 mg/mL cefuroxime solution was compared in 1 mL Crystal® vials and 1 mL Luer-lock polypropylene syringes (actual reference) to eliminate any potential and specific interactions with its cyclic olefin copolymer (COC) body and elastomer stopper.Cefuroxime solution was introduced into vials and syringes and stored at -20 °C, +5 °C and +25°C/60% Relative Humidity. Cefuroxime concentration and the relative amount of the main degradation product (descarbamoyl-cefuroxime) were both determined by an HPLC/UV method indicating stability. Solutions were considered steady if the concentration remained at over 90% of the initial value. In the adapted storage conditions, the evolution of osmolality, pH and sterility was assessed.Stability profiles were identical between vials and syringes in all storage and temperature conditions. The solution was stable (cefuroxime concentration, pH and osmolality) and still sterile for 365 days at -20°C. The concentration fell below 90% after 21 days at +5 °C and after 16 h at +25°C/60%s relative humidity.The COC and thermoplastic elastomer of the vials had no impact on the degradation process confirming its possible use for a ready-to-use cefuroxime solution single-unit dose. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|