Research Topics
| Aubert MaquilleSummaryCountry: Belgium Publications
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Detail Information
Publications
Electron beam and gamma radiolysis of solid-state metoclopramideAubert Maquille
Unité d Analyse Chimique et Physico chimique des Médicaments CHAM 7230, Universite Catholique de Louvain, Avenue E Mounier 72, B 1200, Brussels, Belgium
Pharm Res 23:1343-9. 2006..Study the radiolysis of solid-state metoclopramide hydrochloride at various absorbed doses. Elucidate the structure of the degradation products to gain information on the radiolysis mechanisms...
Radiosterilization of drugs in aqueous solutions may be achieved by the use of radioprotective excipientsAubert Maquille
Laboratory of Chemical and Physico chemical Analysis of Drugs CHAM, Universite Catholique de Louvain, Brussels, Belgium
Int J Pharm 349:74-82. 2008..Similar radiolysis products were detected for gamma and electron beam irradiations but the chromatographic profiles were different (differences in the distribution of radiolysis products)...
Cryo-irradiation as a terminal method for the sterilization of drug aqueous solutionsAubert Maquille
Laboratory of Chemical and Physico chemical Analysis of Drugs CHAM, Universite Catholique de Louvain, Brussels, Belgium
Eur J Pharm Biopharm 69:358-63. 2008..Only one fragmentation product was observed in irradiated metoprolol frozen solutions. For both drugs, radiosterilization of frozen solutions, even at high doses (25 kGy), was found to be possible...
Irradiation of human insulin in aqueous solution, first step towards radiosterilizationHélène Terryn
Laboratory of Chemical and Physicochemical Analysis of Drugs CHAM, Universite Catholique de Louvain, Brussels, Belgium
Int J Pharm 343:4-11. 2007..Only the combination of these two approaches (addition of scavenger and freezing) enables the irradiated human insulin in aqueous solution to meet the European Pharmacopoeia requirements for chemical potency (>or=90%)...
Chemical analysis of solid-state irradiated human insulinHélène Terryn
Laboratory of Chemical and Physicochemical Analysis of Drugs CHAM, Universite Catholique de Louvain, CHAM 72 30, avenue E Mounier, 72, B 1200, Brussels, Belgium
Pharm Res 23:2141-8. 2006..To study the chemical modifications induced upon irradiation of solid human insulin at radiosterilization doses and investigate the influence of the absorbed dose on radiolysis...
