Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Valery Barillaro"'
Autor:
Georges Dive, Pascal Bertholet, Valery Barillaro, Eric Ziemons, Luc Delattre, Géraldine Piel, Brigitte Evrard
Publikováno v:
International Journal of Pharmaceutics. 350:155-165
The geometry, frequency and intensity of the vibrational bands of miconazole were derived from the density functional theory (DFT) calculations with the hybrid functional B3LYP and the 6-31G(d) basis set. Starting from the fully AM1 optimized geometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab753c2a2c98cba2d27e4801f2347313
https://doi.org/10.1016/j.ijpharm.2007.08.048
https://doi.org/10.1016/j.ijpharm.2007.08.048
Autor:
Luc Delattre, Ziemons Eric, Georges Dive, Géraldine Piel, Brigitte Evrard, Pascal Bertholet, Valery Barillaro
Publikováno v:
International Journal of Pharmaceutics. 342:152-160
The inclusion of miconazole into cyclodextrin cavity has been demonstrated by different authors. Preliminary studies have shown which fragment of the molecule is involved in the inclusion. In the present study, AM1 approximate molecular orbital calcu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::059daa7a867a5e7d5e922d7360335dfc
https://doi.org/10.1016/j.ijpharm.2007.05.003
https://doi.org/10.1016/j.ijpharm.2007.05.003
Autor:
Géraldine Piel, Brigitte Evrard, Luc Delattre, Marie Piette, Valery Barillaro, Delphine Castagne
Publikováno v:
International Journal of Pharmaceutics. 338:35-42
It is well known that cyclodextrins are able to extract lipids constituting membranes, increasing their fluidity and permeability. This behaviour towards biological membranes is directly linked to the toxicological effects of methylated cyclodextrins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9f57ce41f55fab42cb4c2eb8faf1466
https://doi.org/10.1016/j.ijpharm.2007.01.015
https://doi.org/10.1016/j.ijpharm.2007.01.015
Autor:
Eric Ziemons, Luc Angenot, N. Wandji Mbakop, Valery Barillaro, Ph. Hubert, Léopold Thunus, E. Rozet, Robert Lejeune
Publikováno v:
Talanta. 71:911-917
Supercritical fluid extraction (SFE) with carbon dioxide as extraction medium was on-line coupled to a FT-IR spectrometer equipped with a Mercury Cadmium Telluride (MCT) detector using a tailor-made high-pressure fibre optic flow cell. This method wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e8922aa15a44f2d692362a17e8ac450
https://doi.org/10.1016/j.talanta.2006.05.076
https://doi.org/10.1016/j.talanta.2006.05.076
Autor:
Michel Frederich, Philippe Hubert, Luc Angenot, Georges Dive, Luc Delattre, Benjamin Debrus, Eric Ziemons, Valery Barillaro, Léopold Thunus, Robert Lejeune
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 43:910-919
The inclusion complexes of tagitinin C with beta-, 2,6-di-O-methyl-beta- and gamma-cyclodextrin (CyD) was investigated in aqueous medium. The stoichiometric ratios and stability constants (K(f)) which describe the extent of formation of the complexes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d66396c4f118c87b4bfb2cec91550602
https://doi.org/10.1016/j.jpba.2006.09.011
https://doi.org/10.1016/j.jpba.2006.09.011
Publikováno v:
The AAPS Journal. 7:E149-E155
The objective of this study was to determine the pharmacokinetic parameters of miconazole after oral administration of a miconazole/hydroxypropyl-gamma-cyclodextrin(HPgammaCD)/L-tartaric acid inclusion complex produced by supercritical carbon dioxide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2273623811e36db5b4c830662e51524
https://doi.org/10.1208/aapsj070116
https://doi.org/10.1208/aapsj070116
Autor:
S. Henry de Hassonville, Valery Barillaro, Georges Dive, Géraldine Piel, Brigitte Evrard, Pascal Bertholet, Luc Delattre
Publikováno v:
Journal of Drug Delivery Science and Technology. 14:357-362
The ability of cyclodextrins (CDs) to increase the solubility of cyproterone acetate (CPA) was previously shown by phase-solubility and NMR studies [1]. In the present work, the influence of various CDs on the stability of CPA was studied in pH 6 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d17cdbddbca8b2d041f4b62ac3d387c
https://doi.org/10.1016/s1773-2247(04)50064-3
https://doi.org/10.1016/s1773-2247(04)50064-3
Autor:
Bruno Perly, Stephane Moutard, Brigitte Evrard, Pascal Bertholet, Luc Delattre, Valery Barillaro, Géraldine Piel, Marie Piette, S. Henry de Hassonville
Publikováno v:
Journal of Drug Delivery Science and Technology. 14:87-91
Two methods usually used in the literature to determine stability constant values (Kc) of cyclodextrin complexes were compared: the phase solubility diagram and NMR spectroscopy. Two model drugs were used to determine limitations of both techniques:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01ed6795a5f72c1cedda58dc4d27ee89
https://doi.org/10.1016/s1773-2247(04)50010-2
https://doi.org/10.1016/s1773-2247(04)50010-2
Autor:
Sandrine Henry de Hassonville, Brigitte Evrard, Géraldine Piel, Luc Delattre, Valery Barillaro, Thierry Van Hees, Pascal Bertholet
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 44:271-274
Inclusion complexes of drugs into cyclodextrins (CDs) can be obtained at the solid state by means of supercritical dioxide (SCCO2). A successful inclusion with a yield >98.5% has been achieved with piroxicam and β-CD. The temperature and the time of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a770a1b6ac2a89ac718fe3a33da7e7f
https://doi.org/10.1023/a:1023084617964
https://doi.org/10.1023/a:1023084617964
Autor:
Delphine Castagne, Géraldine Piel, Marie Piette, Brigitte Evrard, Luc Delattre, Valery Barillaro
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 57:309-311
We wanted to compare and understand the effect of the most currently used cyclodextrins on a model membrane. We studied the influence of most currently used cyclodextrins on the release of a fluorescent marker encapsulated in the inner cavity of SUV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6027d3a80331619fe05ec94b1840d074
https://doi.org/10.1007/s10847-006-9178-y
https://doi.org/10.1007/s10847-006-9178-y