Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Nantharat Pearnchob"'
Autor:
Valerie Hoffart, Nantharat Pearnchob, Roland Bodmeier, Mathias Walther, Mesut Ciper, Martin Körber, Ross James Macrae
Publikováno v:
European Journal of Pharmaceutics and Biopharmaceutics. 78:447-454
Weakly basic drugs and their salts exhibit a decrease in aqueous solubility at higher pH, which can result in pH-dependent or even incomplete release of these drugs from extended release formulations. The objective of this study was to evaluate strat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::426e07cebc94dc2b822a5f3d067f158c
https://doi.org/10.1016/j.ejpb.2011.03.018
https://doi.org/10.1016/j.ejpb.2011.03.018
Autor:
Nantharat Pearnchob, Roland Bodmeier
Publikováno v:
Pharmaceutical Research. 20:1970-1976
Purpose. To develop a novel powder coating technology for extended-release pellets based on the acrylic polymer, Eudragit® RS. Methods. A mixture of micronized Eudragit® RS plus talc and a liquid feed (plasticizer plus binder solution) were sprayed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::274134481607cf98497d58dd6f365ffb
https://doi.org/10.1023/b:pham.0000008044.78968.81
https://doi.org/10.1023/b:pham.0000008044.78968.81
Publikováno v:
Drug Development and Industrial Pharmacy. 29:925-938
Shellac is a natural polymer, which is used as enteric coating material in pharmaceutical applications. The major objective of the present study was to investigate the potential of shellac for other purposes, namely to provide moisture-protective and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::359bc035cbe54c241e7064b9fc767bc7
https://doi.org/10.1081/ddc-120024188
https://doi.org/10.1081/ddc-120024188
Publikováno v:
Journal of controlled release : official journal of the Controlled Release Society. 94(2-3)
Shellac is a natural enteric polymer, which results in good gastric resistance; however, it often dissolves too slowly in intestinal fluids. The objective of this study was to improve the disintegration of shellac-coated soft gelatin capsules in simu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16f49f961cff67eded6d1fded1fd4596
https://pubmed.ncbi.nlm.nih.gov/14744483
https://pubmed.ncbi.nlm.nih.gov/14744483
Autor:
Roland Bodmeier, Nantharat Pearnchob
Publikováno v:
International journal of pharmaceutics. 268(1-2)
Pellets were coated with ethylcellulose powder to achieve extended release. The film forming ability of ethylcellulose powder and the effect of formulation factors (plasticizer type and concentration) and curing conditions (curing temperature and tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b346a9869b4dddf5026ca8420ea224
https://pubmed.ncbi.nlm.nih.gov/14643971
https://pubmed.ncbi.nlm.nih.gov/14643971
Autor:
Nantharat Pearnchob, Roland Bodmeier
Publikováno v:
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V. 56(3)
Drug-layered pellets were coated with micronized polymer powders (Eudragit® RS, ethylcellulose, and shellac) by a dry powder coating technique as an alternative to organic- and aqueous-based coatings (Eudragit® RS 30D, Aquacoat® ECD) were investig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::133e4ab5c6a495e21aff487c5023e3a6
https://pubmed.ncbi.nlm.nih.gov/14602178
https://pubmed.ncbi.nlm.nih.gov/14602178