dc.date.accessioned | 2019-07-18T15:18:10Z | |
dc.date.available | 2019-07-18T15:18:10Z | |
dc.date.issued | 2019-04 | |
dc.identifier.citation | Liu , F , Method of coating particles . < https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190418&DB=EPODOC&locale=en_EP&CC=WO&NR=2019073257A1&KC=A1&ND=5 > | |
dc.identifier.uri | http://hdl.handle.net/2299/21458 | |
dc.description.abstract | The invention relates to methods for coating particles characterised by the addition of a powdered excipient, typically during coating. Typically, the coating method comprises Wurster fluidised bed coating. The invention provides a method for coating particles in a coater comprising a coating processing chamber, wherein the particles comprise an active pharmaceutical ingredient, the method comprising: (i) adding particles to the processing chamber; (ii) adding a coating formulation to the processing chamber through a first inlet; and (iii) adding a powdered excipient to the processing chamber through a second inlet. The invention further provides coated particles obtainable by the method of the invention, preferably where at least 80% w/w of the coated particles have a particle size range of I 0-1200-tm. The coated particles are preferably for use in a method of adruinistering an active pharmaceutical ingredient or for use in a method of treating or preventing a disease or condition. The invention further provides a pharmaceutical composition | en |
dc.format.extent | 2392820 | |
dc.language.iso | eng | |
dc.subject | WO2019/073257 A1 | |
dc.title | Method of coating particles | en |
dc.contributor.institution | School of Life and Medical Sciences | |
dc.contributor.institution | Department of Clinical and Pharmaceutical Sciences | |
dc.contributor.institution | Centre for Research into Topical Drug Delivery and Toxicology | |
dc.contributor.institution | Pharmaceutics | |
dc.contributor.institution | Pharmaceutical Analysis and Product Characterisation | |
dc.contributor.institution | Bioadhesive Drug Delivery Group | |
dc.contributor.inventor | Liu, Fang | |
dc.identifier.url | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190418&DB=EPODOC&locale=en_EP&CC=WO&NR=2019073257A1&KC=A1&ND=5 | |
rioxxterms.type | Other | |