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dc.date.accessioned2019-07-18T15:18:10Z
dc.date.available2019-07-18T15:18:10Z
dc.date.issued2019-04
dc.identifier.citationLiu , F 2019 , Method of coating particles , IPC No. WO2019/073257 A1 .
dc.identifier.otherPURE: 16689245
dc.identifier.otherPURE UUID: 5633aff4-7ec7-4f34-9d42-1dd2c2a276ed
dc.identifier.urihttp://hdl.handle.net/2299/21458
dc.description.abstractThe 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 compositionen
dc.language.isoeng
dc.subject.classificationWO2019/073257 A1
dc.titleMethod of coating particlesen
dc.contributor.institutionSchool of Life and Medical Sciences
dc.contributor.institutionDepartment of Clinical and Pharmaceutical Sciences
dc.contributor.institutionCentre for Research into Topical Drug Delivery and Toxicology
dc.contributor.institutionPharmaceutics
dc.contributor.institutionPharmaceutical Analysis and Product Characterisation
dc.contributor.institutionBioadhesive Drug Delivery Group
dc.contributor.inventorLiu, Fang
dc.identifier.urlhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190418&DB=EPODOC&locale=en_EP&CC=WO&NR=2019073257A1&KC=A1&ND=5
rioxxterms.versionVoR
rioxxterms.typeOther


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