Enhanced oral bioavailability of the antiretroviral efavirenz encapsulated in poly(epsilon-caprolactone) nanoparticles by a spray-drying method | ||
| dc.conicet.organizacion | Council for Scientific & Industrial Research | |
| dc.conicet.organizacion | North-West University. Faculty of Agriculture, Science & Technology. Chemistry Department | |
| dc.conicet.organizacion | Council for Scientific & Industrial Research | |
| dc.conicet.organizacion | Council for Scientific & Industrial Research | |
| dc.conicet.organizacion | Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Tecnología Farmacéutica | |
| dc.conicet.organizacion | Consejo Nacional de Investigaciones Científicas y Técnicas | |
| dc.conicet.organizacion | Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Farmacología | |
| dc.conicet.organizacion | Consejo Nacional de Investigaciones Científicas y Técnicas | |
| dc.conicet.organizacion | Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Tecnología Farmacéutica | |
| dc.conicet.organizacion | Technion - Israel Institute of Technology | |
| dc.conicet.organizacion | Council for Scientific & Industrial Research | |
| dc.conicet.paisOrganizacion | Sudáfrica | |
| dc.conicet.paisOrganizacion | Sudáfrica | |
| dc.conicet.paisOrganizacion | Sudáfrica | |
| dc.conicet.paisOrganizacion | Sudáfrica | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.paisOrganizacion | Israel | |
| dc.conicet.paisOrganizacion | Sudáfrica | |
| dc.conicet.produccionid | 5112509 | |
| dc.contributor.author | Tshweu, Lesego | |
| dc.contributor.author | Katata, Lebogang | |
| dc.contributor.author | Kalombo, Lonji | |
| dc.contributor.author | Chiappetta, Diego Andrés | |
| dc.contributor.author | Höcht, Christian | |
| dc.contributor.author | Sosnik, Alejandro Dario | |
| dc.contributor.author | Swai, Hulda | |
| dc.date.accessioned | 2017-05-03T21:21:44Z | |
| dc.date.available | 2017-05-03T21:21:44Z | |
| dc.date.issued | 2014-11 | |
| dc.date.updated | 2017-04-26T14:13:27Z | |
| dc.description.abstract | AIM: To encapsulate efavirenz (EFV) within poly(epsilon-caprolactone) (PCL) nanoparticles (NPs) and compare the oral pharmacokinetics with that of EFV-loaded micelles and pure EFV NPs. MATERIALS & METHODS: EFV-loaded PCL NPs were produced by a double-emulsion/spray-drying method. RESULTS: NPs displayed a hydrodynamic diameter of 200-250 nm. The encapsulation efficiency was 86-93% and the mass recovery was above 60%. X-ray diffraction indicated that drug and PCL underwent amorphization during the spray-drying process. Encapsulation within NPs significantly increased the maximum concentration in plasma and the bioavailability. CONCLUSION: EFV-loaded PCL NPs represent a promising platform to develop scalable pharmaceuticals with improved (bio)pharmaceutic performance. | es |
| dc.description.fil | Fil: Tshweu, Lesego. Council for Scientific & Industrial Research; Sudáfrica | |
| dc.description.fil | Fil: Katata, Lebogang. North-West University. Faculty of Agriculture, Science & Technology. Chemistry Department; Sudáfrica. Council for Scientific & Industrial Research; Sudáfrica | |
| dc.description.fil | Fil: Kalombo, Lonji. Council for Scientific & Industrial Research; Sudáfrica | |
| dc.description.fil | Fil: Chiappetta, Diego Andrés. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Tecnología Farmacéutica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | |
| dc.description.fil | Fil: Höcht, Christian. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Farmacología; Argentina | |
| dc.description.fil | Fil: Sosnik, Alejandro Dario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica. Departamento de Tecnología Farmacéutica; Argentina. Technion - Israel Institute of Technology; Israel | |
| dc.description.fil | Fil: Swai, Hulda. Council for Scientific & Industrial Research; Sudáfrica | |
| dc.format | application/pdf | es |
| dc.identifier.citation | Tshweu, Lesego; Katata, Lebogang; Kalombo, Lonji; Chiappetta, Diego Andrés; Höcht, Christian; et al.; Enhanced oral bioavailability of the antiretroviral efavirenz encapsulated in poly(epsilon-caprolactone) nanoparticles by a spray-drying method; Future Medicine; Nanomedicine; 9; 12; 11-2014; 1821-1833 | es |
| dc.identifier.issn | 1743-5889 | |
| dc.identifier.uri | http://hdl.handle.net/11336/15949 | |
| dc.journal.ciudad | Londres | es |
| dc.journal.number | 12 | es |
| dc.journal.pagination | 1821-1833 | es |
| dc.journal.pais | Reino Unido | es |
| dc.journal.title | Nanomedicine | es |
| dc.journal.volume | 9 | es |
| dc.language.iso | eng | es |
| dc.publisher | Future Medicine | es |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/url/http://www.futuremedicine.com/doi/10.2217/nnm.13.167 | |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2217/nnm.13.167 | |
| dc.rights | info:eu-repo/semantics/openAccess | * |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | es |
| dc.subject | Hiv | es |
| dc.subject | Efavirenz | es |
| dc.subject | In Vitro Drug Release | es |
| dc.subject | Oral Bioavailability | es |
| dc.subject | Poly (Epsilon-Caprolactone) | es |
| dc.subject | Spray Drying | es |
| dc.subject.classification | Otras Nanotecnología | es |
| dc.subject.classification | Nanotecnología | es |
| dc.subject.classification | INGENIERÍAS Y TECNOLOGÍAS | es |
| dc.title | Enhanced oral bioavailability of the antiretroviral efavirenz encapsulated in poly(epsilon-caprolactone) nanoparticles by a spray-drying method | es |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:ar-repo/semantics/artículo | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
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