Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0100-40422004000100023 http://hdl.handle.net/11449/67604 |
Resumo: | Depending on formula composition, microemulsions may be used as a vehicle for drug administration. In this work the main applicable parameters used in the development of pharmaceutical microemulsions (ME) are analyzed. The conceptual description of the system, theoretical parameters related to formation of internal phases and some aspects of ME stability are described. The pseudo ternary phase diagram is used to characterize ME boundaries and to describe different structures in several regions of the diagram. Some applications of ME as drug delivery systems for different administration routes are also analyzed. ME offer advantages as drug delivery systems, because they favor drug absorption, being in most cases faster and more efficient than other methods in delivering the same amount of drug. |
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Repositório Institucional da UNESP |
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Microemulsões: Estrutura e aplicações como sistema de liberação de fármacosMicroemulsions: Structure and application as drug delivery systemsDrug deliveryDrug incorporationMicroemulsionsdrug vehiclechemical compositiondrug absorptiondrug delivery systemdrug manufacturedrug stabilitydrug structuremicroemulsionDepending on formula composition, microemulsions may be used as a vehicle for drug administration. In this work the main applicable parameters used in the development of pharmaceutical microemulsions (ME) are analyzed. The conceptual description of the system, theoretical parameters related to formation of internal phases and some aspects of ME stability are described. The pseudo ternary phase diagram is used to characterize ME boundaries and to describe different structures in several regions of the diagram. Some applications of ME as drug delivery systems for different administration routes are also analyzed. ME offer advantages as drug delivery systems, because they favor drug absorption, being in most cases faster and more efficient than other methods in delivering the same amount of drug.Depto. de Farmacos e Medicamentos Faculdade de Cie. Farmaceuticas Univ. Estadual Paulista Julio M., CP 502, 14801-902 Araraquara - SPUniversidade Estadual Paulista (Unesp)Oliveira, Anselmo Gomes de [UNESP]Scarpa, Maria Virgínia [UNESP]Correa, Marcos Antonio [UNESP]Rodrigues Cera, Luciane Flávia [UNESP]Formariz, Thalita Pedroni [UNESP]2014-05-27T11:21:01Z2014-05-27T11:21:01Z2004-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article131-138application/pdfhttp://dx.doi.org/10.1590/S0100-40422004000100023Quimica Nova, v. 27, n. 1, p. 131-138, 2004.0100-4042http://hdl.handle.net/11449/6760410.1590/S0100-40422004000100023S0100-40422004000100023WOS:0001891670000232-s2.0-08423338902-s2.0-0842333890.pdf911449595253304433160116888299434930795298045665Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporQuímica Nova0.6460,255info:eu-repo/semantics/openAccess2024-06-24T13:45:29Zoai:repositorio.unesp.br:11449/67604Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:40:05.505296Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos Microemulsions: Structure and application as drug delivery systems |
title |
Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos |
spellingShingle |
Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos Oliveira, Anselmo Gomes de [UNESP] Drug delivery Drug incorporation Microemulsions drug vehicle chemical composition drug absorption drug delivery system drug manufacture drug stability drug structure microemulsion |
title_short |
Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos |
title_full |
Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos |
title_fullStr |
Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos |
title_full_unstemmed |
Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos |
title_sort |
Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos |
author |
Oliveira, Anselmo Gomes de [UNESP] |
author_facet |
Oliveira, Anselmo Gomes de [UNESP] Scarpa, Maria Virgínia [UNESP] Correa, Marcos Antonio [UNESP] Rodrigues Cera, Luciane Flávia [UNESP] Formariz, Thalita Pedroni [UNESP] |
author_role |
author |
author2 |
Scarpa, Maria Virgínia [UNESP] Correa, Marcos Antonio [UNESP] Rodrigues Cera, Luciane Flávia [UNESP] Formariz, Thalita Pedroni [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Oliveira, Anselmo Gomes de [UNESP] Scarpa, Maria Virgínia [UNESP] Correa, Marcos Antonio [UNESP] Rodrigues Cera, Luciane Flávia [UNESP] Formariz, Thalita Pedroni [UNESP] |
dc.subject.por.fl_str_mv |
Drug delivery Drug incorporation Microemulsions drug vehicle chemical composition drug absorption drug delivery system drug manufacture drug stability drug structure microemulsion |
topic |
Drug delivery Drug incorporation Microemulsions drug vehicle chemical composition drug absorption drug delivery system drug manufacture drug stability drug structure microemulsion |
description |
Depending on formula composition, microemulsions may be used as a vehicle for drug administration. In this work the main applicable parameters used in the development of pharmaceutical microemulsions (ME) are analyzed. The conceptual description of the system, theoretical parameters related to formation of internal phases and some aspects of ME stability are described. The pseudo ternary phase diagram is used to characterize ME boundaries and to describe different structures in several regions of the diagram. Some applications of ME as drug delivery systems for different administration routes are also analyzed. ME offer advantages as drug delivery systems, because they favor drug absorption, being in most cases faster and more efficient than other methods in delivering the same amount of drug. |
publishDate |
2004 |
dc.date.none.fl_str_mv |
2004-01-01 2014-05-27T11:21:01Z 2014-05-27T11:21:01Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S0100-40422004000100023 Quimica Nova, v. 27, n. 1, p. 131-138, 2004. 0100-4042 http://hdl.handle.net/11449/67604 10.1590/S0100-40422004000100023 S0100-40422004000100023 WOS:000189167000023 2-s2.0-0842333890 2-s2.0-0842333890.pdf 9114495952533044 3316011688829943 4930795298045665 |
url |
http://dx.doi.org/10.1590/S0100-40422004000100023 http://hdl.handle.net/11449/67604 |
identifier_str_mv |
Quimica Nova, v. 27, n. 1, p. 131-138, 2004. 0100-4042 10.1590/S0100-40422004000100023 S0100-40422004000100023 WOS:000189167000023 2-s2.0-0842333890 2-s2.0-0842333890.pdf 9114495952533044 3316011688829943 4930795298045665 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Química Nova 0.646 0,255 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
131-138 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128685330399232 |