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dc.contributor.author
Monzón, Celina María
dc.contributor.author
Vera Candioti, Luciana
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Sarno, María del Carmen Teresa
dc.contributor.author
Delfino, Mario Raul
dc.date.available
2017-12-22T21:01:04Z
dc.date.issued
2014-02
dc.identifier.citation
Delfino, Mario Raul; Sarno, María del Carmen Teresa; Vera Candioti, Luciana; Monzón, Celina María; Fast and Efficient Monitoring of Diclofenac Dissolution Profile by CE; Bentham Science Publishers; Current Pharmaceutical Analysis; 10; 1; 2-2014; 38-43
dc.identifier.issn
1573-4129
dc.identifier.uri
http://hdl.handle.net/11336/31443
dc.description.abstract
Capillary electrophoresis (CE) was used to follow Diclofenac tablet dissolution, in very short times and allowing dissolution testing without volume replacement. By using Student´s t test and F-test, this CE method was compared with HPLC. Statistical data show that there are no significant differences among them. The drug release kinetic of diclofenac tablets was described by various mathematical models and equations. Model-Independent Methods: t50% = 10.34 min; t80% = 20 min; DE% = 79.41% and MDT = 10.85 min, show that diclofenac tablet dissolution rate is very high, having 80% drug dissolution within 20 minutes. Model-Dependent Methods. The kinetics models used were: zero order, first order, Hixson?Crowell cube root law, Higuchi model, and Weibull model. Criteria used to choose the best model was by comparisson of r2 and AIC (Akaike Information Criteria). The model that best adjusts diclofenac tablet dissolution profile was the Hixson-Crowell cube root model.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Bentham Science Publishers
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Capillary Electrophoresis
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Diclofenac
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Dissolution
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Quantification
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Otras Ciencias Químicas
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Fast and Efficient Monitoring of Diclofenac Dissolution Profile by CE
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-12-21T14:06:38Z
dc.journal.volume
10
dc.journal.number
1
dc.journal.pagination
38-43
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Oak Park
dc.description.fil
Fil: Monzón, Celina María. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas Naturales y Agrimensura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
dc.description.fil
Fil: Vera Candioti, Luciana. Universidad Nacional del Litoral. Facultad de Bioquímica y Ciencias Biológicas. Departamento de Química. Cátedra de Química Analítica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
dc.description.fil
Fil: Sarno, María del Carmen Teresa. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas Naturales y Agrimensura; Argentina
dc.description.fil
Fil: Delfino, Mario Raul. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas Naturales y Agrimensura; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina
dc.journal.title
Current Pharmaceutical Analysis
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.eurekaselect.com/119349/article
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2174/157341291001140102110607
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.ingentaconnect.com/contentone/ben/cpa/2014/00000010/00000001/art00007
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