Fabrication of novel gastro-retentive Floating microcapsules by utilizing a combination of HPMC and EC and their physicochemical assessment

The project was aimed to develop floating microcapsules (FMs) using combination of a hydrophobic (ethyl cellulose, EC) and hydrophilic polymer (hydroxy propyl methyl cellulose, HPMC), and to evaluate them. An easy and novel phase separation method was adopted to prepare FMs. Chloroform and paraffin...

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Detalles Bibliográficos
Autores principales: Aamir, Muhammad N., Ahmad, Mahmood, Khan, Shujaat A., Akhtar, Naveed, Murtaza, Ghulam, Akhtar, Muhammad, Rasool, Fatima
Formato: Articulo Comunicacion
Lenguaje:Inglés
Publicado: 2011
Materias:
Farmacia
floating microcapsules; non-solvent addition; polymers combination; tramadol
Cápsulas
Evaluación de Medicamentos
Polímeros
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/8252
http://www.latamjpharm.org/resumenes/30/5/LAJOP_30_5_2_5.pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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