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Formulation and in vitro evaluation of Hydrodynamically balanced system for theophylline delivery
The objective of the present study was to formulate hydrodynamically balanced systems (HBSs) of theophylline as single unit capsules. They were formulated by physical blending of theophylline with hydroxypropyl methyl cellulose, polyethylene oxide, polyvinyl pyrrolidone, ethyl cellulose, liquid para...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications & Media Pvt Ltd
2011
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3979220/ https://www.ncbi.nlm.nih.gov/pubmed/24826013 |