Formulation development and in vitro evaluation of gastroretentive hollow microspheres of famotidine
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چکیده
منابع مشابه
Gastroretentive Orlistat Microspheres: Formulation, Characterization, and In Vitro Evaluation
The present study involves the preparation and evaluation of floating microspheres of orlistat for improving drug bioavailability by prolongation of gastric residence time. The microspheres were prepared by a solvent diffusion–evaporation technique using inert polymers (Eudragit RL100, cellulose acetate, and ethyl cellulose). The effect of three formulation variables (i.e., drug/polymer ratio [...
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ژورنال
عنوان ژورنال: International Journal of Pharmaceutical Investigation
سال: 2011
ISSN: 2230-973X
DOI: 10.4103/2230-973x.82423