Gastroretentive Floating Microspheres of Silymarin: Preparation and In Vitro Evaluation

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Preparation and evaluation of gastroretentive floating tablets of Silymarin.

The present study performed by preparation and evaluation of floating tablets of Silymarin as model drug for prolongation of gastric residence time. Floating effervescent tablets were formulated by various materials like hydroxypropyl methylcellulose (HPMC) K 4M, K 15M, psyllium husk, swelling agent as crospovidone and microcrystalline cellulose and gas generating agent like sodium bicarbonate ...

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ژورنال

عنوان ژورنال: Tropical Journal of Pharmaceutical Research

سال: 2010

ISSN: 1596-9827,1596-5996

DOI: 10.4314/tjpr.v9i1.52037