Design and characterization of chitosan-containing mucoadhesive buccal patches of propranolol hydrochloride

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Design and characterization of chitosan-containing mucoadhesive buccal patches of propranolol hydrochloride.

Mucoadhesive buccal patches containing propranolol hydrochloride were prepared using the solvent casting method. Chitosan was used as bioadhesive polymer and different ratios of chitosan to PVP K-30 were used. The patches were evaluated for their physical characteristics like mass variation, drug content uniformity, folding endurance, ex vivo mucoadhesion strength, ex vivo mucoadhesion time, su...

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Formulation and Evaluation of In-vitro Characterization of Gastic-Mucoadhesive Microparticles/Discs Containing Metformin Hydrochloride

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ژورنال

عنوان ژورنال: Acta Pharmaceutica

سال: 2007

ISSN: 1846-9558,1330-0075

DOI: 10.2478/v10007-007-0005-9