Chitosan tablets for controlled release of theophylline: Effect of polymer-drug wet or dry blending and anionic-cationic interpolymer complex

Journal of Applied Polymer Science

Volumn 66, Issue 13, 1997, Pages 2495-2505

  Mi, Fwu Long ^a   Her, Nan Leu ^b   Kuan, Chih Yang ^a   Wong, Tsung B I ^a   Shyu, Shin Shing ^a  

^a NATIONAL CENTRAL UNIVERSITY   (Taiwan)

^b National Science Council   (Taiwan)

Author keywords

Chitosan; Controlled release; Drug dry blending; Drug tablets; Drug wet blending; Ionic interpolymer complex

Indexed keywords

BLENDING; CONTROLLED DRUG DELIVERY; DIFFUSION; MATHEMATICAL MODELS; MICROSCOPIC EXAMINATION; NUCLEAR MAGNETIC RESONANCE; POLYELECTROLYTES; POWDERS; SWELLING; VISCOSITY;

CHITOSAN; IONIC INTERPOLYMER COMPLEXES; PEPPAS MODEL; THEOPHYLLINE;

POLYSACCHARIDES;

EID: 0031375574     PISSN: 00218995     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-4628(19971226)66:13<2495::AID-APP12>3.0.CO;2-X     Document Type: Article

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