Preparation of ionic-crosslinked chitosan-based gel beads and effect of reaction conditions on drug release behaviors

International Journal of Pharmaceutics

Volumn 349, Issue 1-2, 2008, Pages 180-187

  Chen, Shilan ^a   Liu, Mingzhu ^a   Jin, Shuping ^a,b   Wang, Bin ^a  

^a LANZHOU UNIVERSITY   (China)

^b HEXI UNIVERSITY   (China)

Author keywords

Chitosan; Drug release; Ionic crosslink; Poly(methacrylic acid); Polyelectrolyte complex; Trisodium citrate

Indexed keywords

ACETYLSALICYLIC ACID; CHITOSAN; CITRATE TRISODIUM; POLYMETHACRYLIC ACID;

AQUEOUS SOLUTION; ARTICLE; CONTROLLED DRUG RELEASE; CROSS LINKING; DRUG COATING; GEL; IN VITRO STUDY; PH; PRIORITY JOURNAL; SCANNING ELECTRON MICROSCOPY; STOMACH; STOMACH PH;

ABSORPTION; ANTI-INFLAMMATORY AGENTS, NON-STEROIDAL; ASPIRIN; CHEMISTRY, PHARMACEUTICAL; CHITOSAN; CITRATES; CROSS-LINKING REAGENTS; DELAYED-ACTION PREPARATIONS; FREEZE DRYING; GELS; HYDROGEN-ION CONCENTRATION; MICROSCOPY, ELECTRON, SCANNING; PARTICLE SIZE; POLYMETHACRYLIC ACIDS;

EID: 37349080141     PISSN: 03785173     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijpharm.2007.08.029     Document Type: Article

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