Properties of theophylline tablets powder-coated with methacrylate ester copolymers

Journal of Drug Delivery Science and Technology

Volumn 14, Issue 4, 2004, Pages 319-325

  Zheng, W ^a   Cerea, M ^a,b   Sauer, D ^a   McGinity, J W ^a  

^a UNIVERSITY OF TEXAS AT AUSTIN   (United States)

^b UNIVERSITY OF MILAN   (Italy)

Author keywords

Cryogenic grinding; Eudragit RS PO RL PO; Hot melt extrusion; Powder coating; Tablets

Indexed keywords

AEROSIL; ALTALC 500V; AMMONIUM DERIVATIVE; CITRIC ACID TRIETHYL ESTER; COPOLYMER; EUDRAGIT; EUDRAGIT RL PO; EUDRAGIT RS PO; GLYCEROL STEARATE; HEXADECANOL; INWITOR 491; LACTOSE; LUBRICATING AGENT; MAGNESIUM STEARATE; METHACRYLIC ACID DERIVATIVE; MICROCRYSTALLINE CELLULOSE; PLASTICIZER; POVIDONE; POVIDONE K30; TALC; THEOPHYLLINE;

ADHESION; ARTICLE; CONCENTRATION (PARAMETERS); DRUG COATING; DRUG SOLUBILITY; GRINDING; HOT MELT EXTRUSION; PARTICLE SIZE; PHYSICAL CHEMISTRY; PLASTICITY; POWDER; POWDER COATING; STOICHIOMETRY; SUSTAINED DRUG RELEASE; TABLET MANUFACTURE; TABLET PROPERTY; TEMPERATURE; WEIGHT;

EID: 4344596708     PISSN: 11571489     EISSN: None     Source Type: Journal    
DOI: 10.1016/s1773-2247(04)50054-0     Document Type: Article

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