Lipidpolymer composite microspheres for colon-specific drug delivery prepared using an ultrasonic spray freeze-drying technique

Journal of Microencapsulation

Volumn 28, Issue 6, 2011, Pages 549-556

  Gao, Yiping ^a   Zhu, Chun Liu ^a   Zhang, Xin Xin ^a   Gan, Li ^a   Gan, Yong ^a  

^a SHANGHAI INSTITUTE OF MATERIA MEDICA   (China)

Author keywords

Colon specific drug delivery; Compritol 888 ATO; Eudragit S100; Microspheres; Ultrasonic spray freeze drying

Indexed keywords

10 HYDROXYCAMPTOTHECIN; DRUG CARRIER; EUDRAGIT; GLYCEROL BEHENATE; LIPID; MICROSPHERE; POLYMER; 10-HYDROXYCAMPTOTHECIN; ANTINEOPLASTIC AGENT; CAMPTOTHECIN; DRUG DERIVATIVE; EXCIPIENT; FATTY ACID; METHYLMETHACRYLATE METHACRYLIC ACID COPOLYMER; METHYLMETHACRYLATE-METHACRYLIC ACID COPOLYMER; POLYMETHACRYLIC ACID DERIVATIVE;

ACIDITY; ALKALINITY; ARTICLE; CHEMICAL PROCEDURES; COLON; CONFOCAL LASER MICROSCOPY; DRUG DELIVERY SYSTEM; DRUG RELEASE; PHYSICAL CHEMISTRY; SPRAY FREEZE DRYING; SUSTAINED RELEASE FORMULATION; CHEMISTRY; FREEZE DRYING; HUMAN; METABOLISM; METHODOLOGY; NEOPLASM; PARTICLE SIZE; SOLUBILITY; ULTRASOUND;

ANTINEOPLASTIC AGENTS, PHYTOGENIC; CAMPTOTHECIN; COLON; DRUG DELIVERY SYSTEMS; EXCIPIENTS; FATTY ACIDS; FREEZE DRYING; HUMANS; MICROSPHERES; NEOPLASMS; PARTICLE SIZE; POLYMETHACRYLIC ACIDS; SOLUBILITY; ULTRASONICS;

EID: 80051747746     PISSN: 02652048     EISSN: 14645246     Source Type: Journal    
DOI: 10.3109/02652048.2011.599442     Document Type: Article

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