Swelling and drug release behavior of tablets coated with aqueous hydroxypropyl methylcellulose phthalate (HPMCP) nanoparticles

Journal of Controlled Release

Volumn 89, Issue 2, 2003, Pages 225-233

  Kim, Il Hyuk ^a   Park, Jung Hwan ^a   Cheong, In Woo ^a   Kim, Jung Hyun ^a  

^a Yonsei University   (South Korea)

Author keywords

Degree of neutralization; Enteric coating; Hydroxypropyl methyl cellulose phthalate (HPMCP); Ion exchange process; Neutralization emulsification

Indexed keywords

COATING TECHNIQUES; DISSOLUTION; EMULSIFICATION; HYDROPHOBICITY; ION EXCHANGE; NANOSTRUCTURED MATERIALS; PARTICLE SIZE ANALYSIS; PH EFFECTS; SPECTROPHOTOMETERS; SWELLING;

DRUG RELEASE;

DRUG PRODUCTS;

AMMONIUM DERIVATIVE; AMMONIUM HYDROXIDE; CARBOXYLIC ACID; DICLOFENAC; EMULSIFYING AGENT; HYDROXYPROPYLMETHYLCELLULOSE PHTHALATE; ION; NANOPARTICLE; ORGANIC SOLVENT; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ANALYTICAL PARAMETERS; AQUEOUS SOLUTION; ARTICLE; CONTROLLED DRUG RELEASE; DISPERSION; DISSOCIATION; DRUG COATING; DRUG RELEASE; DRUG SOLUBILITY; DRUG USE; EMULSION; HYDROPHOBICITY; INTESTINE FLUID; ION EXCHANGE; PARTICLE SIZE; PH; POWDER; PRIORITY JOURNAL; PROTON TRANSPORT; SPECTROPHOTOMETER; TABLET; TEMPERATURE; TIME; ULTRAVIOLET SPECTROPHOTOMETRY;

METHYLCELLULOSE; NANOTUBES; TABLETS, ENTERIC-COATED;

EID: 0037472068     PISSN: 01683659     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-3659(03)00089-0     Document Type: Article

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