Nifedipine molecular dispersion in microparticles of ammonio methacrylate copolymer and ethylcellulose binary blends for controlled drug delivery: Effect of matrix composition

Drug Development and Industrial Pharmacy

Volumn 32, Issue 10, 2006, Pages 1185-1197

  Huang, Jingjun ^a,b   Wigent, Rodney J ^a   Schwartz, Joseph B ^a  

^a UNIVERSITY OF THE SCIENCES   (United States)

^b Baxter Healthcare Corp   (United States)

Author keywords

Ammonio methacrylate copolymer; Controlled release; Ethylcellulose; Microparticles; Nifedipine; Poorly water soluble drug; Solid dispersion

Indexed keywords

COPOLYMER; ETHYL CELLULOSE; EUDRAGIT; HYDROGEN; METHACRYLIC ACID DERIVATIVE; NIFEDIPINE;

ARTICLE; CONTAINER; CONTROLLED DRUG RELEASE; DIFFERENTIAL SCANNING CALORIMETRY; DIFFUSION COEFFICIENT; DRUG DELIVERY SYSTEM; DRUG DIFFUSION; DRUG DISTRIBUTION; DRUG RELEASE; DRUG STABILITY; ENVIRONMENTAL TEMPERATURE; HYDROGEN BOND; INFRARED SPECTROSCOPY; KINETICS; MORPHOLOGY; NANOPARTICLE; PARTICLE SIZE; PHASE SEPARATION; POLARIZATION MICROSCOPY; ROOM TEMPERATURE; SOLID STATE; THERMOSTABILITY; ULTRAVIOLET SPECTROSCOPY;

ACRYLIC RESINS; CALCIUM CHANNEL BLOCKERS; CALORIMETRY, DIFFERENTIAL SCANNING; CELLULOSE; CHEMISTRY, PHARMACEUTICAL; DELAYED-ACTION PREPARATIONS; DIFFUSION; DRUG CARRIERS; DRUG COMPOUNDING; DRUG STABILITY; HUMANS; NIFEDIPINE; PARTICLE SIZE; SPECTROSCOPY, FOURIER TRANSFORM INFRARED;

EID: 33750890574     PISSN: 03639045     EISSN: 15205762     Source Type: Journal    
DOI: 10.1080/03639040600832827     Document Type: Article

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