Preparation of theophylline hydrogels of atactic poly(vinyl alcohol)/NaCl/H2O system for drug delivery system

Journal of Controlled Release

Volumn 81, Issue 3, 2002, Pages 367-377

  Shaheen, Sharif M ^a   Yamaura, Kazuo ^a  

^a SHINSHU UNIVERSITY   (Japan)

Author keywords

Cost effective hydrogels; Diffusion coefficient; Fickian diffusion; Sustained release; Theophylline

Indexed keywords

POLYVINYL ALCOHOL; SODIUM CHLORIDE; THEOPHYLLINE; WATER;

ARTICLE; CRYSTAL STRUCTURE; DIFFUSION COEFFICIENT; DRUG DELIVERY SYSTEM; DRUG SYNTHESIS; GELATION; HYDROGEL; PRIORITY JOURNAL; ROOM TEMPERATURE; SUSTAINED DRUG RELEASE; THERMOGRAPHY;

CALORIMETRY, DIFFERENTIAL SCANNING; DELAYED-ACTION PREPARATIONS; DRUG COMPOUNDING; HYDROGELS; KINETICS; POLYVINYL ALCOHOL; SODIUM CHLORIDE; TEMPERATURE; THEOPHYLLINE; TIME FACTORS; WATER;

EID: 0037124499     PISSN: 01683659     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-3659(02)00085-8     Document Type: Article

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