The pH-dependent biphasic release of azidothymidine from a layered composite of PVA disks and P(MMA/MAA) spheres

Journal of Controlled Release

Volumn 67, Issue 1, 2000, Pages 45-54

  Huang, J ^a   Kao, H ^a   Wu, X Y ^a  

^a UNIVERSITY OF TORONTO   (Canada)

Author keywords

Biphasic release; Composite; pH dependent; Poly(methylmethacrylate co methacrylic acid); Poly(vinyl alcohol); Swelling

Indexed keywords

COPOLYMER; MICROSPHERE; POLY(METHYL METHACRYLATE); POLYMETHACRYLIC ACID; POLYVINYL ALCOHOL; ZIDOVUDINE;

ARTICLE; DIFFUSION; DRUG RELEASE; HYDRODYNAMICS; IN VITRO STUDY; PH; PRIORITY JOURNAL;

ABSORPTION; ALGORITHMS; ANTI-HIV AGENTS; EXCIPIENTS; HYDROGEN-ION CONCENTRATION; KINETICS; MICROSPHERES; PARTICLE SIZE; POLYMETHACRYLIC ACIDS; POLYVINYL ALCOHOL; SOLUBILITY; ZIDOVUDINE;

EID: 0034660027     PISSN: 01683659     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-3659(00)00196-6     Document Type: Article

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