Factors influencing the diffusion-controlled release of papaverine from poly (L-lactic acid) matrix

Journal of Controlled Release

Volumn 56, Issue 1-3, 1998, Pages 85-94

  Miyajima, Makoto ^a   Koshika, Akiko ^a   Okada, Jun'Ichi ^a   Kusai, Akira ^a   Ikeda, Masaru ^a  

^a DAIICHI SANKYO CO   (Japan)

Author keywords

Biodegradable polymer; Crystallinity; Diffusion controlled release; Papaverine; Poly(L lactic acid)

Indexed keywords

PAPAVERINE; POLYLACTIC ACID;

ARTICLE; BIODEGRADATION; CRYSTALLIZATION; DIFFUSION COEFFICIENT; DRUG DIFFUSION; DRUG RELEASE; PH; PRIORITY JOURNAL; SUSTAINED RELEASE FORMULATION; WATER CONTENT; X RAY DOSE DISTRIBUTION;

CHEMISTRY, PHARMACEUTICAL; CHEMISTRY, PHYSICAL; DELAYED-ACTION PREPARATIONS; DIFFUSION; HYDROGEN-ION CONCENTRATION; KINETICS; LACTIC ACID; PAPAVERINE; PHOSPHODIESTERASE INHIBITORS; POLYMERS; WATER; X-RAY DIFFRACTION;

EID: 0032484039     PISSN: 01683659     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-3659(98)00076-5     Document Type: Article

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