Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Patent
1990-09-27
1992-12-22
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
424426, 424428, 424423, 424434, 424435, 424499, 424501, 424 7803, 424 7804, 424 7833, 514912, 514963, 514965, 523122, A61K 914, A61K 4734, A61K 4706, A61K 4732
Patent
active
051732980
ABSTRACT:
Nonaqueous pharmaceutical compositions for use in aqueous physiological systems are disclosed comprising drug delivery vehicles suspended in nonaqueous perfluorocarbon or fluorinated silicone liquid carriers. The suspended drug delivery vehicles may be water labile or water stable and incorporate therapeutic or diagnostic compounds which remain stable and pharmaceutically effective for extended periods. The pharmaceutical compositions possess extended shelf-lives and do not leach the incorporated therapeutic or diagnostic compounds into the liquid carriers making them well suited for multi-dose packaging and administration.
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Allergan Inc.
Page Thurman K.
Webman E. J.
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