Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Matrices
Patent
1995-04-28
1998-05-12
Webman, Edward J.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Matrices
424423, 424426, A61K 910, A61K 4742
Patent
active
057501467
ABSTRACT:
Disclosed are translucent proteinaceous compositions comprising collagen and an effective amount of a compatible cytotoxic drug which compositions are characterized by having a single collagen transition temperature of less than about 45.degree. C. Such compositions possess enhanced retention of the cytotoxic drug at the site of injection and are optically translucent.
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Jones Richard E.
Li Mike T.
Matrix Pharmaceutical, Inc.
Webman Edward J.
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