Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1989-02-17
1992-01-21
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
424408, 424426, 424457, 424462, 424484, 71 6411, 71 65, A61K 3174, A61K 922, A01N 2508, A01N 2534
Patent
active
050826557
ABSTRACT:
A sustained release composition for releasing a biologically active compound into an aqueous liquid environment comprises a biologically active compound dispersed in a matrix which progressively erodes in contact with a liquid environment, the matrix having a melting point below the melting point of the biologically active compound, and the matrix comprising a mixture of
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"Carbowax.TM. Polyethylene Glycols for Pharmaceuticals and Cosmetics", Union Carbide Chemicals Co. (PTO Scientific Library, Received 1960).
Agarwala Neena
Snipes Wallace C.
Azpuru Carlos
Page Thurman K.
Zetachron, Inc.
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