04629621 is referenced by 63 patents and cites 3 patents.

A sustained release composition for releasing a biologically active compound into an aqueous liquid environment comprises said biologically active compound dispersed in a bioerodible matrix, the matrix comprising a mixture of

Title
Erodible matrix for sustained release bioactive composition
Application Number
6/633604
Publication Number
4629621
Application Date
July 23, 1984
Publication Date
December 16, 1986
Inventor
Wallace C Snipes
Pine Grove Mills
PA, US
Agent
Vorys Sater Seymour and Pease
Assignee
Zetachron
PA, US
IPC
A61J 3/10
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