Title:
【発明の名称】薬剤の徐放のための生浸食性材料を製造する方法およびその方法から製造される材料
Document Type and Number:
Japanese Patent JPH08512288
Kind Code:
A
Abstract:
A method for making an implantable bioerodible material for the sustained release of a medicament and the material made from the method. The method comprises the formulation of a biomaterial polymeric carrier into particles of predetermined density and size. The particles are then are mixed with the desired medicament and extruded into the desired shape for implantation or reground to a predetermined size distribution for injection as a suspension. In an alternative embodiment, the particles of polymeric carrier are immersed in a solvent containing a medicament, and the pores of the particles are filled with medicament through alternate application and release of vacuum.
Inventors:
Wise, Donald, El.
Trantro, Debra, Jay.
Gresser, Joseph, Dee.
Trantro, Debra, Jay.
Gresser, Joseph, Dee.
Application Number:
JP52327294A
Publication Date:
December 24, 1996
Filing Date:
April 05, 1994
Export Citation:
Assignee:
Cambridge Scientific, Incorporated
International Classes:
A61K9/14; A61K9/16; A61K9/00; A61K9/52; (IPC1-7): A61K9/14; A61K9/00
Attorney, Agent or Firm:
Akimoto Teruo