公开(公告)号：EP0923383A4

公开(公告)日：2001-06-13

申请号：EP97920281

申请日：1997-04-02

Applicant: IMARX PHARMACEUTICAL CORP

Inventor： UNGER EVAN C ,  FRITZ THOMAS ,  MATSUNAGA TERRY ,  RAMASWAMI VARADARAJAN ,  YELLOWHAIR DAVID ,  WU GUANLI

IPC: A61B8/08 ,  A61K8/14 ,  A61K9/127 ,  A61K41/00 ,  A61K47/30 ,  A61K47/48 ,  A61K49/00 ,  A61K49/04 ,  A61K49/18 ,  A61K49/22 ,  A61M5/31 ,  A61Q19/00 ,  B01J13/02 ,  G01R33/28

CPC classification number: A61K9/1277 ,  A61K9/127 ,  A61K9/1271 ,  A61K9/1278 ,  A61K41/0028 ,  A61K41/0052 ,  A61K49/22 ,  A61K49/223 ,  A61K49/227 ,  A61M5/3145 ,  G01R33/5601

公开(公告)号：AU2451097A

公开(公告)日：1997-11-19

申请号：AU2451097

申请日：1997-04-02

Applicant: IMARX PHARMACEUTICAL CORP

Inventor： UNGER EVAN C ,  FRITZ THOMAS ,  MATSUNAGA TERRY ,  RAMASWAMI VARADARAJAN ,  YELLOWHAIR DAVID ,  WU GUANLI

IPC: A61B8/08 ,  A61K8/14 ,  A61K9/127 ,  A61K41/00 ,  A61K47/30 ,  A61K47/48 ,  A61K49/00 ,  A61K49/04 ,  A61K49/18 ,  A61K49/22 ,  A61M5/31 ,  A61Q19/00 ,  B01J13/02 ,  G01R33/28 ,  A61B8/13

Abstract: Lyophilized lipid compositions, as well as methods for their preparation, are embodied by the present invention. Gas-filled microspheres prepared using the lyophilized lipid composition are particularly useful, for example, in ultrasonic imaging applications and in therapeutic drug delivery systems.