Patents Assigned to Asta Medica Aktiengellschaft
  • Long-acting injection suspensions and a process for their preparation
    Patent number: 5773032
    Abstract: Poorly soluble salts of LHRH analogues, for example cetrorelix embonate, display an intrinsic sustained release effect in the grain size 5 .mu.m to 200 .mu.m.
    Type: Grant
    Filed: June 10, 1996
    Date of Patent: June 30, 1998
    Assignee: Asta Medica Aktiengellschaft
    Inventors: Jurgen Engel, Karin Klokkers-Bethke, Thomas Reissman, Peter Hilgard