Subcutaneous implants having limited initial release of the active principle and subsequent linearly varying extended release thereof
申请人:Mauriac Patrice
公开号:US20070116738A1
公开(公告)日:2007-05-24
Subcutaneous implants having limited initial release of the active principle and subsequent linearly varying extended release thereof consisting of: a core (i) comprising an active principle dispersed in a polymeric matrix of polylactic-glycolic acid (PLGA) copolymer, a coating in film form (ii), comprising as the main component a lactic-glycolic acid copolymer, and the relative processes for preparing said implants.