[EN] ACTIVE AGENT LOADED UNIFORM, RIGID, SPHERICAL, NANOPOROUS CALCIUM PHOSPHATE PARTICLES AND METHODS OF MAKING AND USING THE SAME<br/>[FR] PARTICULES DE PHOSPHATE DE CALCIUM UNIFORMES, RIGIDES, SPHÉRIQUES, NANOPOREUSES CHARGÉES DE PRINCIPE ACTIF ET LEURS MÉTHODES DE FABRICATION ET D'UTILISATION
申请人:LAB SKIN CARE INC
公开号:WO2010039560A2
公开(公告)日:2010-04-08
Uniform, rigid, spherical nanoporous calcium phosphate particles that define an internal space and an amount of active agent present in the internal space are provided. Also provided are topical delivery compositions that include the active agent loaded particles, as well as methods of making the particles and topical compositions. The particles and compositions thereof find use in a variety of different applications, including active agent delivery applications.