BIOCERAMICAL SYSTEM FOR RELEAZING BIOLOGICALLY ACTIVE COMPOUNDS, PHARMACEUTICAL COMPOSITIONS CONTAINING FORMER SYSTEM, PROCESS FOR PRODUCING FORMER BIOCERAMICAL SYSTEM AND PHARMACEUTICAL COMPOSITION

摘要

A bioceramic system for delivery of a bioactive compound, which comprises a combination of bioactive glass, bioactive glass ceramic or bioactive ceramic, hydroxyapatite, optionally one or more other calcium phosphate compound and optionally a matrix, and which may incorporate into the bioceramic system a bioactive compound. The timing of the release of the bioactive compound can be regulated as desired and depends on the conditions of the surrounding, the composition of the bioceramic system and its method preparation.