FIELD: medicine.
SUBSTANCE: the present innovation deals with pharmaceutical preparations containing peptides. It is declared a complex of prolonged action that contains either one or several peptides, or their combination fixed upon a microparticle out of absorbed polymer due to powers of ionic interaction which could be not obligatory covered in the membrane out of absorbing polymer. This innovation provides prolonged releasing of fixed peptide or protein.
EFFECT: higher efficiency.
46 cl, 12 ex, 6 tbl
