SUSTAINED RELEASE PREPARATIONS OF PHYSIOLOGICALLY ACTIVE PEPTIDES

摘要

Semisolid sustained release preparations containing physiologically active peptides such as cytokines which comprise: (A) a physiologically active peptide; (B) a protein with a biological origin such as albumin; and (C) a lipid with a biological origin such as lecithin or cholesterol, wherein the above components (A) to (C) are kneaded together. These preparations allow the physiologically active peptides (cytokines, etc.) to stably and continously act over a long time in vivo.