CD Formulation - Polysaccharide Vitreous Particle Preparation

Polysaccharide Vitreous Particle Preparation Technology By providing a method of using polysaccharide vitreous body to protect vaccine and antibody activity. Sustained-release microspheres are prepared to maintain the concentration of antigens in the blood, thus stimulating plasma cells to secrete antibodies for a long time and inducing humoral immunity. Polysaccharides dispersed granules can be used in slow-release microsphere formulations of the therapeutic agents they support.