Pure Drug Complex

      The company developed a Superstable Pure-nanomedicine Formulation Technology (spft) by using shift-i. The pure drug nanoparticles prepared by our company have uniform particle size and even dispersion. Among them, ICG (indocyanine green, a cyanine dye used for medical diagnosis) pure drug nanoparticles have better optical stability. Compared with ICG alone, the fluorescence intensity of ICG pure drug nanoparticles group is much higher than that of normal liver tissue, showing a better contrast, which can provide guidance for the surgical resection of liver cancer.