This product is a part of intravenous nutrition, used to supplement the daily physiological needs of various water-soluble vitamins so that the body's relevant biochemical reactions can proceed normally.

1. Antibacterial effect: It has obvious inhibitory effect on Staphylococcus aureus, influenza bacillus, and pneumococcus; 2. Antiviral effect: It has inhibitory effect on many viruses; 3. It can improve the body's immunity, enhance the phagocytic ability of white blood cells, and enhance the body's non-specific immune ability; 4. It has diuretic, anti-allergic, and anti-asthmatic effects

1. Antibacterial effect: It has obvious inhibitory effect on Staphylococcus aureus, influenza bacillus, and pneumococcus; 2. Antiviral effect: It has inhibitory effect on many viruses; 3. It can improve the body's immunity, enhance the phagocytic ability of white blood cells, and enhance the body's non-specific immune ability; 4. It has diuretic, anti-allergic, and anti-asthmatic effects

It is an immune bidirectional regulatory drug that induces and promotes the differentiation, maturation and activation of T lymphocytes and their subsets, regulates the ratio of T lymphocytes to make CD4/CD8 tend to normal, regulates and enhances the cellular immune function of the human body, prompts T lymphocytes to secrete lymphokines (such as alpha, gamma interferon, interleukin 2 or interleukin 3), increases the level of lymphokine receptors on T cells, activates T helper cells to enhance lymphocyte response, affects the chemotaxis of NK precursor cells and enhances their cytotoxicity, and enhances the body's ability to resist radiation.

The anti-tumor activity of vinorelbine is believed to be mainly inhibited by interfering with tubulin in metaphase mitosis. Similar to other vinca alkaloids, vinorelbine can also interfere with: 1) the metabolism of amino acids, cyclic AMP and glutathione; 2) calmodulin-dependent calcium ion transport ATPase activity; 3) cellular respiration; 4) nucleic acid and lipid biosynthesis. In mouse intact embryo culture, vinorelbine, vincristine and vinblastine inhibited microtubule formation at the same concentration (2uM) in micromitosis, including blocking the metaphase division of cells. These data indicate that vinorelbine has a relatively selective effect on microtubules in metaphase of mitosis.