This product is a new type of anti-microtubule drug. It promotes tubulin polymerization, inhibits depolymerization, maintains tubulin stability, and inhibits cell mitosis. In vitro experiments have shown that paclitaxel has a significant radiosensitization effect, which may be to stop cells in the G2 and M phases that are sensitive to radiotherapy. Paclitaxel is a mitotic inhibitor or spindle poison. It has a different mechanism of action from the commonly used chemotherapy drugs. It induces and promotes the assembly of microtubules. Paclitaxel has the effect of polymerizing and stabilizing microtubules, causing rapidly dividing tumor cells to be firmly fixed in the mitotic stage, blocking the replication of cancer cells and causing them to die.

This product has a broad-spectrum antibacterial effect, especially high antibacterial activity against aerobic Gram-negative bacilli. It has good antibacterial activity in vitro against the following bacteria: most bacteria of the Enterobacteriaceae family, including Citrobacter, Enterobacter cloacae, Enterobacter aerogenes, Escherichia coli, Klebsiella, Proteus, Salmonella, Shigella, Vibrio, Yersinia, etc. It often has antibacterial activity against multi-drug resistant bacteria. It has high antibacterial activity against penicillin-resistant Neisseria gonorrhoeae, enzyme-producing Haemophilus influenzae and Moraxella. It has antibacterial activity against most strains of Pseudomonas such as Pseudomonas aeruginosa. This product has antibacterial activity against methicillin-sensitive Staphylococcus aureus, and only moderate antibacterial activity against Streptococcus pneumoniae, hemolytic Streptococcus and Enterococcus faecalis. It has good antimicrobial activity against Chlamydia trachomatis, Mycoplasma, Legionella, and also has antibacterial activity against Mycobacterium tuberculosis and atypical mycobacteria. The antibacterial activity against anaerobic bacteria is poor. Enoxacin is a bactericide that acts on the A subunit of bacterial DNA helicase, inhibiting DNA synthesis and replication, leading to bacterial death.

It acts on the beta 2 receptors of uterine smooth muscle, thereby inhibiting the contraction frequency and intensity of uterine smooth muscle. It is a drug that is effective in prolonging pregnancy and preventing premature birth by oral, intramuscular and intravenous injection.

It acts on the beta 2 receptors of uterine smooth muscle, thereby inhibiting the contraction frequency and intensity of uterine smooth muscle. It is a drug that is effective in prolonging pregnancy and preventing premature birth by oral, intramuscular and intravenous injection.