This product is a brain metabolism improving drug, which is a cyclic derivative of г-aminobutyric acid. It has the effect of resisting brain function damage caused by physical and chemical factors. It can promote the generation of ATP in the brain, promote the synthesis of acetylcholine and enhance the conduction of nerve excitement, and has the effect of promoting brain metabolism. It can resist brain function damage caused by physical and chemical factors. It has an improving effect on retrograde amnesia caused by hypoxia. It can enhance memory and improve learning ability.

This product is a fluoroquinolone antibacterial drug with a broad-spectrum antibacterial effect, especially high antibacterial activity against aerobic Gram-negative bacteria. It has good antibacterial activity against the following bacteria in vitro: most bacteria of the Enterobacteriaceae family, including Citrobacter, Enterobacter cloacae, Enterobacter aerogenes and other Enterobacter species, Escherichia coli, Klebsiella, Proteus, Salmonella, Shigella, Vibrio, Yersinia, etc. Norfloxacin also has antibacterial activity against multi-drug resistant bacteria in vitro. It also has good antibacterial effects on penicillin-resistant Neisseria gonorrhoeae, Haemophilus influenzae and Moraxella catarrhalis. Norfloxacin is a bactericide that acts on the A subunit of bacterial DNA helicase, inhibiting DNA synthesis and replication, leading to bacterial death.

This product is a fluoroquinolone antibacterial drug with a broad-spectrum antibacterial effect, especially high antibacterial activity against aerobic Gram-negative bacteria. It has good antibacterial activity against the following bacteria in vitro: most bacteria of the Enterobacteriaceae family, including Citrobacter, Enterobacter cloacae, Enterobacter aerogenes and other Enterobacter species, Escherichia coli, Klebsiella, Proteus, Salmonella, Shigella, Vibrio, Yersinia, etc. Norfloxacin also has antibacterial activity against multi-drug resistant bacteria in vitro. It also has good antibacterial effects on penicillin-resistant Neisseria gonorrhoeae, Haemophilus influenzae and Moraxella catarrhalis. Norfloxacin is a bactericide that acts on the A subunit of bacterial DNA helicase, inhibiting DNA synthesis and replication, leading to bacterial death.

(1) Inhibit plasminogen activator, so that plasminogen cannot be activated into plasmin, thereby inhibiting the dissolution of fibrin and producing a hemostatic effect. (2) Promote the release of active substances by platelets, enhance platelet aggregation and adhesion. Shorten the coagulation time and produce a hemostatic effect. (3) Enhance capillary resistance and reduce capillary permeability, thereby reducing bleeding.

This product is a blood volume expander. After intravenous injection, it can increase plasma colloidal osmotic pressure, absorb extravascular water into the systemic circulation to increase blood volume, and increase and maintain blood pressure. Its blood volume expansion effect is weaker and shorter than that of dextran 70, but its effect on improving microcirculation is stronger than that of dextran 70. It can disaggregate aggregated red blood cells and platelets, reduce blood viscosity, improve microcirculation, and prevent thrombosis. In addition, it also has an osmotic diuretic effect.

This product is a blood volume expander. After intravenous injection, it can increase plasma colloidal osmotic pressure, absorb extravascular water into the systemic circulation to increase blood volume, and increase and maintain blood pressure. Its blood volume expansion effect is weaker and shorter than that of dextran 70, but its effect on improving microcirculation is stronger than that of dextran 70. It can disaggregate already aggregated red blood cells and platelets, reduce blood viscosity, improve microcirculation, and prevent thrombosis. In addition, it also has an osmotic diuretic effect. This product has strong antigenicity. Since there are bacteria that produce this product in the normal intestine, some patients will have allergic reactions even after the first injection of this product. Mainly skin and mucous membrane allergic reactions.

Anti-platelet aggregation, dilation of arterioles, improvement of microcirculation