Guangdong Baiao Pharmaceutical Co., Ltd.

Because the thiol group in its chemical structure can break the disulfide bonds of mucin, it can reduce sputum viscosity and make sputum easier to cough up.

Interferes with the first step of folic acid synthesis. When used in combination with trimethoprim, it can double block the folic acid metabolism of bacteria and has a good antibacterial effect on a variety of bacteria.

Selectively inhibits the action of dihydrofolate reductase. When used in combination with sulfamethoxazole, it can double-block the bacterial folate metabolism, enhance the synergistic antibacterial effect, and reduce drug-resistant strains.

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.

By blocking the membrane transport of calcium ions in myocardial and vascular smooth muscle, inhibiting the influx of calcium ions into cells, it causes a decrease in myocardial contractility and vasodilation. Animal experiments have shown that by reducing myocardial contractility and peripheral vascular resistance, myocardial oxygen consumption is reduced; by dilating coronary vessels and developing collateral circulation, the oxygen supply to myocardial ischemic sites is increased; by inhibiting the consumption of high-energy phosphate compounds, the ability to resist hypoxia is enhanced.

Vitamin B6 is an important component of coenzymes, involved in the normal metabolism of sugar, protein, and fat, and is related to the production of white blood cells and hemoglobin.

Vitamin B6 is an important component of coenzymes, involved in the normal metabolism of sugar, protein, and fat, and is related to the production of white blood cells and hemoglobin.

Vitamin B6 is an important component of coenzymes, involved in the normal metabolism of sugar, protein, and fat, and is related to the production of white blood cells and hemoglobin.

Vitamin B6 is an important component of coenzymes, involved in the normal metabolism of sugar, protein, and fat, and is related to the production of white blood cells and hemoglobin.