It is a sulfonamide diuretic that works by inhibiting the reabsorption of water and electrolytes in the dilution segment of the distal renal tubule cortex. Possible mechanisms of antihypertensive effects include regulating calcium influx into vascular smooth muscle cells; stimulating the synthesis of prostaglandins PGE2 and prostaglandins PGI2; reducing vascular hypersensitivity to vasopressors, thereby inhibiting vasoconstriction. This product has little or no effect on cardiac output, heart rate and rhythm when lowering blood pressure. Long-term use of this product rarely affects glomerular filtration rate or renal blood flow. This drug does not affect the metabolism of blood lipids and carbohydrates.

This product is a calcium channel blocker. It can prevent cell damage caused by pathological calcium overload in cells due to ischemia and other reasons. It has the following effects: 1. It can relieve vasospasm and has a lasting inhibitory effect on persistent vasospasm caused by vasoconstrictor substances, especially on the basilar artery and internal carotid artery. Its effect is 15 times stronger than that of cerbrine; 2. It has vestibular inhibitory effect, which can increase the blood flow of cochlear arterioles and improve the circulation of vestibular organs; 3. It has anti-epileptic effect, which can block the pathological calcium overload of nerve cells and prevent paroxysmal depolarization and cell discharge, thereby avoiding epileptic seizures; 4. It can protect the myocardium and significantly reduce ischemic myocardial damage; 5. It can improve renal function and can be used for chronic renal failure; in addition, this product also has anti-histamine effect.

No specific description provided

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. Poor antibacterial activity against anaerobic bacteria. Ofloxacin is a bactericide that acts on the A subunit of bacterial DNA helicase, inhibiting DNA synthesis and replication, leading to bacterial death.

Antiviral