This product is a medium-acting sulfonamide. It has antibacterial effects on non-enzyme-producing Staphylococcus aureus, Streptococcus pyogenes, Streptococcus pneumoniae, Escherichia coli, Klebsiella, Salmonella, Shigella and other Enterobacteriaceae, gonococci, meningococci, Haemophilus influenzae. In addition, it also has antimicrobial activity against Chlamydia trachomatis, Nocardia asteroides, Plasmodium and Toxoplasma in vitro. The antibacterial activity of this product is the same as that of sulfamethoxazole. However, in recent years, bacterial resistance to this product has increased, especially Streptococcus, Neisseria and Enterobacteriaceae. Sulfonamides are broad-spectrum antibacterial agents. This product is similar in structure to para-aminobenzoic acid (PABA), and can compete with PABA on dihydrofolate synthase in bacteria, thereby preventing PABA from being used as a raw material to synthesize folic acid required by bacteria, reducing the amount of metabolically active tetrahydrofolate, which is an essential substance for bacteria to synthesize purine, thymidine and deoxyribonucleic acid (DNA), thereby inhibiting the growth and reproduction of bacteria.

This product belongs to Class III antiarrhythmic drugs. The main electrophysiological effect is to prolong the action potential and effective refractory period of various myocardial tissues, which is conducive to eliminating reentrant excitement. It also has mild non-competitive alpha and beta adrenergic receptor blocking and mild Class I and IV antiarrhythmic properties. Reduce the autonomy of the sinus node. It has no effect on the resting membrane potential and action potential height. The inhibition of forward conduction of the atrioventricular bypass pathway is greater than the reverse. Due to excessive prolongation of repolarization, the electrocardiogram after oral administration has a prolonged QT interval and T wave changes, which can slow the heart rate by 15-20% and prolong the PR and Q-T intervals by about 10%. It has a direct dilation effect on the coronary arteries and peripheral blood vessels. It can affect thyroid hormone metabolism.

It can restore the imbalance between the excitation and inhibition of the cerebral cortex, and has central inhibition effects such as sedation, hypnosis and analgesia. It also increases cerebral blood flow and relieves cerebral vasospasm.

This product can restore the imbalance between the excitation and inhibition process of the cerebral cortex, and has central inhibition effects such as sedation, hypnosis and analgesia. This product also has the effect of increasing cerebral blood flow and relieving cerebral vasospasm.

This product can restore the imbalance between the excitation and inhibition process of the cerebral cortex, and has central inhibition effects such as sedation, hypnosis and analgesia. This product also has the effect of increasing cerebral blood flow and relieving cerebral vasospasm.

This product can restore the imbalance between the excitation and inhibition process of the cerebral cortex, and has central inhibition effects such as sedation, hypnosis and analgesia. This product also has the effect of increasing cerebral blood flow and relieving cerebral vasospasm.

This product can restore the imbalance between the excitation and inhibition process of the cerebral cortex, and has central inhibition effects such as sedation, hypnosis and analgesia. This product also has the effect of increasing cerebral blood flow and relieving cerebral vasospasm.

This product can restore the imbalance between the excitation and inhibition process of the cerebral cortex, and has central inhibition effects such as sedation, hypnosis and analgesia. This product also has the effect of increasing cerebral blood flow and relieving cerebral vasospasm.

This product can restore the imbalance between the excitation and inhibition process of the cerebral cortex, and has central inhibition effects such as sedation, hypnosis and analgesia. This product also has the effect of increasing cerebral blood flow and relieving cerebral vasospasm.

This product can restore the imbalance between the excitation and inhibition process of the cerebral cortex, and has central inhibition effects such as sedation, hypnosis and analgesia. This product also has the effect of increasing cerebral blood flow and relieving cerebral vasospasm.

This product can restore the imbalance between the excitation and inhibition process of the cerebral cortex, and has central inhibition effects such as sedation, hypnosis and analgesia. This product also has the effect of increasing cerebral blood flow and relieving cerebral vasospasm.

This product can restore the imbalance between the excitation and inhibition process of the cerebral cortex, and has central inhibition effects such as sedation, hypnosis and analgesia. This product also has the effect of increasing cerebral blood flow and relieving cerebral vasospasm.

This product can inhibit the synthesis of prostaglandins and has antipyretic, analgesic and anti-inflammatory effects.

The five vitamins contained in this product are important components of various coenzymes and hormones in the human body. They are essential substances for maintaining normal metabolism and good health. Their deficiency can cause metabolic disorders and lead to various diseases.

The five vitamins contained in this product are important components of various coenzymes and hormones in the human body. They are essential substances for maintaining normal metabolism and good health. Their deficiency can cause metabolic disorders and lead to various diseases.

The five vitamins contained in this product are important components of various coenzymes and hormones in the human body. They are essential substances for maintaining normal metabolism and good health. Their deficiency can cause metabolic disorders and lead to various diseases.

The five vitamins contained in this product are important components of various coenzymes and hormones in the human body. They are essential substances for maintaining normal metabolism and good health. Their deficiency can cause metabolic disorders and lead to various diseases.

The five vitamins contained in this product are important components of various coenzymes and hormones in the human body. They are essential substances for maintaining normal metabolism and good health. Their deficiency can cause metabolic disorders and lead to various diseases.