This product is a nucleoside antiviral drug, which has an inhibitory effect on type I and type II herpes simplex viruses in vitro. In virus-infected cells, viral thymidine deoxynucleoside kinase phosphorylates this product into penciclovir monophosphate, and then cellular kinase converts penciclovir monophosphate into penciclovir triphosphate. In vitro experiments have shown that penciclovir triphosphate and deoxyguanosine triphosphate competitively inhibit herpes simplex virus polymerase, thereby selectively inhibiting the synthesis and inhibition of herpes simplex virus DNA. The generation of herpes simplex virus mutants resistant to this product is due to changes in the properties of viral thymidine deoxynucleoside kinase or DNA polymerase. The most common acyclovir-resistant virus mutants lack thymidine kinase, and they are also resistant to this product.

This product is a preparation of live bifidobacteria. Bifidobacteria and other anaerobic bacteria occupy the surface of the intestinal mucosa together, forming a biological barrier to prevent the colonization and invasion of pathogens, produce lactic acid and acetic acid, reduce the pH value in the intestine, and inhibit the growth of pathogenic bacteria. When the human body is sick or takes antibacterial drugs for a long time, it often causes dysbacteriosis, and harmful bacteria multiply in large numbers and cause diarrhea. This product can rebuild the normal micro-ecological system in the human intestine and adjust the intestinal flora to stop diarrhea.

This product is a preparation of live bifidobacteria. Bifidobacteria and other anaerobic bacteria occupy the surface of the intestinal mucosa together, forming a biological barrier to prevent the colonization and invasion of pathogens, produce lactic acid and acetic acid, reduce the pH value in the intestine, and inhibit the growth of pathogenic bacteria. When the human body is sick or takes antibacterial drugs for a long time, it often causes dysbacteriosis, and harmful bacteria multiply in large numbers and cause diarrhea. This product can rebuild the normal micro-ecological system in the human intestine and adjust the intestinal flora to stop diarrhea.

This product is a preparation of live bifidobacteria. Bifidobacteria and other anaerobic bacteria occupy the surface of the intestinal mucosa together, forming a biological barrier to prevent the colonization and invasion of pathogens, produce lactic acid and acetic acid, reduce the pH value in the intestine, and inhibit the growth of pathogenic bacteria. When the human body is sick or takes antibacterial drugs for a long time, it often causes dysbacteriosis, and harmful bacteria multiply in large numbers and cause diarrhea. This product can rebuild the normal micro-ecological system in the human intestine and adjust the intestinal flora to stop diarrhea.

This product is a preparation of live bifidobacteria. Bifidobacteria and other anaerobic bacteria occupy the surface of the intestinal mucosa together, forming a biological barrier to prevent the colonization and invasion of pathogens, produce lactic acid and acetic acid, reduce the pH value in the intestine, and inhibit the growth of pathogenic bacteria. When the human body is sick or takes antibacterial drugs for a long time, it often causes dysbacteriosis, and harmful bacteria multiply in large numbers and cause diarrhea. This product can rebuild the normal micro-ecological system in the human intestine and adjust the intestinal flora to stop diarrhea.

Together with other anaerobic bacteria, it occupies the surface of the intestinal mucosa, forming a biological barrier to prevent the colonization and invasion of pathogens, produce lactic acid and acetic acid, lower the pH value in the intestine, and inhibit the growth of pathogenic bacteria. It rebuilds the normal microecological system in the human intestine and adjusts the intestinal flora to stop diarrhea.

This product is a preparation of live bifidobacteria. Bifidobacteria and other anaerobic bacteria occupy the surface of the intestinal mucosa together, forming a biological barrier to prevent the colonization and invasion of pathogens, produce lactic acid and acetic acid, reduce the pH value in the intestine, and inhibit the growth of pathogenic bacteria. When the human body is sick or takes antibacterial drugs for a long time, it often causes dysbacteriosis, and harmful bacteria multiply in large numbers and cause diarrhea. This product can rebuild the normal micro-ecological system in the human intestine and adjust the intestinal flora to stop diarrhea.

This product is a preparation of live bifidobacteria. Bifidobacteria and other anaerobic bacteria occupy the surface of the intestinal mucosa together, forming a biological barrier to prevent the colonization and invasion of pathogens, produce lactic acid and acetic acid, reduce the pH value in the intestine, and inhibit the growth of pathogenic bacteria. When the human body is sick or takes antibacterial drugs for a long time, it often causes dysbacteriosis, and harmful bacteria multiply in large numbers and cause diarrhea. This product can rebuild the normal micro-ecological system in the human intestine and adjust the intestinal flora to stop diarrhea.

Urapidil is a highly selective alpha 1 receptor blocker with both peripheral and central effects. The peripheral vasodilator effect is mainly to block postsynaptic alpha 1 receptors, which significantly reduces peripheral resistance. At the same time, it also has a moderate vasoconstrictor effect of blocking catecholamines. The central effect is to lower blood pressure by stimulating serotonin-1A receptors and reducing the sympathetic feedback regulation of the medullary cardiovascular center. At the same time, it has no side effect of reflex heart rate acceleration and can also improve various hemodynamic indicators.

Calcium channel antagonists block calcium influx into the smooth muscle of the vascular wall, causing vasodilation and improving cerebral and coronary circulation; have a certain selective effect on cerebral blood vessels; inhibit phosphodiesterase, block cAMP concentration; inhibit the release of various biomass such as histamine, 5-hydroxytryptamine, bradykinin, etc.; inhibit complement C4 activation.

It can dilate coronary arteries, slow down heart rate, reduce myocardial oxygen, lower blood pressure, stop bleeding, inhibit platelet aggregation, and has anti-inflammatory and hypoxia resistance effects.

Antioxidants can combine with selenium in the diet to prevent polyunsaturated fatty acids in membranes and other cell structures from free radical damage; protect red blood cells from hemolysis; protect nerves and muscles from oxygen free radical damage; and maintain the normal development and function of nerves and muscles.

May be a cofactor for certain enzyme systems.