As a histamine H1 receptor antagonist, this product can counteract the capillary dilation caused by allergic reactions, reduce the permeability of capillaries, and relieve wheezing caused by bronchial smooth muscle contraction. This product has a long-lasting antihistamine effect and also has a significant central inhibitory effect, which can increase the effects of anesthetics, analgesics, hypnotics and local anesthetics. This product is mainly metabolized in the liver.

This product is a benzimidazole derivative, which is rapidly metabolized into sulfoxide, sulfone alcohol and 2-amine sulfone alcohol in the body. It selectively and irreversibly inhibits the polymerization of the cytoplasmic microtubule system of the parasite's intestinal wall cells, blocks its absorption of various nutrients and glucose, leads to the depletion of endogenous glycogen in the worm, and inhibits the fumarate reductase system, preventing the production of adenosine triphosphate, making it impossible for the worm to survive and reproduce. It can also cause the degeneration of the cytoplasmic microtubules of the worm's intestinal cells, and bind to its microtubule protein, causing intracellular transport blockage, resulting in the accumulation of Golgi endocrine granules, the gradual dissolution of the cytoplasm, and the complete degeneration of the absorbing cells, causing the death of the worm. It has the effect of completely killing hookworm eggs and whipworm eggs and partially killing ascarid eggs. In addition to killing and expelling various nematodes parasitic in animals, it also has a significant killing and expelling effect on tapeworms and cysticerci. Toxicological tests show that this product is low in toxicity and safe.

This product is a benzimidazole derivative, which is rapidly metabolized into sulfoxide, sulfone alcohol and 2-amine sulfone alcohol in the body. It selectively and irreversibly inhibits the polymerization of the cytoplasmic microtubule system of the parasite's intestinal wall cells, blocks its absorption of various nutrients and glucose, leads to the depletion of endogenous glycogen in the worm, and inhibits the fumarate reductase system, preventing the production of adenosine triphosphate, making it impossible for the worm to survive and reproduce. It can also cause the degeneration of the cytoplasmic microtubules of the worm's intestinal cells, and bind to its microtubule protein, causing intracellular transport blockage, resulting in the accumulation of Golgi endocrine granules, the gradual dissolution of the cytoplasm, and the complete degeneration of the absorbing cells, causing the death of the worm. It has the effect of completely killing hookworm eggs and whipworm eggs and partially killing ascarid eggs. In addition to killing and expelling various nematodes parasitic in animals, it also has a significant killing and expelling effect on tapeworms and cysticerci.

It can purge fire and detoxify, clear away heat and relieve constipation, and open up a path for the excess heat to go downward, which has the effect of removing the firewood from under the cauldron.

Broad-spectrum antibiotics that have inhibitory effects on a variety of Gram-positive and Gram-negative bacteria

Clears away heat and dampness, directly suppresses fire and detoxifies

This product is a synthetic nucleoside antiviral drug that can be selectively phosphorylated by the virus's thymidine kinase and converted into a monophosphate, which is then converted into a diphosphate and a triphosphate by the action of cellular enzymes. Acyclovir triphosphate can interfere with DNA polymerase, especially herpes virus DNA enzyme, thereby inhibiting the replication of viral DNA. In vivo and in vitro experiments have shown that acyclovir has an inhibitory effect on herpes simplex virus type Ⅰ (HSV-1), type Ⅱ (HSV-2) and varicella-zoster virus (VZV). Cell culture results show that this product has the strongest effect on inhibiting HSV-1 virus, followed by HSV-2 and VZV virus.