This product is a cholinesterase inhibitor, which has a selective inhibitory effect on acetylcholinesterase and is easy to cross the blood-brain barrier. It has the effect of promoting memory retrieval and enhancing memory retention.

Tamoxifen is a non-steroidal anti-estrogen drug. Its Z isomer competes with estrogen receptors to form a receptor complex, blocking the effects of estrogen and thus inhibiting the proliferation of breast cancer cells.

This product belongs to the benzamide antipsychotic drug, which has an inhibitory effect on the hyperfunction of dopaminergic nerves in the midbrain limbic system and an antagonistic effect on dopaminergic nerve movement disorders in the striatum, thereby producing a calming and sedative effect. It is characterized by its good effect on sensory and motor neurological diseases and psychomotor behavioral disorders. Animal experiments have confirmed that this product can block the conduction of pain impulses through the spinal thalamic tract to the reticular formation. The analgesic effect of this drug may be related to the integration of pain impulses by the thalamus. In addition, it has an antiemetic effect.

This product has a broad-spectrum antibacterial effect, especially high antibacterial activity against aerobic Gram-negative bacilli, and 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. It has antibacterial activity against methicillin-sensitive Staphylococci, and only moderate antibacterial activity against Streptococcus pneumoniae, hemolytic Streptococcus, and Enterococcus faecalis. It has good antimicrobial effects against Chlamydia trachomatis, Mycoplasma, and Legionella, and also has antibacterial activity against Mycobacterium tuberculosis and atypical mycobacteria. It has 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.

It has a broad-spectrum antibacterial effect, especially high antibacterial activity against aerobic Gram-negative bacteria, and has antibacterial activity against most bacteria of the Enterobacteriaceae family, penicillin-resistant Neisseria gonorrhoeae, enzyme-producing Haemophilus influenzae and Moraxella, Pseudomonas aeruginosa, etc. It 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 effects on Chlamydia trachomatis, Mycoplasma, and Legionella, and also has antibacterial activity against Mycobacterium tuberculosis and atypical mycobacteria. It has poor antibacterial activity against anaerobic bacteria. It acts on the A subunit of bacterial DNA helicase, inhibiting DNA synthesis and replication, leading to bacterial death.