Aminoglycoside antibiotics have good antibacterial effects on various Gram-negative and Gram-positive bacteria. Their mechanism of action is to bind to the 30S subunit of bacterial ribosomes and inhibit the synthesis of bacterial proteins. In recent years, the number of Gram-negative bacteria resistant to gentamicin has increased significantly.

Aminoglycoside antibiotics have good antibacterial effects on Gram-negative and Gram-positive bacteria, and inhibit bacterial protein synthesis by binding to the 30S subunit of bacterial ribosomes. It is effective against Enterobacteriaceae, Neisseria, Haemophilus influenzae, Brucella, Yersinia pestis, Acinetobacter, Campylobacter fetus, etc.; it has good antibacterial effects on about 80% of methicillin-sensitive Staphylococci, but most methicillin-resistant strains are resistant; it has poor effects on Streptococcus and Streptococcus pneumoniae, and most Enterococci are resistant. When used in combination with β-lactams, a synergistic antibacterial effect can be obtained. In recent years, the number of Gram-negative bacteria resistant to gentamicin has increased significantly.

After oral administration, it is completely absorbed from the gastrointestinal tract and can reach a steady-state blood concentration. It can be widely distributed in tissues and body fluids throughout the body, and can penetrate the blood-cerebrospinal fluid barrier to reach a therapeutic concentration. It can also cross the blood-placental barrier, enter the fetal blood circulation, and be secreted into breast milk.

After oral administration, it is completely absorbed from the gastrointestinal tract and can reach a steady-state blood concentration. It can be widely distributed in tissues and body fluids throughout the body, and can penetrate the blood-cerebrospinal fluid barrier to reach a therapeutic concentration. It can also cross the blood-placental barrier, enter the fetal blood circulation, and be secreted into breast milk.

This product is a non-narcotic analgesic with analgesic, sedative, hypnotic and tranquilizing effects. Its analgesic effect is stronger than that of general antipyretic analgesics. The analgesic effect appears 10 minutes after taking the medicine and can last for 2-5 hours. It has a good analgesic effect on dull pain caused by the gastrointestinal system, but has a poor effect on severe pain such as trauma. It is also effective for menstrual pain, and is more suitable for insomnia, especially insomnia caused by pain, and has no sequelae after waking up.