Specifications: Metronidazole 0.2g, Artificial Bezoar 5mg
Drug category: Western medicine

Indications: used for acute wisdom tooth pericoronitis, local alveolar abscess, pulpitis, apical periodontitis, etc.

Pharmacological effects: Metronidazole has a strong antibacterial effect on most anaerobic bacteria. The antibacterial spectrum includes Bacteroides fragilis and other Bacteroidetes, Fusobacterium, Clostridium aerogenes, Eubacterium, Veillonococcus, Peptococcus and Peptostreptococcus. Its bactericidal concentration is slightly higher than the bacteriostatic concentration. The bactericidal mechanism of metronidazole has not been fully elucidated, and the nitroreductase of anaerobic bacteria plays an important role in the energy metabolism of susceptible strains. The nitro group of this product is reduced to a cytotoxicity, which acts on the DNA metabolism process of bacteria and causes the bacteria to die. Resistant bacteria often lack nitroreductase and are therefore resistant to metronidazole. Artificial bezoar has antipyretic and anti-inflammatory effects.