The drug belongs to the synthetic antimicrobial drugs of the group of nitrofurans. Has antiprotozoal, antibacterial and antifungal action. Being an acceptor of oxygen, nifuratel violates the process of cellular respiration of bacteria, inhibits the biosynthesis of nucleic acids.
Has a cytostatic effect on a number of microorganisms, namely: Enterococcus faecalis, Enterococcus faecium, Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Shigella flexneri, Shigella sonnei, Salmonella typhi, Salmonella typhimurium, Salmonella enterica, Klebsiella spp., Enterobacter spp., Serratia spp., Citrobacter spp., Morganella spp., Rettgerella spp., Pragia fontium, Budvicia aquatica, Rachnella aquatilis, Acinetobacter spp., Proteus mirabilis, Proteus vulgaris, Pseudomonas aeruginosa, Lactobacillus acidophilus, fungi of the genus Candida, Trichomonas vaginalis.
It is the drug of choice for the therapy of salmonellosis, shigellosis and other intestinal bacterial infections.
Especially effective against strains Helicobacter pylori, resistant to metronidazole.