Bactrim - a combined drug, containing two active ingredients: sulfanamide drug sulfamethoxazole and derivative of diaminopyrimidine - trimethoprimum. Colibacillus life activity oppresses that leads to reduction of synthesis of thymine, riboflavinum, niacin, etc. group B vitamins in intestines. Duration of therapeutic effect makes 7 years.

An antifungal agent from the group of imidazole derivatives for external and local applications reduces the synthesis of ergosterol, which is a part of the cell membrane of the microbial wall and leads to a change in its structure and properties. In fungicidal concentrations, it interacts with mitochondrial and peroxidase enzymes, leading to an increase in the concentration of hy