Locally (alone or in combination with other drugs) in the form of 0.1-0.25% aqueous-alcoholic solutions. To prepare these solutions, 1% alcohol solution of the drug is diluted ex tempore distilled water or 0.9% sodium chloride solution in a ratio of 1: 3-1: 10.
Apply in the form of lubrication, irrigation, washing, applications, as well as in the form of turundas, introduced into canals and pathological dentogingival pockets (for 10 minutes).
The course of treatment from 2 to 10 sessions at intervals of 1-2 days.