For the purpose of prevention, do not use the drug for more than 10 days.
With therapeutic use, the course of treatment with the drug is 2-3 weeks. If the symptoms of the disease persist during treatment for 10 days, the doctor should be consulted.
When using the drug for more than 8 weeks (without interruption), development of leukopenia is possible.
In patients with atopic dermatitis, there is an increased risk of anaphylactic reactions. Patients with atopic dermatitis should consult a physician before using the drug.
Patients with chronic liver diseases and patients suffering from alcoholism and receiving treatment should remember that the drug contains 40 % ethanol.
The content of absolute ethyl alcohol when taking the drug inside is in the maximum single dose - 0.38 g, in the maximum daily dose - 1.14 g.
In case of turbidity or the appearance of sediment, the vial should be shaken. Possible haze or sediment does not affect the quality of the drug.